diff options
Diffstat (limited to 'debian/patches/020_debian.patch')
| -rw-r--r-- | debian/patches/020_debian.patch | 1260 |
1 files changed, 1124 insertions, 136 deletions
diff --git a/debian/patches/020_debian.patch b/debian/patches/020_debian.patch index 8b90e99..913ae4a 100644 --- a/debian/patches/020_debian.patch +++ b/debian/patches/020_debian.patch @@ -1,11 +1,186 @@ Description: Git master branch of Debian's w3m Origin: http://anonscm.debian.org/cgit/collab-maint/w3m.git +diff --git a/Bonus/goodict.cgi b/Bonus/goodict.cgi +index 8f443c1..5fb6581 100755 +--- a/Bonus/goodict.cgi ++++ b/Bonus/goodict.cgi +@@ -1,14 +1,20 @@ + #!/usr/bin/perl + + # ~/.w3m/urimethodmap +-# e: file:/cgi-bin/goodict.cgi?%s +-# w: file:/cgi-bin/goodict.cgi?%s +-# j: file:/cgi-bin/goodict.cgi?%s ++# e: file:/cgi-bin/goodict.cgi?%s Englich-Japanese ++# w: file:/cgi-bin/goodict.cgi?%s Japanese-English ++# j: file:/cgi-bin/goodict.cgi?%s Japanese ++# a: file:/cgi-bin/goodict.cgi?%s All ++# ++# e:0:word start with word ++# e:1:word perfect match ++# e:2:word end with word ++# e:3:word search body text ++# e:6:word search title ++# e:word perfect match + +-use NKF; +-#$mode = 0; # substring +-$mode = 1; # perfect match +-#$mode = 3; # search body text ++use Encode; ++use Encode::Guess qw/euc-jp utf8/; + $url = "http://dictionary.goo.ne.jp"; + $_ = $ENV{"QUERY_STRING"}; + if (/^e:/) { +@@ -17,14 +23,22 @@ if (/^e:/) { + $kind = 'je'; + } elsif (/^j:/) { + $kind = 'jn'; ++} elsif (/^a:/) { ++ $kind = 'all' ++} ++s@^[ewja]:@@ && s@^//@@ && s@/$@@; ++if (/^([01236]):/) { ++ $mode=$1; ++ s/^[01236]://; ++}else{ ++ $mode="1"; + } +-s@^[ewjs]:@@ && s@^//@@ && s@/$@@; + if ($_) { + s/\+/ /g; + s/%([\da-f][\da-f])/pack('C', hex($1))/egi; +- $_ = nkf("-e", $_); ++ $_ = encode("utf8", decode("Guess", $_)); + s/[\000-\040\+:#?&%<>"\177-\377]/sprintf('%%%02X', unpack('C', $&))/eg; +- $url .= "/search.php?MT=$_&kind=$kind&mode=$mode"; ++ $url .= "/srch/$kind/$_/m$mode"."u/"; + } else { + $input = "w3m-control: GOTO_LINK"; + } diff --git a/ChangeLog b/ChangeLog -index 88358ef..d355188 100644 +index 88358ef..ba22b4c 100644 --- a/ChangeLog +++ b/ChangeLog -@@ -1,3 +1,667 @@ +@@ -1,3 +1,785 @@ ++2015-08-11 David Crosby <dave@dafyddcrosby.com> ++ ++ Fix resource leaks, dead assignments, divide-by-zero, and so on. ++ Origin: https://github.com/dafyddcrosby/sw3m ++ ++ * buffer.c: Check for presence of prevl before using. ++ ++ * html.h: Adjust UFclose to remove false positive of CWE-481. ++ ++ * ftp.c: Move sockent for splint. ++ ++ * cookie.c: Use unsigned int for max_count. ++ ++ * libwc/iso2022.c: Add missing comparision that made if always true. ++ ++ * Str.c: Use fgetc in while loops, use int instead of char. ++ ++ * mailcap.c: Adjust len to size_t. ++ ++ * history.c: Check return value of rename. ++ ++ * main.c: Adjust while loop. ++ ++ * news.c: Check dup call for errors. ++ ++ * file.c: Remove unused value. ++ ++ * ftp.c: dup can give a negative value. ++ ++ * main.c: Use int for c. ++ ++ * table.c: Initialize new_tabwidth at declaration. ++ ++ * local.c: Remove overflow on readlink. ++ ++ * anchor.c, file.c, istream.c, main.c, menu.c, rc.c, table.c, terms.c: ++ * url.c: Remove dead assignments flagged by Clang static analysis. ++ ++ * w3mbookmark.c: ++ Move fclose to fix dereference after null check (Coverity). ++ ++ * file.c: Fix resource leak in AuthDigestCred. ++ ++ * buffer.c: Fix resource leak in readBufferCache. ++ ++ * cookie.c: Fix resource leak in load_cookies. ++ ++ * frame.c: Fix resource leak. ++ ++ * w3mhelperpanel.c: Fix resource leak. ++ ++ * w3mbookmark.c: Fix resource leak and a null return value dereference. ++ ++ * linein.c: Fix a divide-by-zero. ++ ++ * cookie.c: Change total_dot_number to unsigned int. ++ ++ * cookie.c: Free tmp. ++ ++ * local.c: Remove unreachable return. ++ ++2015-08-10 Alan Grow <alangrow@gmail.com> ++ ++ * url.c (HTTPrequest): ++ - Use Content-Type instead of Content-type. ++ - Use Content-Length instead of Content-length. ++ Origin: https://github.com/acg/w3m/commit/5946c2784d4eae46ec06e52390e43a874b3395fc ++ ++2015-08-09 Egmont Koblinger <egmont@users.sourceforge.net> ++ ++ * terms.c: Support sgrmouse for skip_escseq. ++ * menu.c: Adjust comments for keymaps. ++ Origin: https://sourceforge.net/p/w3m/patches/65/#e2aa ++ ++2015-08-09 Tatsuya Kinoshita <tats@debian.org> ++ ++ * keybind_lynx.c: Support sgrmouse for Lynx-like key binding. ++ cf. https://sourceforge.net/p/w3m/patches/65/ ++ ++2015-08-09 IWAMOTO Kouichi <sue@iwmt.org> ++ ++ * menu.c: Support SGR style mouse handler for menu. ++ cf. https://github.com/tats/w3m/issues/5 ++ Origin: https://gist.github.com/ttdoda/83fbcf676a21da28432b ++ Bug: https://sourceforge.net/p/w3m/patches/65/ ++ ++2015-08-06 Richard Quirk <richard@quirk.es> ++ ++ Fix problems reported by cppcheck, clang --analyze and gcc warnings. ++ Origin: https://github.com/tats/w3m/pull/6 ++ ++ * Str.c, Str.h: Strnew_charp and co do not modify the char* input. ++ ++ * local.c: Close temp file if pipe open fails. ++ ++ * rc.c: Avoid passing null to strlen. ++ ++ * file.c: Initialise hidden_input to NULL. ++ This prevents a possible use of garbage value on line 3017. ++ ++ * file.c: Use pclose for pipe. ++ ++2015-08-05 IWAMOTO Kouichi <sue@iwmt.org> ++ ++ * main.c: Fix that SGR style mouse handler has off-by-one problem. ++ cf. https://github.com/tats/w3m/issues/5 ++ Origin: https://gist.github.com/ttdoda/30c189a63d483beeb207 ++ Bug: https://sourceforge.net/p/w3m/patches/65/ ++ ++2015-07-31 yshl <yshl@takechiyo.net> ++ ++ * Bonus/goodict.cgi: ++ - Use Encode.pm instead of NKF. ++ - Update to the current URL. ++ - Enable to select search mode. ++ Origin: https://github.com/tats/w3m/pull/4 ++ +2015-07-20 Tatsuya Kinoshita <tats@debian.org> + + * README: Add short description. @@ -601,8 +776,9 @@ index 88358ef..d355188 100644 + + * keybind.c, main.c, proto.h, terms.c: + Support SGR 1006 mouse reporting. -+ Patch to support SGR 1006 mouse reporting, from [w3m-dev 04466] -+ on 2012-07-15. ++ cf. [w3m-dev 04466] on 2012-07-15 ++ Origin: https://gist.github.com/3114255 ++ Bug: https://sourceforge.net/p/w3m/patches/65/ + +2012-05-19 Hilko Bengen <bengen@debian.org> + @@ -710,9 +886,72 @@ index 8778d80..765c996 100644 If you can read Japanese, see doc-jp/*. If you can read both, read both and correct English. :-) diff --git a/Str.c b/Str.c -index e5a0982..eff82a4 100644 +index e5a0982..70e9957 100644 --- a/Str.c +++ b/Str.c +@@ -56,7 +56,7 @@ Strnew_size(int n) + } + + Str +-Strnew_charp(char *p) ++Strnew_charp(const char *p) + { + Str x; + int n; +@@ -73,7 +73,7 @@ Strnew_charp(char *p) + } + + Str +-Strnew_m_charp(char *p, ...) ++Strnew_m_charp(const char *p, ...) + { + va_list ap; + Str r = Strnew(); +@@ -87,7 +87,7 @@ Strnew_m_charp(char *p, ...) + } + + Str +-Strnew_charp_n(char *p, int n) ++Strnew_charp_n(const char *p, int n) + { + Str x; + +@@ -140,7 +140,7 @@ Strcopy(Str x, Str y) + } + + void +-Strcopy_charp(Str x, char *y) ++Strcopy_charp(Str x, const char *y) + { + int len; + +@@ -160,7 +160,7 @@ Strcopy_charp(Str x, char *y) + } + + void +-Strcopy_charp_n(Str x, char *y, int n) ++Strcopy_charp_n(Str x, const char *y, int n) + { + int len = n; + +@@ -180,7 +180,7 @@ Strcopy_charp_n(Str x, char *y, int n) + } + + void +-Strcat_charp_n(Str x, char *y, int n) ++Strcat_charp_n(Str x, const char *y, int n) + { + int newlen; + +@@ -209,7 +209,7 @@ Strcat(Str x, Str y) + } + + void +-Strcat_charp(Str x, char *y) ++Strcat_charp(Str x, const char *y) + { + if (y == NULL) + return; @@ -278,8 +278,8 @@ void Strchop(Str s) { @@ -724,6 +963,78 @@ index e5a0982..eff82a4 100644 s->length--; } s->ptr[s->length] = '\0'; +@@ -301,7 +301,7 @@ Strinsert_char(Str s, int pos, char c) + } + + void +-Strinsert_charp(Str s, int pos, char *p) ++Strinsert_charp(Str s, int pos, const char *p) + { + STR_LENGTH_CHECK(s); + while (*p) +@@ -530,11 +530,8 @@ Str + Strfgets(FILE * f) + { + Str s = Strnew(); +- char c; +- while (1) { +- c = fgetc(f); +- if (feof(f) || ferror(f)) +- break; ++ int c; ++ while ((c = fgetc(f)) != EOF) { + Strcat_char(s, c); + if (c == '\n') + break; +@@ -546,11 +543,8 @@ Str + Strfgetall(FILE * f) + { + Str s = Strnew(); +- char c; +- while (1) { +- c = fgetc(f); +- if (feof(f) || ferror(f)) +- break; ++ int c; ++ while ((c = fgetc(f)) != EOF) { + Strcat_char(s, c); + } + return s; +diff --git a/Str.h b/Str.h +index f345c74..248815d 100644 +--- a/Str.h ++++ b/Str.h +@@ -30,22 +30,22 @@ typedef struct _Str { + + Str Strnew(void); + Str Strnew_size(int); +-Str Strnew_charp(char *); +-Str Strnew_charp_n(char *, int); +-Str Strnew_m_charp(char *, ...); ++Str Strnew_charp(const char *); ++Str Strnew_charp_n(const char *, int); ++Str Strnew_m_charp(const char *, ...); + Str Strdup(Str); + void Strclear(Str); + void Strfree(Str); + void Strcopy(Str, Str); +-void Strcopy_charp(Str, char *); +-void Strcopy_charp_n(Str, char *, int); +-void Strcat_charp_n(Str, char *, int); ++void Strcopy_charp(Str, const char *); ++void Strcopy_charp_n(Str, const char *, int); ++void Strcat_charp_n(Str, const char *, int); + void Strcat(Str, Str); +-void Strcat_charp(Str, char *); ++void Strcat_charp(Str, const char *); + void Strcat_m_charp(Str, ...); + Str Strsubstr(Str, int, int); + void Strinsert_char(Str, int, char); +-void Strinsert_charp(Str, int, char *); ++void Strinsert_charp(Str, int, const char *); + void Strdelete(Str, int, int); + void Strtruncate(Str, int); + void Strlower(Str); diff --git a/acinclude.m4 b/acinclude.m4 index e4ccc3d..60705f4 100644 --- a/acinclude.m4 @@ -874,7 +1185,7 @@ index 0000000..fa0d391 + +#endif /* W3_ALLOC_H */ diff --git a/anchor.c b/anchor.c -index 27bbd56..a353bb9 100644 +index 27bbd56..2d21bfa 100644 --- a/anchor.c +++ b/anchor.c @@ -11,7 +11,7 @@ putAnchor(AnchorList *al, char *url, char *target, Anchor **anchor_return, @@ -916,7 +1227,23 @@ index 27bbd56..a353bb9 100644 '\0', line, pos); } -@@ -756,7 +758,7 @@ link_list_panel(Buffer *buf) +@@ -641,7 +643,6 @@ addMultirowsForm(Buffer *buf, AnchorList *al) + { + int i, j, k, col, ecol, pos; + Anchor a_form, *a; +- FormItemList *fi; + Line *l, *ls; + + if (al == NULL || al->nanchor == 0) +@@ -668,7 +669,6 @@ addMultirowsForm(Buffer *buf, AnchorList *al) + if (!ls) + continue; + } +- fi = (FormItemList *)a_form.url; + col = COLPOS(ls, a_form.start.pos); + ecol = COLPOS(ls, a_form.end.pos); + for (j = 0; l && j < a_form.rows; l = l->next, j++) { +@@ -756,7 +756,7 @@ link_list_panel(Buffer *buf) p = parsedURL2Str(&pu)->ptr; u = html_quote(p); if (DecodeURL) @@ -925,7 +1252,7 @@ index 27bbd56..a353bb9 100644 else p = u; } -@@ -787,7 +789,7 @@ link_list_panel(Buffer *buf) +@@ -787,7 +787,7 @@ link_list_panel(Buffer *buf) p = parsedURL2Str(&pu)->ptr; u = html_quote(p); if (DecodeURL) @@ -934,7 +1261,7 @@ index 27bbd56..a353bb9 100644 else p = u; t = getAnchorText(buf, al, a); -@@ -809,16 +811,13 @@ link_list_panel(Buffer *buf) +@@ -809,16 +809,13 @@ link_list_panel(Buffer *buf) p = parsedURL2Str(&pu)->ptr; u = html_quote(p); if (DecodeURL) @@ -953,7 +1280,7 @@ index 27bbd56..a353bb9 100644 Strcat_m_charp(tmp, "<li><a href=\"", u, "\">", t, "</a><br>", p, "\n", NULL); a = retrieveAnchor(buf->formitem, a->start.line, a->start.pos); -@@ -842,19 +841,13 @@ link_list_panel(Buffer *buf) +@@ -842,19 +839,13 @@ link_list_panel(Buffer *buf) p = parsedURL2Str(&pu)->ptr; u = html_quote(p); if (DecodeURL) @@ -975,6 +1302,31 @@ index 27bbd56..a353bb9 100644 Strcat_m_charp(tmp, "<li><a href=\"", u, "\">", t, "</a><br>", p, "\n", NULL); } +diff --git a/buffer.c b/buffer.c +index 5afc26a..3b2352a 100644 +--- a/buffer.c ++++ b/buffer.c +@@ -705,6 +705,7 @@ readBufferCache(Buffer *buf) + + cache = fopen(buf->savecache, "r"); + if (cache == NULL || fread1(clnum, cache) || fread1(tlnum, cache)) { ++ fclose(cache); + buf->savecache = NULL; + return -1; + } +@@ -760,8 +761,10 @@ readBufferCache(Buffer *buf) + } + #endif + } +- buf->lastLine = prevl; +- buf->lastLine->next = NULL; ++ if (prevl) { ++ buf->lastLine = prevl; ++ buf->lastLine->next = NULL; ++ } + fclose(cache); + unlink(buf->savecache); + buf->savecache = NULL; diff --git a/config.guess b/config.guess index 51fab47..1f5c50c 100755 --- a/config.guess @@ -3921,10 +4273,32 @@ index 4c1bc06..c721825 100755 ac_config_files="$ac_config_files Makefile posubst po/Makefile.in scripts/Makefile scripts/dirlist.cgi scripts/w3mhelp.cgi scripts/w3mmail.cgi scripts/xface2xpm scripts/multipart/Makefile scripts/multipart/multipart.cgi scripts/w3mman/Makefile scripts/w3mman/w3mman scripts/w3mman/w3mman.1 scripts/w3mman/w3mman2html.cgi libwc/Makefile w3mimg/Makefile w3mimg/fb/Makefile w3mimg/x11/Makefile w3mimg/win/Makefile w3mhelp-w3m_en.html w3mhelp-w3m_ja.html w3mhelp-lynx_en.html w3mhelp-lynx_ja.html" diff --git a/cookie.c b/cookie.c -index 8020f6d..c11649c 100644 +index 8020f6d..8a6f447 100644 --- a/cookie.c +++ b/cookie.c -@@ -247,7 +247,7 @@ find_cookie(ParsedURL *pu) +@@ -22,10 +22,10 @@ static int is_saved = 1; + + #define contain_no_dots(p, ep) (total_dot_number((p),(ep),1)==0) + +-static int +-total_dot_number(char *p, char *ep, int max_count) ++static unsigned int ++total_dot_number(char *p, char *ep, unsigned int max_count) + { +- int count = 0; ++ unsigned int count = 0; + if (!ep) + ep = p + strlen(p); + +@@ -105,6 +105,7 @@ make_portlist(Str port) + pl->next = first; + first = pl; + } ++ Strfree(tmp); + return first; + } + +@@ -247,7 +248,7 @@ find_cookie(ParsedURL *pu) Strcat(tmp, Sprintf("; $Domain=\"%s\"", p1->domain->ptr)); if (p1->portl) Strcat(tmp, @@ -3933,7 +4307,16 @@ index 8020f6d..c11649c 100644 } } return tmp; -@@ -463,7 +463,7 @@ save_cookies(void) +@@ -324,7 +325,7 @@ add_cookie(ParsedURL *pu, Str name, Str value, + + if (version == 0) { + /* [NETSCAPE] rule */ +- int n = total_dot_number(domain->ptr, ++ unsigned int n = total_dot_number(domain->ptr, + domain->ptr + domain->length, + 3); + if (n < 2) { +@@ -463,7 +464,7 @@ save_cookies(void) continue; fprintf(fp, "%s\t%s\t%s\t%ld\t%s\t%s\t%d\t%d\t%s\t%s\t%s\n", parsedURL2Str(&p->url)->ptr, @@ -3942,6 +4325,53 @@ index 8020f6d..c11649c 100644 p->domain->ptr, p->path->ptr, p->flag, p->version, str2charp(p->comment), (p->portl) ? portlist2str(p->portl)->ptr : "", +@@ -517,36 +518,36 @@ load_cookies(void) + cookie->commentURL = NULL; + parseURL(readcol(&str)->ptr, &cookie->url, NULL); + if (!*str) +- return; ++ break; + cookie->name = readcol(&str); + if (!*str) +- return; ++ break; + cookie->value = readcol(&str); + if (!*str) +- return; ++ break; + cookie->expires = (time_t) atol(readcol(&str)->ptr); + if (!*str) +- return; ++ break; + cookie->domain = readcol(&str); + if (!*str) +- return; ++ break; + cookie->path = readcol(&str); + if (!*str) +- return; ++ break; + cookie->flag = atoi(readcol(&str)->ptr); + if (!*str) +- return; ++ break; + cookie->version = atoi(readcol(&str)->ptr); + if (!*str) +- return; ++ break; + cookie->comment = readcol(&str); + if (cookie->comment->length == 0) + cookie->comment = NULL; + if (!*str) +- return; ++ break; + cookie->portl = make_portlist(readcol(&str)); + if (!*str) +- return; ++ break; + cookie->commentURL = readcol(&str); + if (cookie->commentURL->length == 0) + cookie->commentURL = NULL; diff --git a/display.c b/display.c index e00eb0c..d4f336a 100644 --- a/display.c @@ -4977,7 +5407,7 @@ index 8fe1215..dcc6edd 100644 QuietMessage = TRUE; fmInitialized = FALSE; diff --git a/file.c b/file.c -index 567d41e..605fc78 100644 +index 567d41e..4e8e4d3 100644 --- a/file.c +++ b/file.c @@ -47,11 +47,11 @@ static JMP_BUF AbortLoading; @@ -5069,7 +5499,28 @@ index 567d41e..605fc78 100644 for (l = newBuf->lastLine; l && l->real_linenumber; l = l->prev) l->real_linenumber = 0; -@@ -1697,13 +1681,15 @@ getLinkNumberStr(int correction) +@@ -1244,6 +1228,7 @@ AuthDigestCred(struct http_auth *ha, Str uname, Str pw, ParsedURL *pu, + unsigned char md5[MD5_DIGEST_LENGTH + 1]; + Str uri = HTTPrequestURI(pu, hr); + char nc[] = "00000001"; ++ FILE *fp; + + Str algorithm = qstr_unquote(get_auth_param(ha->param, "algorithm")); + Str nonce = qstr_unquote(get_auth_param(ha->param, "nonce")); +@@ -1326,10 +1311,11 @@ AuthDigestCred(struct http_auth *ha, Str uname, Str pw, ParsedURL *pu, + /* A2 = Method ":" digest-uri-value ":" H(entity-body) */ + if (request && request->body) { + if (request->method == FORM_METHOD_POST && request->enctype == FORM_ENCTYPE_MULTIPART) { +- FILE *fp = fopen(request->body, "r"); ++ fp = fopen(request->body, "r"); + if (fp != NULL) { + Str ebody; + ebody = Strfgetall(fp); ++ fclose(fp); + MD5(ebody->ptr, strlen(ebody->ptr), md5); + } + else { +@@ -1697,13 +1683,15 @@ getLinkNumberStr(int correction) /* * loadGeneralFile: load file to buffer */ @@ -5086,7 +5537,7 @@ index 567d41e..605fc78 100644 char *volatile tpath; char *volatile t = "text/plain", *p, *volatile real_type = NULL; Buffer *volatile t_buf = NULL; -@@ -1730,7 +1716,22 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer, +@@ -1730,7 +1718,22 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer, add_auth_cookie_flag = 0; checkRedirection(NULL); @@ -5109,7 +5560,7 @@ index 567d41e..605fc78 100644 TRAP_OFF; url_option.referer = referer; url_option.flag = flag; -@@ -1863,7 +1864,7 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer, +@@ -1863,7 +1866,7 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer, /* 302: Found */ /* 303: See Other */ /* 307: Temporary Redirect (HTTP/1.1) */ @@ -5118,7 +5569,7 @@ index 567d41e..605fc78 100644 request = NULL; UFclose(&f); current = New(ParsedURL); -@@ -2022,7 +2023,7 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer, +@@ -2022,7 +2025,7 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer, if (f.is_cgi && (p = checkHeader(t_buf, "Location:")) != NULL && checkRedirection(&pu)) { /* document moved */ @@ -5127,7 +5578,7 @@ index 567d41e..605fc78 100644 request = NULL; UFclose(&f); add_auth_cookie_flag = 0; -@@ -2123,10 +2124,6 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer, +@@ -2123,10 +2126,6 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer, if (real_type == NULL) real_type = t; proc = loadBuffer; @@ -5138,7 +5589,7 @@ index 567d41e..605fc78 100644 current_content_length = 0; if ((p = checkHeader(t_buf, "Content-Length:")) != NULL) -@@ -2197,18 +2194,8 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer, +@@ -2197,18 +2196,8 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer, #endif else if (w3m_backend) ; else if (!(w3m_dump & ~DUMP_FRAME) || is_dump_text_type(t)) { @@ -5159,7 +5610,7 @@ index 567d41e..605fc78 100644 } else { TRAP_OFF; -@@ -2232,36 +2219,30 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer, +@@ -2232,36 +2221,30 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer, else if (w3m_dump & DUMP_FRAME) return NULL; @@ -5210,7 +5661,7 @@ index 567d41e..605fc78 100644 if (pu.label) { if (proc == loadHTMLBuffer) { Anchor *a; -@@ -2287,10 +2268,11 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer, +@@ -2287,10 +2270,11 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer, if (header_string) header_string = NULL; #ifdef USE_NNTP @@ -5224,7 +5675,7 @@ index 567d41e..605fc78 100644 TRAP_OFF; return b; } -@@ -2469,6 +2451,7 @@ set_breakpoint(struct readbuffer *obuf, int tag_length) +@@ -2469,6 +2453,7 @@ set_breakpoint(struct readbuffer *obuf, int tag_length) bcopy((void *)&obuf->anchor, (void *)&obuf->bp.anchor, sizeof(obuf->anchor)); obuf->bp.img_alt = obuf->img_alt; @@ -5232,7 +5683,7 @@ index 567d41e..605fc78 100644 obuf->bp.in_bold = obuf->in_bold; obuf->bp.in_italic = obuf->in_italic; obuf->bp.in_under = obuf->in_under; -@@ -2486,6 +2469,7 @@ back_to_breakpoint(struct readbuffer *obuf) +@@ -2486,6 +2471,7 @@ back_to_breakpoint(struct readbuffer *obuf) bcopy((void *)&obuf->bp.anchor, (void *)&obuf->anchor, sizeof(obuf->anchor)); obuf->img_alt = obuf->bp.img_alt; @@ -5240,16 +5691,16 @@ index 567d41e..605fc78 100644 obuf->in_bold = obuf->bp.in_bold; obuf->in_italic = obuf->bp.in_italic; obuf->in_under = obuf->bp.in_under; -@@ -2729,7 +2713,7 @@ flushline(struct html_feed_environ *h_env, struct readbuffer *obuf, int indent, +@@ -2729,7 +2715,7 @@ flushline(struct html_feed_environ *h_env, struct readbuffer *obuf, int indent, Str line = obuf->line, pass = NULL; char *hidden_anchor = NULL, *hidden_img = NULL, *hidden_bold = NULL, *hidden_under = NULL, *hidden_italic = NULL, *hidden_strike = NULL, - *hidden_ins = NULL, *hidden = NULL; -+ *hidden_ins = NULL, *hidden_input, *hidden = NULL; ++ *hidden_ins = NULL, *hidden_input = NULL, *hidden = NULL; #ifdef DEBUG if (w3m_debug) { -@@ -2761,6 +2745,12 @@ flushline(struct html_feed_environ *h_env, struct readbuffer *obuf, int indent, +@@ -2761,6 +2747,12 @@ flushline(struct html_feed_environ *h_env, struct readbuffer *obuf, int indent, hidden = hidden_img; } } @@ -5262,7 +5713,7 @@ index 567d41e..605fc78 100644 if (obuf->in_bold) { if ((hidden_bold = has_hidden_link(obuf, HTML_B)) != NULL) { if (!hidden || hidden_bold < hidden) -@@ -2812,6 +2802,8 @@ flushline(struct html_feed_environ *h_env, struct readbuffer *obuf, int indent, +@@ -2812,6 +2804,8 @@ flushline(struct html_feed_environ *h_env, struct readbuffer *obuf, int indent, Strcat_charp(line, "</a>"); if (obuf->img_alt && !hidden_img) Strcat_charp(line, "</img_alt>"); @@ -5271,7 +5722,7 @@ index 567d41e..605fc78 100644 if (obuf->in_bold && !hidden_bold) Strcat_charp(line, "</b>"); if (obuf->in_italic && !hidden_italic) -@@ -3022,6 +3014,18 @@ flushline(struct html_feed_environ *h_env, struct readbuffer *obuf, int indent, +@@ -3022,6 +3016,18 @@ flushline(struct html_feed_environ *h_env, struct readbuffer *obuf, int indent, Strcat_charp(tmp, "\">"); push_tag(obuf, tmp->ptr, HTML_IMG_ALT); } @@ -5290,7 +5741,7 @@ index 567d41e..605fc78 100644 if (!hidden_bold && obuf->in_bold) push_tag(obuf, "<B>", HTML_B); if (!hidden_italic && obuf->in_italic) -@@ -3228,7 +3232,7 @@ process_img(struct parsed_tag *tag, int width) +@@ -3228,7 +3234,7 @@ process_img(struct parsed_tag *tag, int width) if (!parsedtag_get_value(tag, ATTR_SRC, &p)) return tmp; @@ -5299,7 +5750,7 @@ index 567d41e..605fc78 100644 q = NULL; parsedtag_get_value(tag, ATTR_ALT, &q); if (!pseudoInlines && (q == NULL || (*q == '\0' && ignore_null_img_alt))) -@@ -3322,12 +3326,7 @@ process_img(struct parsed_tag *tag, int width) +@@ -3322,12 +3328,7 @@ process_img(struct parsed_tag *tag, int width) Image image; ParsedURL u; @@ -5312,7 +5763,7 @@ index 567d41e..605fc78 100644 image.url = parsedURL2Str(&u)->ptr; if (!uncompressed_file_type(u.file, &image.ext)) image.ext = filename_extension(u.file, TRUE); -@@ -3346,8 +3345,14 @@ process_img(struct parsed_tag *tag, int width) +@@ -3346,8 +3347,14 @@ process_img(struct parsed_tag *tag, int width) if (i < 0) i = pixel_per_line; } @@ -5329,7 +5780,7 @@ index 567d41e..605fc78 100644 Strcat(tmp, Sprintf("<pre_int><img_alt hseq=\"%d\" src=\"", cur_iseq++)); pre_int = TRUE; -@@ -3378,19 +3383,21 @@ process_img(struct parsed_tag *tag, int width) +@@ -3378,19 +3385,21 @@ process_img(struct parsed_tag *tag, int width) if (i0 >= 0) Strcat(tmp, Sprintf(" height=%d", i0)); switch (align) { @@ -5359,7 +5810,7 @@ index 567d41e..605fc78 100644 case ALIGN_BOTTOM: top = ni - 1; bottom = 0; -@@ -3408,7 +3415,12 @@ process_img(struct parsed_tag *tag, int width) +@@ -3408,7 +3417,12 @@ process_img(struct parsed_tag *tag, int width) } break; } @@ -5373,7 +5824,7 @@ index 567d41e..605fc78 100644 if (xoffset) Strcat(tmp, Sprintf(" xoffset=%d", xoffset)); if (yoffset) -@@ -3732,6 +3744,63 @@ process_input(struct parsed_tag *tag) +@@ -3732,6 +3746,63 @@ process_input(struct parsed_tag *tag) } Str @@ -5437,7 +5888,7 @@ index 567d41e..605fc78 100644 process_select(struct parsed_tag *tag) { Str tmp = NULL; -@@ -4084,6 +4153,7 @@ process_form_int(struct parsed_tag *tag, int fid) +@@ -4084,6 +4155,7 @@ process_form_int(struct parsed_tag *tag, int fid) parsedtag_get_value(tag, ATTR_METHOD, &p); q = "!CURRENT_URL!"; parsedtag_get_value(tag, ATTR_ACTION, &q); @@ -5445,7 +5896,7 @@ index 567d41e..605fc78 100644 r = NULL; #ifdef USE_M17N if (parsedtag_get_value(tag, ATTR_ACCEPT_CHARSET, &r)) -@@ -4284,15 +4354,15 @@ getMetaRefreshParam(char *q, Str *refresh_uri) +@@ -4284,15 +4356,15 @@ getMetaRefreshParam(char *q, Str *refresh_uri) while (*q) { if (!strncasecmp(q, "url=", 4)) { q += 4; @@ -5464,7 +5915,7 @@ index 567d41e..605fc78 100644 s_tmp->length--; s_tmp->ptr[s_tmp->length] = '\0'; } -@@ -4861,7 +4931,35 @@ HTMLtagproc1(struct parsed_tag *tag, struct html_feed_environ *h_env) +@@ -4861,7 +4933,35 @@ HTMLtagproc1(struct parsed_tag *tag, struct html_feed_environ *h_env) if (i > obuf->bottom_margin) obuf->bottom_margin = i; } @@ -5500,7 +5951,7 @@ index 567d41e..605fc78 100644 case HTML_TABLE: close_anchor(h_env, obuf); obuf->table_level++; -@@ -4884,6 +4982,8 @@ HTMLtagproc1(struct parsed_tag *tag, struct html_feed_environ *h_env) +@@ -4884,6 +4984,8 @@ HTMLtagproc1(struct parsed_tag *tag, struct html_feed_environ *h_env) else w = BORDER_THIN; } @@ -5509,7 +5960,7 @@ index 567d41e..605fc78 100644 if (parsedtag_get_value(tag, ATTR_WIDTH, &i)) { if (obuf->table_level == 0) width = REAL_WIDTH(i, h_env->limit - envs[h_env->envc].indent); -@@ -4970,6 +5070,16 @@ HTMLtagproc1(struct parsed_tag *tag, struct html_feed_environ *h_env) +@@ -4970,6 +5072,16 @@ HTMLtagproc1(struct parsed_tag *tag, struct html_feed_environ *h_env) case HTML_INPUT: close_anchor(h_env, obuf); tmp = process_input(tag); @@ -5526,7 +5977,7 @@ index 567d41e..605fc78 100644 if (tmp) HTMLlineproc1(tmp->ptr, h_env); return 1; -@@ -5067,11 +5177,10 @@ HTMLtagproc1(struct parsed_tag *tag, struct html_feed_environ *h_env) +@@ -5067,11 +5179,10 @@ HTMLtagproc1(struct parsed_tag *tag, struct html_feed_environ *h_env) } return 1; case HTML_BASE: @@ -5540,7 +5991,7 @@ index 567d41e..605fc78 100644 parseURL(p, cur_baseURL, NULL); } #endif -@@ -5329,6 +5438,13 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) +@@ -5329,6 +5440,13 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) #ifdef MENU_SELECT Anchor **a_select = NULL; #endif @@ -5554,7 +6005,7 @@ index 567d41e..605fc78 100644 if (out_size == 0) { out_size = LINELEN; -@@ -5523,16 +5639,17 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) +@@ -5523,16 +5641,17 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) hseq = 0; id = NULL; if (parsedtag_get_value(tag, ATTR_NAME, &id)) { @@ -5576,7 +6027,7 @@ index 567d41e..605fc78 100644 parsedtag_get_value(tag, ATTR_TITLE, &s); parsedtag_get_value(tag, ATTR_ACCESSKEY, &t); parsedtag_get_value(tag, ATTR_HSEQ, &hseq); -@@ -5618,7 +5735,7 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) +@@ -5618,7 +5737,7 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) ParsedURL u; Image *image; @@ -5585,7 +6036,7 @@ index 567d41e..605fc78 100644 a_img->image = image = New(Image); image->url = parsedURL2Str(&u)->ptr; if (!uncompressed_file_type(u.file, &image->ext)) -@@ -5639,7 +5756,7 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) +@@ -5639,7 +5758,7 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) image->map = q; image->ismap = ismap; image->touch = 0; @@ -5594,7 +6045,7 @@ index 567d41e..605fc78 100644 IMG_FLAG_SKIP); } else if (iseq < 0) { -@@ -5689,6 +5806,21 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) +@@ -5689,6 +5808,21 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) putHmarker(buf->hmarklist, currentLn(buf), hpos, hseq - 1); } @@ -5616,7 +6067,7 @@ index 567d41e..605fc78 100644 if (!form->target) form->target = buf->baseTarget; if (a_textarea && -@@ -5761,8 +5893,8 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) +@@ -5761,8 +5895,8 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) break; if (parsedtag_get_value(tag, ATTR_HREF, &p)) { MapArea *a; @@ -5627,7 +6078,7 @@ index 567d41e..605fc78 100644 t = NULL; parsedtag_get_value(tag, ATTR_TARGET, &t); q = ""; -@@ -5811,11 +5943,14 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) +@@ -5811,11 +5945,14 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) break; case HTML_BASE: if (parsedtag_get_value(tag, ATTR_HREF, &p)) { @@ -5644,7 +6095,7 @@ index 567d41e..605fc78 100644 } if (parsedtag_get_value(tag, ATTR_TARGET, &p)) buf->baseTarget = -@@ -5830,8 +5965,8 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) +@@ -5830,8 +5967,8 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) int refresh_interval = getMetaRefreshParam(q, &tmp); #ifdef USE_ALARM if (tmp) { @@ -5655,7 +6106,7 @@ index 567d41e..605fc78 100644 buf->event = setAlarmEvent(buf->event, refresh_interval, AL_IMPLICIT_ONCE, -@@ -5844,8 +5979,8 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) +@@ -5844,8 +5981,8 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) FUNCNAME_reload, NULL); #else if (tmp && refresh_interval == 0) { @@ -5666,7 +6117,7 @@ index 567d41e..605fc78 100644 pushEvent(FUNCNAME_gorURL, p); } #endif -@@ -5929,7 +6064,7 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) +@@ -5929,7 +6066,7 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) #ifdef ID_EXT id = NULL; if (parsedtag_get_value(tag, ATTR_ID, &id)) { @@ -5675,7 +6126,7 @@ index 567d41e..605fc78 100644 registerName(buf, id, currentLn(buf), pos); } if (renderFrameSet && -@@ -5982,7 +6117,8 @@ addLink(Buffer *buf, struct parsed_tag *tag) +@@ -5982,7 +6119,8 @@ addLink(Buffer *buf, struct parsed_tag *tag) parsedtag_get_value(tag, ATTR_HREF, &href); if (href) @@ -5685,7 +6136,7 @@ index 567d41e..605fc78 100644 parsedtag_get_value(tag, ATTR_TITLE, &title); parsedtag_get_value(tag, ATTR_TYPE, &ctype); parsedtag_get_value(tag, ATTR_REL, &rel); -@@ -6756,6 +6892,12 @@ init_henv(struct html_feed_environ *h_env, struct readbuffer *obuf, +@@ -6756,6 +6894,12 @@ init_henv(struct html_feed_environ *h_env, struct readbuffer *obuf, obuf->nobr_level = 0; bzero((void *)&obuf->anchor, sizeof(obuf->anchor)); obuf->img_alt = 0; @@ -5698,7 +6149,7 @@ index 567d41e..605fc78 100644 obuf->in_bold = 0; obuf->in_italic = 0; obuf->in_under = 0; -@@ -6791,6 +6933,15 @@ completeHTMLstream(struct html_feed_environ *h_env, struct readbuffer *obuf) +@@ -6791,6 +6935,15 @@ completeHTMLstream(struct html_feed_environ *h_env, struct readbuffer *obuf) push_tag(obuf, "</img_alt>", HTML_N_IMG_ALT); obuf->img_alt = NULL; } @@ -5714,7 +6165,7 @@ index 567d41e..605fc78 100644 if (obuf->in_bold) { push_tag(obuf, "</b>", HTML_N_B); obuf->in_bold = 0; -@@ -6963,8 +7114,6 @@ loadHTMLstream(URLFile *f, Buffer *newBuf, FILE * src, int internal) +@@ -6963,8 +7116,6 @@ loadHTMLstream(URLFile *f, Buffer *newBuf, FILE * src, int internal) image_flag = IMG_FLAG_AUTO; else image_flag = IMG_FLAG_SKIP; @@ -5723,7 +6174,7 @@ index 567d41e..605fc78 100644 #endif if (w3m_halfload) { -@@ -6987,6 +7136,9 @@ loadHTMLstream(URLFile *f, Buffer *newBuf, FILE * src, int internal) +@@ -6987,6 +7138,9 @@ loadHTMLstream(URLFile *f, Buffer *newBuf, FILE * src, int internal) htmlenv1.f = stdout; else htmlenv1.buf = newTextLineList(); @@ -5733,7 +6184,7 @@ index 567d41e..605fc78 100644 if (SETJMP(AbortLoading) != 0) { HTMLlineproc1("<br>Transfer Interrupted!<br>", &htmlenv1); -@@ -7048,7 +7200,7 @@ loadHTMLstream(URLFile *f, Buffer *newBuf, FILE * src, int internal) +@@ -7048,18 +7202,23 @@ loadHTMLstream(URLFile *f, Buffer *newBuf, FILE * src, int internal) } #endif lineBuf2 = convertLine(f, lineBuf2, HTML_MODE, &charset, doc_charset); @@ -5742,7 +6193,11 @@ index 567d41e..605fc78 100644 cur_document_charset = charset; #endif HTMLlineproc0(lineBuf2->ptr, &htmlenv1, internal); -@@ -7060,6 +7212,12 @@ loadHTMLstream(URLFile *f, Buffer *newBuf, FILE * src, int internal) + } + if (obuf.status != R_ST_NORMAL) { +- obuf.status = R_ST_EOL; + HTMLlineproc0("\n", &htmlenv1, internal); + } obuf.status = R_ST_NORMAL; completeHTMLstream(&htmlenv1, &obuf); flushline(&htmlenv1, &obuf, 0, 2, htmlenv1.limit); @@ -5755,7 +6210,7 @@ index 567d41e..605fc78 100644 if (htmlenv1.title) newBuf->buffername = htmlenv1.title; if (w3m_halfdump) { -@@ -7096,16 +7254,17 @@ loadHTMLString(Str page) +@@ -7096,16 +7255,17 @@ loadHTMLString(Str page) MySignalHandler(*volatile prevtrap) (SIGNAL_ARG) = NULL; Buffer *newBuf; @@ -5775,7 +6230,7 @@ index 567d41e..605fc78 100644 #ifdef USE_M17N newBuf->document_charset = InnerCharset; #endif -@@ -7115,6 +7274,7 @@ loadHTMLString(Str page) +@@ -7115,6 +7275,7 @@ loadHTMLString(Str page) #endif TRAP_OFF; @@ -5783,7 +6238,7 @@ index 567d41e..605fc78 100644 newBuf->topLine = newBuf->firstLine; newBuf->lastLine = newBuf->currentLine; newBuf->currentLine = newBuf->firstLine; -@@ -7207,7 +7367,7 @@ loadGopherDir(URLFile *uf, ParsedURL *pu, wc_ces * charset) +@@ -7207,7 +7368,7 @@ loadGopherDir(URLFile *uf, ParsedURL *pu, wc_ces * charset) q = Strnew_m_charp("gopher://", host->ptr, ":", port->ptr, "/", file->ptr, NULL)->ptr; Strcat_m_charp(tmp, "<a href=\"", @@ -5792,6 +6247,14 @@ index 567d41e..605fc78 100644 "\">", p, html_quote(name->ptr + 1), "</a>\n", NULL); } +@@ -7243,7 +7404,6 @@ loadBuffer(URLFile *uf, Buffer *volatile newBuf) + + if (newBuf == NULL) + newBuf = newBuffer(INIT_BUFFER_WIDTH); +- lineBuf2 = Strnew(); + + if (SETJMP(AbortLoading) != 0) { + goto _end; @@ -7331,6 +7491,7 @@ loadImageBuffer(URLFile *uf, Buffer *newBuf) URLFile f; MySignalHandler(*volatile prevtrap) (SIGNAL_ARG) = NULL; @@ -6026,6 +6489,15 @@ index 567d41e..605fc78 100644 exit(0); } /* child1 */ +@@ -8378,7 +8540,7 @@ lessopen_stream(char *path) + } + c = getc(fp); + if (c == EOF) { +- fclose(fp); ++ pclose(fp); + return NULL; + } + ungetc(c, fp); diff --git a/fm.h b/fm.h index 8378939..37098a0 100644 --- a/fm.h @@ -6271,7 +6743,7 @@ index b7556ca..62b568e 100644 pf->url = prev->url; pf->re_url = prev->re_url; diff --git a/frame.c b/frame.c -index b431437..48c2d72 100644 +index b431437..c595c40 100644 --- a/frame.c +++ b/frame.c @@ -91,7 +91,8 @@ newFrame(struct parsed_tag *tag, Buffer *buf) @@ -6304,6 +6776,58 @@ index b431437..48c2d72 100644 tag->need_reconstruct = TRUE; parseURL2(tag->value[j], &url, &base); if (url.scheme == SCM_UNKNOWN || +@@ -894,8 +895,10 @@ renderFrame(Buffer *Cbuf, int force_reload) + /* + * if (Cbuf->frameQ != NULL) fset = Cbuf->frameQ->frameset; else */ + fset = Cbuf->frameset; +- if (fset == NULL || createFrameFile(fset, f, Cbuf, 0, force_reload) < 0) ++ if (fset == NULL || createFrameFile(fset, f, Cbuf, 0, force_reload) < 0) { ++ fclose(f); + return NULL; ++ } + fclose(f); + flag = RG_FRAME; + if ((Cbuf->currentURL).is_nocache) +diff --git a/ftp.c b/ftp.c +index 0002abd..2ca0247 100644 +--- a/ftp.c ++++ b/ftp.c +@@ -123,6 +123,7 @@ static int + ftp_login(FTP ftp) + { + int sock, status; ++ int sock_wf; + + sock = openSocket(ftp->host, "ftp", 21); + if (sock < 0) +@@ -139,7 +140,6 @@ ftp_login(FTP ftp) + socklen_t socknamelen = sizeof(sockname); + + if (!getsockname(sock, (struct sockaddr *)&sockname, &socknamelen)) { +- struct hostent *sockent; + Str tmp = Strnew_charp(ftp->pass); + #ifdef INET6 + char hostbuf[NI_MAXHOST]; +@@ -156,6 +156,7 @@ ftp_login(FTP ftp) + Strcat_charp(tmp, "unknown"); + #else + ++ struct hostent *sockent; + if ((sockent = gethostbyaddr((char *)&sockname.sin_addr, + sizeof(sockname.sin_addr), + sockname.sin_family))) +@@ -169,7 +170,10 @@ ftp_login(FTP ftp) + } + } + ftp->rf = newInputStream(sock); +- ftp->wf = fdopen(dup(sock), "wb"); ++ if ((sock_wf = dup(sock)) >= 0 ) ++ ftp->wf = fdopen(sock_wf, "wb"); ++ else ++ goto open_err; + if (!ftp->rf || !ftp->wf) + goto open_err; + IStype(ftp->rf) |= IST_UNCLOSE; diff --git a/func.c b/func.c index f389e00..8b5deac 100644 --- a/func.c @@ -6411,7 +6935,7 @@ index f389e00..8b5deac 100644 static MouseAction default_mouse_action = { NULL, diff --git a/history.c b/history.c -index 951ef83..e9be09b 100644 +index 951ef83..f2a00b4 100644 --- a/history.c +++ b/history.c @@ -17,7 +17,7 @@ historyBuffer(Hist *hist) @@ -6423,6 +6947,27 @@ index 951ef83..e9be09b 100644 else p = q; Strcat_charp(src, "<li><a href=\""); +@@ -60,6 +60,7 @@ saveHistory(Hist *hist, size_t size) + FILE *f; + HistItem *item; + char *tmpf; ++ int rename_ret; + + if (hist == NULL || hist->list == NULL) + return; +@@ -79,7 +80,11 @@ saveHistory(Hist *hist, size_t size) + disp_err_message("Can't save history", FALSE); + return; + } +- rename(tmpf, rcFile(HISTORY_FILE)); ++ rename_ret = rename(tmpf, rcFile(HISTORY_FILE)); ++ if (rename_ret != 0) { ++ disp_err_message("Can't save history", FALSE); ++ return; ++ } + } + #endif /* USE_HISTORY */ + diff --git a/html.c b/html.c index bca227e..d9f08e9 100644 --- a/html.c @@ -6480,10 +7025,10 @@ index bca227e..d9f08e9 100644 {NULL, NULL, 0, 0}, /* 142 Undefined */ {NULL, NULL, 0, 0}, /* 143 Undefined */ diff --git a/html.h b/html.h -index 7abbd3b..b4b3df9 100644 +index 7abbd3b..c490655 100644 --- a/html.h +++ b/html.h -@@ -1,19 +1,17 @@ +@@ -1,20 +1,18 @@ /* $Id: html.h,v 1.31 2010/08/14 01:29:40 htrb Exp $ */ #ifndef _HTML_H #define _HTML_H @@ -6501,9 +7046,11 @@ index 7abbd3b..b4b3df9 100644 #define UFgetc(f) ISgetc((f)->stream) #define UFundogetc(f) ISundogetc((f)->stream) -#define UFread(f,buf,len) ISread((f)->stream,buf,len) - #define UFclose(f) (void)(ISclose((f)->stream) == 0 && ((f)->stream = NULL)) +-#define UFclose(f) (void)(ISclose((f)->stream) == 0 && ((f)->stream = NULL)) ++#define UFclose(f) if (ISclose((f)->stream) == 0) {(f)->stream = NULL ;} #define UFfileno(f) ISfileno((f)->stream) + struct cmdtable { @@ -62,11 +60,12 @@ typedef struct _ParsedURL { int is_nocache; } ParsedURL; @@ -7152,7 +7699,7 @@ index b3819a3..2809832 100644 #endif /* INDEP_H */ diff --git a/istream.c b/istream.c -index 8967280..3126142 100644 +index 8967280..1387307 100644 --- a/istream.c +++ b/istream.c @@ -22,8 +22,8 @@ @@ -7462,7 +8009,16 @@ index 8967280..3126142 100644 } int -@@ -645,6 +624,7 @@ basic_close(int *handle) +@@ -496,8 +475,6 @@ ssl_check_cert_ident(X509 * x, char *hostname) + /* FIXME: gettextize? */ + ret = Sprintf("Bad cert ident %s from %s", buf, hostname); + } +- else +- match_ident = TRUE; + } + return ret; + } +@@ -645,6 +622,7 @@ basic_close(int *handle) #else close(*(int *)handle); #endif @@ -7470,7 +8026,7 @@ index 8967280..3126142 100644 } static int -@@ -658,13 +638,14 @@ basic_read(int *handle, char *buf, int len) +@@ -658,13 +636,14 @@ basic_read(int *handle, char *buf, int len) } static void @@ -7487,7 +8043,7 @@ index 8967280..3126142 100644 { return fread(buf, 1, len, handle->f); } -@@ -682,6 +663,7 @@ ssl_close(struct ssl_handle *handle) +@@ -682,6 +661,7 @@ ssl_close(struct ssl_handle *handle) close(handle->sock); if (handle->ssl) SSL_free(handle->ssl); @@ -7495,7 +8051,7 @@ index 8967280..3126142 100644 } static int -@@ -717,38 +699,60 @@ static void +@@ -717,38 +697,60 @@ static void ens_close(struct ens_handle *handle) { ISclose(handle->is); @@ -7647,6 +8203,19 @@ index a490962..fec0c65 100644 /* @ A B C D E F G */ nulcmd, movU, movD, movR, movL, nulcmd, goLineL, pgFore, /* H I J K L M N O */ +diff --git a/keybind_lynx.c b/keybind_lynx.c +index 163f6b2..42267ec 100644 +--- a/keybind_lynx.c ++++ b/keybind_lynx.c +@@ -99,7 +99,7 @@ unsigned char EscBKeymap[128] = { + /* 0 1 2 3 4 5 6 7 */ + nulcmd, nulcmd, nulcmd, nulcmd, nulcmd, nulcmd, nulcmd, nulcmd, + /* 8 9 : ; < = > ? */ +- nulcmd, nulcmd, nulcmd, nulcmd, nulcmd, nulcmd, nulcmd, nulcmd, ++ nulcmd, nulcmd, nulcmd, nulcmd, sgrmouse, nulcmd, nulcmd, nulcmd, + /* @ A B C D E F G */ + nulcmd, prevA, nextA, followA, backBf, nulcmd, goLineL, pgFore, + /* H I J K L M N O */ diff --git a/libwc/ambwidth_map.awk b/libwc/ambwidth_map.awk index 8544f58..1d9d25f 100644 --- a/libwc/ambwidth_map.awk @@ -7728,6 +8297,19 @@ index c195d49..d5c9018 100644 return cc; } #endif +diff --git a/libwc/iso2022.c b/libwc/iso2022.c +index 33d9a19..385adde 100644 +--- a/libwc/iso2022.c ++++ b/libwc/iso2022.c +@@ -463,7 +463,7 @@ wc_push_to_iso2022(Str os, wc_wchar_t cc, wc_status *st) + cc.code = (wc_uint32)WC_REPLACE[0]; + break; + default: +- if ((cc.ccs == WC_CCS_JOHAB || WC_CCS_JOHAB_1 || ++ if ((cc.ccs == WC_CCS_JOHAB || cc.ccs == WC_CCS_JOHAB_1 || + cc.ccs == WC_CCS_JOHAB_2 || cc.ccs == WC_CCS_JOHAB_3) && + cs94w_gmap[WC_F_KS_X_1001 - WC_F_ISO_BASE]) { + wc_wchar_t cc2 = wc_johab_to_ksx1001(cc); diff --git a/libwc/map/ucs_ambwidth.map b/libwc/map/ucs_ambwidth.map index 6f03ba8..35ceedb 100644 --- a/libwc/map/ucs_ambwidth.map @@ -7935,10 +8517,34 @@ index d7b6948..5e78b4e 100644 } diff --git a/linein.c b/linein.c -index b7e81b6..572b015 100644 +index b7e81b6..d8f9023 100644 --- a/linein.c +++ b/linein.c -@@ -1026,7 +1026,7 @@ _prev(void) +@@ -714,7 +714,8 @@ _rdcompl(void) + static void + next_dcompl(int next) + { +- static int col, row, len; ++ static int col, row; ++ static unsigned int len; + static Str d; + int i, j, n, y; + Str f; +@@ -780,9 +781,10 @@ next_dcompl(int next) + if (len < n) + len = n; + } +- col = COLS / len; +- if (col == 0) +- col = 1; ++ if (len > 0 && COLS > len) ++ col = COLS / len; ++ else ++ col = 1; + row = (NCFileBuf + col - 1) / col; + + disp_next: +@@ -1026,7 +1028,7 @@ _prev(void) strCurrentBuf = strBuf; } if (DecodeURL && (cm_mode & CPL_URL) ) @@ -7947,7 +8553,7 @@ index b7e81b6..572b015 100644 strBuf = Strnew_charp(p); CLen = CPos = setStrType(strBuf, strProp); offset = 0; -@@ -1045,7 +1045,7 @@ _next(void) +@@ -1045,7 +1047,7 @@ _next(void) p = nextHist(hist); if (p) { if (DecodeURL && (cm_mode & CPL_URL) ) @@ -7957,7 +8563,7 @@ index b7e81b6..572b015 100644 } else { diff --git a/local.c b/local.c -index f5a73a2..9428319 100644 +index f5a73a2..202e9c4 100644 --- a/local.c +++ b/local.c @@ -109,6 +109,7 @@ loadLocalDir(char *dname) @@ -7968,6 +8574,15 @@ index f5a73a2..9428319 100644 if (multicolList) { l = COLS / (maxlen + 2); +@@ -167,7 +168,7 @@ loadLocalDir(char *dname) + else { + #if defined(HAVE_LSTAT) && defined(HAVE_READLINK) + if (S_ISLNK(lst.st_mode)) { +- if ((l = readlink(fbuf->ptr, lbuf, sizeof(lbuf))) > 0) { ++ if ((l = readlink(fbuf->ptr, lbuf, sizeof(lbuf) - 1)) > 0) { + lbuf[l] = '\0'; + Strcat_m_charp(tmp, " -> ", + html_quote(conv_from_system(lbuf)), NULL); @@ -359,6 +360,10 @@ localcgi_post(char *uri, char *qstr, FormList *request, char *referer) int status; pid_t pid; @@ -7979,7 +8594,7 @@ index f5a73a2..9428319 100644 #ifdef __MINGW32_VERSION return NULL; -@@ -373,7 +378,14 @@ localcgi_post(char *uri, char *qstr, FormList *request, char *referer) +@@ -373,18 +378,25 @@ localcgi_post(char *uri, char *qstr, FormList *request, char *referer) if (!fw) return NULL; } @@ -7990,11 +8605,17 @@ index f5a73a2..9428319 100644 +#endif + cgi_basename = mybasename(file); pid = open_pipe_rw(&fr, NULL); +- if (pid < 0) + /* Don't invoke gc after here, or the program might crash in some platforms */ - if (pid < 0) ++ if (pid < 0) { ++ if (fw) ++ fclose(fw); return NULL; - else if (pid) { -@@ -383,8 +395,6 @@ localcgi_post(char *uri, char *qstr, FormList *request, char *referer) +- else if (pid) { ++ } else if (pid) { + if (fw) + fclose(fw); + return fr; } setup_child(TRUE, 2, fw ? fileno(fw) : -1); @@ -8003,7 +8624,7 @@ index f5a73a2..9428319 100644 set_cgi_environ(name, file, uri); if (path_info) set_environ("PATH_INFO", path_info); -@@ -415,11 +425,11 @@ localcgi_post(char *uri, char *qstr, FormList *request, char *referer) +@@ -415,12 +427,11 @@ localcgi_post(char *uri, char *qstr, FormList *request, char *referer) } #ifdef HAVE_CHDIR /* ifndef __EMX__ ? */ @@ -8016,13 +8637,35 @@ index f5a73a2..9428319 100644 - file, mybasename(file), strerror(errno)); + file, cgi_basename, strerror(errno)); exit(1); - return NULL; +- return NULL; #endif + } +diff --git a/mailcap.c b/mailcap.c +index c0461df..f0c6242 100644 +--- a/mailcap.c ++++ b/mailcap.c +@@ -72,7 +72,7 @@ searchMailcap(struct mailcap *table, char *type) + } + + static int +-matchMailcapAttr(char *p, char *attr, int len, Str *value) ++matchMailcapAttr(char *p, char *attr, size_t len, Str *value) + { + int quoted; + char *q = NULL; diff --git a/main.c b/main.c -index b421943..9cac333 100644 +index b421943..6609b49 100644 --- a/main.c +++ b/main.c -@@ -11,6 +11,9 @@ +@@ -1,6 +1,7 @@ + /* $Id: main.c,v 1.270 2010/08/24 10:11:51 htrb Exp $ */ + #define MAINPROGRAM + #include "fm.h" ++#include <stdio.h> + #include <signal.h> + #include <setjmp.h> + #include <sys/stat.h> +@@ -11,6 +12,9 @@ #include <sys/wait.h> #endif #include <time.h> @@ -8032,7 +8675,7 @@ index b421943..9cac333 100644 #include "terms.h" #include "myctype.h" #include "regex.h" -@@ -119,6 +122,8 @@ static int searchKeyNum(void); +@@ -119,6 +123,8 @@ static int searchKeyNum(void); #define help() fusage(stdout, 0) #define usage() fusage(stderr, 1) @@ -8041,7 +8684,7 @@ index b421943..9cac333 100644 static void fversion(FILE * f) { -@@ -200,10 +205,12 @@ fusage(FILE * f, int err) +@@ -200,10 +206,12 @@ fusage(FILE * f, int err) #ifdef USE_M17N fprintf(f, " -I charset document charset\n"); fprintf(f, " -O charset display/output charset\n"); @@ -8054,7 +8697,7 @@ index b421943..9cac333 100644 fprintf(f, " -B load bookmark\n"); fprintf(f, " -bookmark file specify bookmark file\n"); fprintf(f, " -T type specify content-type\n"); -@@ -248,7 +255,11 @@ fusage(FILE * f, int err) +@@ -248,7 +256,11 @@ fusage(FILE * f, int err) #endif /* USE_COOKIE */ fprintf(f, " -graph use DEC special graphics for border of table and menu\n"); fprintf(f, " -no-graph use ACII character for border of table and menu\n"); @@ -8066,7 +8709,7 @@ index b421943..9cac333 100644 fprintf(f, " -W toggle wrap search mode\n"); fprintf(f, " -X don't use termcap init/deinit\n"); fprintf(f, -@@ -372,6 +383,13 @@ make_optional_header_string(char *s) +@@ -372,6 +384,13 @@ make_optional_header_string(char *s) return hs; } @@ -8080,7 +8723,7 @@ index b421943..9cac333 100644 int main(int argc, char **argv, char **envp) { -@@ -397,7 +415,15 @@ main(int argc, char **argv, char **envp) +@@ -397,7 +416,15 @@ main(int argc, char **argv, char **envp) wc_ces CodePage; #endif #endif @@ -8096,7 +8739,7 @@ index b421943..9cac333 100644 #if defined(ENABLE_NLS) || (defined(USE_M17N) && defined(HAVE_LANGINFO_CODESET)) setlocale(LC_ALL, ""); #endif -@@ -418,6 +444,10 @@ main(int argc, char **argv, char **envp) +@@ -418,6 +445,10 @@ main(int argc, char **argv, char **envp) CurrentDir = currentdir(); CurrentPid = (int)getpid(); @@ -8107,7 +8750,7 @@ index b421943..9cac333 100644 BookmarkFile = NULL; config_file = NULL; -@@ -530,12 +560,14 @@ main(int argc, char **argv, char **envp) +@@ -530,12 +561,14 @@ main(int argc, char **argv, char **envp) PagerMax = atoi(argv[i]); } #ifdef USE_M17N @@ -8122,7 +8765,7 @@ index b421943..9cac333 100644 else if (!strncmp("-I", argv[i], 2)) { if (argv[i][2] != '\0') p = argv[i] + 2; -@@ -660,6 +692,12 @@ main(int argc, char **argv, char **envp) +@@ -660,6 +693,12 @@ main(int argc, char **argv, char **envp) } } #endif @@ -8135,7 +8778,7 @@ index b421943..9cac333 100644 else if (!strcmp("-num", argv[i])) showLineNum = TRUE; else if (!strcmp("-no-proxy", argv[i])) -@@ -703,7 +741,11 @@ main(int argc, char **argv, char **envp) +@@ -703,7 +742,11 @@ main(int argc, char **argv, char **envp) accept_cookie = TRUE; } #endif /* USE_COOKIE */ @@ -8147,7 +8790,7 @@ index b421943..9cac333 100644 squeezeBlankLine = TRUE; else if (!strcmp("-X", argv[i])) Do_not_use_ti_te = TRUE; -@@ -735,6 +777,15 @@ main(int argc, char **argv, char **envp) +@@ -735,6 +778,15 @@ main(int argc, char **argv, char **envp) else if (!strcmp("-reqlog",argv[i])) { w3m_reqlog=rcFile("request.log"); } @@ -8163,7 +8806,7 @@ index b421943..9cac333 100644 else { usage(); } -@@ -823,6 +874,30 @@ main(int argc, char **argv, char **envp) +@@ -823,6 +875,30 @@ main(int argc, char **argv, char **envp) if (w3m_backend) backend(); @@ -8194,7 +8837,7 @@ index b421943..9cac333 100644 if (w3m_dump) mySignal(SIGINT, SIG_IGN); -@@ -833,7 +908,12 @@ main(int argc, char **argv, char **envp) +@@ -833,7 +909,12 @@ main(int argc, char **argv, char **envp) mySignal(SIGPIPE, SigPipe); #endif @@ -8207,7 +8850,7 @@ index b421943..9cac333 100644 err_msg = Strnew(); if (load_argc == 0) { /* no URL specified */ -@@ -894,12 +974,17 @@ main(int argc, char **argv, char **envp) +@@ -894,12 +975,17 @@ main(int argc, char **argv, char **envp) if (i >= 0) { SearchHeader = search_header; DefaultType = default_type; @@ -8228,7 +8871,7 @@ index b421943..9cac333 100644 } else { if (post_file && i == 0) { -@@ -928,9 +1013,7 @@ main(int argc, char **argv, char **envp) +@@ -928,9 +1014,7 @@ main(int argc, char **argv, char **envp) else { request = NULL; } @@ -8239,7 +8882,7 @@ index b421943..9cac333 100644 } if (newbuf == NULL) { /* FIXME: gettextize? */ -@@ -945,7 +1028,7 @@ main(int argc, char **argv, char **envp) +@@ -945,7 +1029,7 @@ main(int argc, char **argv, char **envp) break; case SCM_LOCAL: case SCM_LOCAL_CGI: @@ -8248,7 +8891,23 @@ index b421943..9cac333 100644 default: pushHashHist(URLHist, parsedURL2Str(&newbuf->currentURL)->ptr); break; -@@ -1246,6 +1329,12 @@ dump_extra(Buffer *buf) +@@ -1183,13 +1267,13 @@ static void + dump_source(Buffer *buf) + { + FILE *f; +- char c; ++ int c; + if (buf->sourcefile == NULL) + return; + f = fopen(buf->sourcefile, "r"); + if (f == NULL) + return; +- while (c = fgetc(f), !feof(f)) { ++ while ((c = fgetc(f)) != EOF) { + putchar(c); + } + fclose(f); +@@ -1246,6 +1330,12 @@ dump_extra(Buffer *buf) #endif } @@ -8261,7 +8920,7 @@ index b421943..9cac333 100644 static void do_dump(Buffer *buf) { -@@ -1266,18 +1355,20 @@ do_dump(Buffer *buf) +@@ -1266,18 +1356,20 @@ do_dump(Buffer *buf) int i; saveBuffer(buf, stdout, FALSE); if (displayLinkNumber && buf->href) { @@ -8292,7 +8951,7 @@ index b421943..9cac333 100644 } } } -@@ -1566,6 +1657,18 @@ DEFUN(pgBack, PREV_PAGE, "Move to previous page") +@@ -1566,6 +1658,18 @@ DEFUN(pgBack, PREV_PAGE, "Move to previous page") * (Currentbuf->LINES - 1)), prec_num ? B_SCROLL : B_NORMAL); } @@ -8311,7 +8970,7 @@ index b421943..9cac333 100644 /* 1 line up */ DEFUN(lup1, UP, "Scroll up one line") { -@@ -1844,6 +1947,10 @@ srch_nxtprv(int reverse) +@@ -1844,6 +1948,10 @@ srch_nxtprv(int reverse) result = srchcore(SearchString, routine[reverse]); if (result & SR_FOUND) clear_mark(Currentbuf->currentLine); @@ -8322,7 +8981,7 @@ index b421943..9cac333 100644 displayBuffer(Currentbuf, B_NORMAL); disp_srchresult(result, (reverse ? "Backward: " : "Forward: "), SearchString); -@@ -2261,7 +2368,7 @@ DEFUN(movR1, MOVE_RIGHT1, +@@ -2261,7 +2369,7 @@ DEFUN(movR1, MOVE_RIGHT1, static wc_uint32 getChar(char *p) { @@ -8331,7 +8990,7 @@ index b421943..9cac333 100644 } static int -@@ -2804,12 +2911,15 @@ loadLink(char *url, char *target, char *referer, FormList *request) +@@ -2804,12 +2912,15 @@ loadLink(char *url, char *target, char *referer, FormList *request) union frameset_element *f_element = NULL; int flag = 0; ParsedURL *base, pu; @@ -8348,7 +9007,61 @@ index b421943..9cac333 100644 base->scheme == SCM_LOCAL || base->scheme == SCM_LOCAL_CGI) referer = NO_REFERER; if (referer == NULL) -@@ -3568,6 +3678,33 @@ DEFUN(lastA, LINK_END, "Go to the last link") +@@ -2961,7 +3072,6 @@ handleMailto(char *url) + /* follow HREF link */ + DEFUN(followA, GOTO_LINK, "Go to current link") + { +- Line *l; + Anchor *a; + ParsedURL u; + #ifdef USE_IMAGE +@@ -2971,7 +3081,6 @@ DEFUN(followA, GOTO_LINK, "Go to current link") + + if (Currentbuf->firstLine == NULL) + return; +- l = Currentbuf->currentLine; + + #ifdef USE_IMAGE + a = retrieveCurrentImg(Currentbuf); +@@ -3053,13 +3162,11 @@ bufferA(void) + /* view inline image */ + DEFUN(followI, VIEW_IMAGE, "View image") + { +- Line *l; + Anchor *a; + Buffer *buf; + + if (Currentbuf->firstLine == NULL) + return; +- l = Currentbuf->currentLine; + + a = retrieveCurrentImg(Currentbuf); + if (a == NULL) +@@ -3309,7 +3416,6 @@ followForm(void) + static void + _followForm(int submit) + { +- Line *l; + Anchor *a, *a2; + char *p; + FormItemList *fi, *f2; +@@ -3318,7 +3424,6 @@ _followForm(int submit) + + if (Currentbuf->firstLine == NULL) + return; +- l = Currentbuf->currentLine; + + a = retrieveCurrentForm(Currentbuf); + if (a == NULL) +@@ -3423,7 +3528,6 @@ _followForm(int submit) + case FORM_INPUT_BUTTON: + do_submit: + tmp = Strnew(); +- tmp2 = Strnew(); + multipart = (fi->parent->method == FORM_METHOD_POST && + fi->parent->enctype == FORM_ENCTYPE_MULTIPART); + query_from_followform(&tmp, fi, multipart); +@@ -3568,6 +3672,33 @@ DEFUN(lastA, LINK_END, "Go to the last link") displayBuffer(Currentbuf, B_NORMAL); } @@ -8382,7 +9095,7 @@ index b421943..9cac333 100644 /* go to the next anchor */ DEFUN(nextA, NEXT_LINK, "Move to next link") { -@@ -4055,6 +4192,7 @@ goURL0(char *prompt, int relative) +@@ -4055,6 +4186,7 @@ goURL0(char *prompt, int relative) char *url, *referer; ParsedURL p_url, *current; Buffer *cur_buf = Currentbuf; @@ -8390,7 +9103,7 @@ index b421943..9cac333 100644 url = searchKeyData(); if (url == NULL) { -@@ -4064,11 +4202,8 @@ goURL0(char *prompt, int relative) +@@ -4064,11 +4196,8 @@ goURL0(char *prompt, int relative) current = baseURL(Currentbuf); if (current) { char *c_url = parsedURL2Str(current)->ptr; @@ -8404,7 +9117,7 @@ index b421943..9cac333 100644 else pushHist(hist, c_url); } -@@ -4077,11 +4212,8 @@ goURL0(char *prompt, int relative) +@@ -4077,11 +4206,8 @@ goURL0(char *prompt, int relative) char *a_url; parseURL2(a->url, &p_url, current); a_url = parsedURL2Str(&p_url)->ptr; @@ -8418,7 +9131,7 @@ index b421943..9cac333 100644 else pushHist(hist, a_url); } -@@ -4089,15 +4221,22 @@ goURL0(char *prompt, int relative) +@@ -4089,15 +4215,22 @@ goURL0(char *prompt, int relative) if (url != NULL) SKIP_BLANKS(url); } @@ -8448,7 +9161,7 @@ index b421943..9cac333 100644 if (url == NULL || *url == '\0') { displayBuffer(Currentbuf, B_FORCE_REDRAW); return; -@@ -4106,14 +4245,6 @@ goURL0(char *prompt, int relative) +@@ -4106,14 +4239,6 @@ goURL0(char *prompt, int relative) gotoLabel(url + 1); return; } @@ -8463,7 +9176,7 @@ index b421943..9cac333 100644 parseURL2(url, &p_url, current); pushHashHist(URLHist, parsedURL2Str(&p_url)->ptr); cmd_loadURL(url, current, referer, NULL); -@@ -4510,8 +4641,7 @@ _peekURL(int only_img) +@@ -4510,8 +4635,7 @@ _peekURL(int only_img) s = parsedURL2Str(&pu); } if (DecodeURL) @@ -8473,7 +9186,7 @@ index b421943..9cac333 100644 #ifdef USE_M17N s = checkType(s, &pp, NULL); p = NewAtom_N(Lineprop, s->length); -@@ -4570,7 +4700,7 @@ DEFUN(curURL, PEEK, "Peek current URL") +@@ -4570,7 +4694,7 @@ DEFUN(curURL, PEEK, "Peek current URL") offset = 0; s = currentURL(); if (DecodeURL) @@ -8482,7 +9195,7 @@ index b421943..9cac333 100644 #ifdef USE_M17N s = checkType(s, &pp, NULL); p = NewAtom_N(Lineprop, s->length); -@@ -5398,6 +5528,58 @@ DEFUN(mouse, MOUSE, "mouse operation") +@@ -5398,6 +5522,60 @@ DEFUN(mouse, MOUSE, "mouse operation") process_mouse(btn, x, y); } @@ -8519,6 +9232,7 @@ index b421943..9cac333 100644 + else + return; + } while (1); ++ if (x>0) x--; + + do { + c = getch(); @@ -8532,6 +9246,7 @@ index b421943..9cac333 100644 + } else + return; + } while (1); ++ if (y>0) y--; + + if (x < 0 || x >= COLS || y < 0 || y > LASTLINE) + return; @@ -8541,7 +9256,7 @@ index b421943..9cac333 100644 #ifdef USE_GPM int gpm_process_mouse(Gpm_Event * event, void *data) -@@ -5604,7 +5786,7 @@ execdict(char *word) +@@ -5604,7 +5782,7 @@ execdict(char *word) disp_message("Execution failed", TRUE); return; } @@ -8550,7 +9265,7 @@ index b421943..9cac333 100644 buf->filename = w; buf->buffername = Sprintf("%s %s", DICTBUFFERNAME, word)->ptr; if (buf->type == NULL) -@@ -5671,7 +5853,7 @@ set_buffer_environ(Buffer *buf) +@@ -5671,7 +5849,7 @@ set_buffer_environ(Buffer *buf) set_environ("W3M_CURRENT_FORM", form2str((FormItemList *)a->url)); else set_environ("W3M_CURRENT_FORM", ""); @@ -8559,7 +9274,7 @@ index b421943..9cac333 100644 l->real_linenumber)->ptr); set_environ("W3M_CURRENT_COLUMN", Sprintf("%d", buf->currentColumn + -@@ -5747,8 +5929,14 @@ deleteFiles() +@@ -5747,8 +5925,14 @@ deleteFiles() Firstbuf = buf; } } @@ -8697,10 +9412,109 @@ index 64fd0ad..bc7a5be 100644 #define SWAPI(a,b) { int tmp = a; a = b; b = tmp; } diff --git a/menu.c b/menu.c -index 774b1bd..0f66583 100644 +index 774b1bd..e968034 100644 --- a/menu.c +++ b/menu.c -@@ -1365,9 +1365,7 @@ initSelectMenu(void) +@@ -57,6 +57,7 @@ static int mCancel(char c); + static int mClose(char c); + static int mSusp(char c); + static int mMouse(char c); ++static int mSgrMouse(char c); + static int mSrchF(char c); + static int mSrchB(char c); + static int mSrchN(char c); +@@ -116,15 +117,15 @@ static int (*MenuEscKeymap[128]) (char c) = { + mNull, mNull, mNull, mNull, mNull, mNull, mNull, mNull, + + mNull, mNull, mNull, mNull, mNull, mNull, mNull, mNull, +-/* O */ ++/* O */ + mNull, mNull, mNull, mNull, mNull, mNull, mNull, mEscB, + mNull, mNull, mNull, mNull, mNull, mNull, mNull, mNull, +-/* [ */ ++/* [ */ + mNull, mNull, mNull, mEscB, mNull, mNull, mNull, mNull, + + mNull, mNull, mNull, mNull, mNull, mNull, mNull, mNull, + mNull, mNull, mNull, mNull, mNull, mNull, mNull, mNull, +-/* v */ ++/* v */ + mNull, mNull, mNull, mNull, mNull, mNull, mPrev, mNull, + mNull, mNull, mNull, mNull, mNull, mNull, mNull, mNull, + }; +@@ -137,10 +138,11 @@ static int (*MenuEscBKeymap[128]) (char c) = { + mNull, mNull, mNull, mNull, mNull, mNull, mNull, mNull, + mNull, mNull, mNull, mNull, mNull, mNull, mNull, mNull, + mNull, mNull, mNull, mNull, mNull, mNull, mNull, mNull, +- mNull, mNull, mNull, mNull, mNull, mNull, mNull, mNull, +-/* A B C D E */ ++/* 8 9 : ; < = > ? */ ++ mNull, mNull, mNull, mNull, mSgrMouse,mNull,mNull, mNull, ++/* A B C D E */ + mNull, mUp, mDown, mOk, mCancel,mClose, mNull, mNull, +-/* L M */ ++/* L M */ + mNull, mNull, mNull, mNull, mClose, mMouse, mNull, mNull, + mNull, mNull, mNull, mNull, mNull, mNull, mNull, mNull, + mNull, mNull, mNull, mNull, mNull, mNull, mNull, mNull, +@@ -359,7 +361,6 @@ geom_menu(Menu *menu, int x, int y, int mselect) + if (win_w > COLS) { + menu->width = COLS - 2 * FRAME_WIDTH; + menu->width -= menu->width % FRAME_WIDTH; +- win_w = menu->width + 2 * FRAME_WIDTH; + } + } + menu->x = win_x + FRAME_WIDTH; +@@ -1203,6 +1204,48 @@ mMouse(char c) + return process_mMouse(btn, x, y); + } + ++static int ++mSgrMouse(char c) ++{ ++ int btn = 0, x = 0, y = 0; ++ unsigned char ch; ++ ++ for (ch = getch(); IS_DIGIT(ch); ch = getch()) ++ btn = btn * 10 + ch - '0'; ++ if (ch != ';') ++ return MENU_NOTHING; ++ ++#if defined (__CYGWIN__) && CYGWIN_VERSION_DLL_MAJOR < 1005 ++ if (cygwin_mouse_btn_swapped) { ++ if (btn == MOUSE_BTN2_DOWN) ++ btn = MOUSE_BTN3_DOWN; ++ else if (btn == MOUSE_BTN3_DOWN) ++ btn = MOUSE_BTN2_DOWN; ++ } ++#endif ++ ++ for (ch = getch(); IS_DIGIT(ch); ch = getch()) ++ x = x * 10 + ch - '0'; ++ if (ch != ';') ++ return MENU_NOTHING; ++ if (x > 0) ++ x--; ++ ++ for (ch = getch(); IS_DIGIT(ch); ch = getch()) ++ y = y * 10 + ch - '0'; ++ if (ch == 'm') ++ btn |= 3; ++ else if (ch != 'M' && ch != ';') ++ return MENU_NOTHING; ++ if (y > 0) ++ y--; ++ ++ if (x < 0 || x >= COLS || y < 0 || y > LASTLINE) ++ return MENU_NOTHING; ++ ++ return process_mMouse(btn, x, y); ++} ++ + #ifdef USE_GPM + static int + gpm_process_menu_mouse(Gpm_Event * event, void *data) +@@ -1365,9 +1408,7 @@ initSelectMenu(void) break; default: Strcat_char(str, ' '); @@ -8711,7 +9525,7 @@ index 774b1bd..0f66583 100644 Strcat_charp(str, p); break; } -@@ -1513,9 +1511,7 @@ initSelTabMenu(void) +@@ -1513,9 +1554,7 @@ initSelTabMenu(void) case SCM_MISSING: break; default: @@ -8722,7 +9536,7 @@ index 774b1bd..0f66583 100644 Strcat_charp(str, p); break; } -@@ -1845,10 +1841,8 @@ link_menu(Buffer *buf) +@@ -1845,10 +1884,8 @@ link_menu(Buffer *buf) Strcat_charp(str, " "); if (!l->url) p = ""; @@ -8872,6 +9686,28 @@ index 78997e0..d16270c 100644 } #ifdef USE_M17N +diff --git a/news.c b/news.c +index 8a1f0e8..c0494b7 100644 +--- a/news.c ++++ b/news.c +@@ -76,13 +76,15 @@ news_close(News * news) + static int + news_open(News * news) + { +- int sock, status; ++ int sock, status, fd; + + sock = openSocket(news->host, "nntp", news->port); + if (sock < 0) + goto open_err; + news->rf = newInputStream(sock); +- news->wf = fdopen(dup(sock), "wb"); ++ if ((fd = dup(sock)) < 0) ++ goto open_err; ++ news->wf = fdopen(fd, "wb"); + if (!news->rf || !news->wf) + goto open_err; + IStype(news->rf) |= IST_UNCLOSE; diff --git a/parsetagx.c b/parsetagx.c index 6b627d2..3435f9f 100644 --- a/parsetagx.c @@ -11990,7 +12826,7 @@ index f8a7345..0d8beb5 100644 - -#include "indep.h" diff --git a/rc.c b/rc.c -index 8441a39..a839bb3 100644 +index 8441a39..0cd7634 100644 --- a/rc.c +++ b/rc.c @@ -9,7 +9,9 @@ @@ -12037,6 +12873,24 @@ index 8441a39..a839bb3 100644 {"user_agent", P_STRING, PI_TEXT, (void *)&UserAgent, CMT_USERAGENT, NULL}, {"no_referer", P_INT, PI_ONOFF, (void *)&NoSendReferer, CMT_NOSENDREFERER, NULL}, +@@ -771,7 +779,7 @@ create_option_search_table() + qsort(RC_search_table, RC_table_size, sizeof(struct rc_search_table), + (int (*)(const void *, const void *))compare_table); + +- diff1 = diff2 = 0; ++ diff2 = 0; + for (i = 0; i < RC_table_size - 1; i++) { + p = RC_search_table[i].param->name; + q = RC_search_table[i + 1].param->name; +@@ -829,7 +837,7 @@ void + show_params(FILE * fp) + { + int i, j, l; +- char *t = NULL; ++ const char *t = ""; + char *cmt; + + #ifdef USE_M17N @@ -1173,6 +1181,8 @@ do_mkdir(const char *dir, long mode) #endif /* not __MINW32_VERSION */ #endif /* not __EMX__ */ @@ -12386,10 +13240,27 @@ index f430307..2cd00f9 100644 $p =~ s@/+$@@; $PATH{$p} = 1; diff --git a/table.c b/table.c -index e1243ff..d376284 100644 +index e1243ff..b77f0f8 100644 --- a/table.c +++ b/table.c -@@ -2878,6 +2878,14 @@ feed_table_tag(struct table *tbl, char *line, struct table_mode *mode, +@@ -429,7 +429,6 @@ visible_length(char *str) + char *t, *r2; + int amp_len = 0; + +- t = str; + while (*str) { + prev_status = status; + if (next_status(*str, &status)) { +@@ -1691,7 +1690,7 @@ renderTable(struct table *t, int max_width, struct html_feed_environ *h_env) + { + int i, j, w, r, h; + Str renderbuf; +- short new_tabwidth[MAXCOL]; ++ short new_tabwidth[MAXCOL] = { 0 }; + #ifdef MATRIX + int itr; + VEC *newwidth; +@@ -2878,6 +2877,14 @@ feed_table_tag(struct table *tbl, char *line, struct table_mode *mode, tmp = process_input(tag); feed_table1(tbl, tmp, mode, width); break; @@ -12404,6 +13275,14 @@ index e1243ff..d376284 100644 case HTML_SELECT: tmp = process_select(tag); if (tmp) +@@ -3010,7 +3017,6 @@ feed_table_tag(struct table *tbl, char *line, struct table_mode *mode, + break; + case HTML_TABLE_ALT: + id = -1; +- w = 0; + parsedtag_get_value(tag, ATTR_TID, &id); + if (id >= 0 && id < tbl->ntable) { + struct table *tbl1 = tbl->tables[id].ptr; diff --git a/table.h b/table.h index 83b661f..fdcdef3 100644 --- a/table.h @@ -12430,7 +13309,7 @@ index f9b7b76..f5a2c30 100644 /fieldset HTML_N_FIELDSET iframe HTML_IFRAME diff --git a/terms.c b/terms.c -index 7a3c987..339b645 100644 +index 7a3c987..3d2ffd7 100644 --- a/terms.c +++ b/terms.c @@ -12,6 +12,7 @@ @@ -12733,7 +13612,34 @@ index 7a3c987..339b645 100644 } static MySignalHandler -@@ -2027,8 +2288,8 @@ sleep_till_anykey(int sec, int purge) +@@ -953,7 +1214,6 @@ addch(char pc) + { + l_prop *pr; + int dest, i; +- short *dirty; + #ifdef USE_M17N + static Str tmp = NULL; + char **p; +@@ -975,7 +1235,6 @@ addch(char pc) + return; + p = ScreenImage[CurLine]->lineimage; + pr = ScreenImage[CurLine]->lineprop; +- dirty = &ScreenImage[CurLine]->isdirty; + + #ifndef USE_M17N + /* Eliminate unprintables according to * iso-8859-*. +@@ -1986,6 +2245,10 @@ skip_escseq(void) + getch(); + getch(); + getch(); ++ } else if (is_xterm && c == '<') { ++ c = getch(); ++ while (IS_DIGIT(c) || c == ';') ++ c = getch(); + } + else + #endif +@@ -2027,8 +2290,8 @@ sleep_till_anykey(int sec, int purge) #ifdef USE_MOUSE @@ -12745,7 +13651,7 @@ index 7a3c987..339b645 100644 #define CYGWIN_OFF {fputs("\033[?1000l",ttyf); flush_tty();} diff --git a/url.c b/url.c -index ed6062e..10089ca 100644 +index ed6062e..d346312 100644 --- a/url.c +++ b/url.c @@ -121,6 +121,7 @@ static struct table2 DefaultGuess[] = { @@ -12871,9 +13777,10 @@ index ed6062e..10089ca 100644 /* scheme://user:pass@... */ + p_url->user = copyPath(qq, q - 1 - qq, COPYPATH_SPC_IGNORE); p_url->pass = copyPath(q, p - q, COPYPATH_SPC_ALLOW); - q = ++p; +- q = ++p; - p_url->user = p_url->host; - p_url->host = NULL; ++ p++; goto analyze_url; } /* scheme://host:port/ */ @@ -12882,7 +13789,15 @@ index ed6062e..10089ca 100644 tmp = Strnew_charp_n(q, p - q); p_url->port = atoi(tmp->ptr); /* *p is one of ['\0', '/', '?', '#'] */ -@@ -829,7 +839,8 @@ parseURL(char *url, ParsedURL *p_url, ParsedURL *current) +@@ -822,14 +832,15 @@ parseURL(char *url, ParsedURL *p_url, ParsedURL *current) + case '@': + /* scheme://user@... */ + p_url->user = copyPath(q, p - q, COPYPATH_SPC_IGNORE); +- q = ++p; ++ p++; + goto analyze_url; + case '\0': + /* scheme://host */ case '/': case '?': case '#': @@ -12957,7 +13872,48 @@ index ed6062e..10089ca 100644 (current->scheme != SCM_FTP || (current->user == NULL && current->pass == NULL))) { char *p = current->label; -@@ -1603,7 +1638,7 @@ openURL(char *url, ParsedURL *pu, ParsedURL *current, +@@ -1384,7 +1419,6 @@ HTTPrequest(ParsedURL *pu, ParsedURL *current, HRequest *hr, TextList *extra) + { + Str tmp; + TextListItem *i; +- int seen_www_auth = 0; + #ifdef USE_COOKIE + Str cookie; + #endif /* USE_COOKIE */ +@@ -1400,7 +1434,6 @@ HTTPrequest(ParsedURL *pu, ParsedURL *current, HRequest *hr, TextList *extra) + for (i = extra->first; i != NULL; i = i->next) { + if (strncasecmp(i->ptr, "Authorization:", + sizeof("Authorization:") - 1) == 0) { +- seen_www_auth = 1; + #ifdef USE_SSL + if (hr->command == HR_COMMAND_CONNECT) + continue; +@@ -1430,20 +1463,20 @@ HTTPrequest(ParsedURL *pu, ParsedURL *current, HRequest *hr, TextList *extra) + #endif /* USE_COOKIE */ + if (hr->command == HR_COMMAND_POST) { + if (hr->request->enctype == FORM_ENCTYPE_MULTIPART) { +- Strcat_charp(tmp, "Content-type: multipart/form-data; boundary="); ++ Strcat_charp(tmp, "Content-Type: multipart/form-data; boundary="); + Strcat_charp(tmp, hr->request->boundary); + Strcat_charp(tmp, "\r\n"); + Strcat(tmp, +- Sprintf("Content-length: %ld\r\n", hr->request->length)); ++ Sprintf("Content-Length: %ld\r\n", hr->request->length)); + Strcat_charp(tmp, "\r\n"); + } + else { + if (!override_content_type) { + Strcat_charp(tmp, +- "Content-type: application/x-www-form-urlencoded\r\n"); ++ "Content-Type: application/x-www-form-urlencoded\r\n"); + } + Strcat(tmp, +- Sprintf("Content-length: %ld\r\n", hr->request->length)); ++ Sprintf("Content-Length: %ld\r\n", hr->request->length)); + if (header_string) + Strcat(tmp, header_string); + Strcat_charp(tmp, "\r\n"); +@@ -1603,7 +1636,7 @@ openURL(char *url, ParsedURL *pu, ParsedURL *current, pu->host != NULL && !check_no_proxy(pu->host)) { hr->flag |= HR_FLAG_PROXY; sock = openSocket(FTP_proxy_parsed.host, @@ -12966,7 +13922,7 @@ index ed6062e..10089ca 100644 FTP_proxy_parsed.port); if (sock < 0) return uf; -@@ -1645,15 +1680,15 @@ openURL(char *url, ParsedURL *pu, ParsedURL *current, +@@ -1645,15 +1678,15 @@ openURL(char *url, ParsedURL *pu, ParsedURL *current, } else if (pu->scheme == SCM_HTTPS) { sock = openSocket(HTTPS_proxy_parsed.host, @@ -12986,7 +13942,7 @@ index ed6062e..10089ca 100644 #ifdef USE_SSL sslh = NULL; } -@@ -1685,8 +1720,7 @@ openURL(char *url, ParsedURL *pu, ParsedURL *current, +@@ -1685,8 +1718,7 @@ openURL(char *url, ParsedURL *pu, ParsedURL *current, } } else { @@ -12996,7 +13952,7 @@ index ed6062e..10089ca 100644 if (sock < 0) { *status = HTST_MISSING; return uf; -@@ -1750,7 +1784,7 @@ openURL(char *url, ParsedURL *pu, ParsedURL *current, +@@ -1750,7 +1782,7 @@ openURL(char *url, ParsedURL *pu, ParsedURL *current, pu->host != NULL && !check_no_proxy(pu->host)) { hr->flag |= HR_FLAG_PROXY; sock = openSocket(GOPHER_proxy_parsed.host, @@ -13005,7 +13961,7 @@ index ed6062e..10089ca 100644 GOPHER_proxy_parsed.port); if (sock < 0) return uf; -@@ -1758,8 +1792,7 @@ openURL(char *url, ParsedURL *pu, ParsedURL *current, +@@ -1758,8 +1790,7 @@ openURL(char *url, ParsedURL *pu, ParsedURL *current, tmp = HTTPrequest(pu, current, hr, extra_header); } else { @@ -13015,7 +13971,7 @@ index ed6062e..10089ca 100644 if (sock < 0) return uf; if (pu->file == NULL) -@@ -2234,3 +2267,66 @@ schemeToProxy(int scheme) +@@ -2234,3 +2265,66 @@ schemeToProxy(int scheme) } return pu; } @@ -13094,10 +14050,18 @@ index 31d30e4..ab25163 100644 #ifndef FM_H char *w3m_version = CURRENT_VERSION; diff --git a/w3mbookmark.c b/w3mbookmark.c -index 4355536..fcbad11 100644 +index 4355536..a306f26 100644 --- a/w3mbookmark.c +++ b/w3mbookmark.c -@@ -99,7 +99,7 @@ create_new_bookmark(char *bmark, char *section, char *title, char *url, +@@ -79,6 +79,7 @@ print_bookmark_panel(char *bmark, char *url, char *title, char *charset) + } + } + printf("</select>\n"); ++ fclose(f); + } + printf(bkmark_src2, html_quote(url), html_quote(title)); + } +@@ -99,7 +100,7 @@ create_new_bookmark(char *bmark, char *section, char *title, char *url, fprintf(f, "<body>\n<h1>Bookmarks</h1>\n"); fprintf(f, "<h2>%s</h2>\n<ul>\n", section); fprintf(f, "<li><a href=\"%s\">%s</a>\n", url, title); @@ -13106,6 +14070,30 @@ index 4355536..fcbad11 100644 fprintf(f, "</ul>\n</body>\n</html>\n"); fclose(f); } +@@ -168,7 +169,10 @@ insert_bookmark(char *bmark, struct parsed_tagarg *data) + /* In this case, a new bookmark is appeneded after the bookmark file */ + return create_new_bookmark(bmark, section, title, url, "a"); + } +- f = fopen(bmark, "w"); ++ if ((f = fopen(bmark, "w")) == NULL) { ++ printf("\nCannot open bookmark %s\n", bmark); ++ return FALSE; ++ } + while (tl->nitem) { + fputs(popText(tl), f); + } +diff --git a/w3mhelperpanel.c b/w3mhelperpanel.c +index 110794b..96b60a0 100644 +--- a/w3mhelperpanel.c ++++ b/w3mhelperpanel.c +@@ -115,6 +115,7 @@ printMailcapPanel(char *mailcap) + printf("</table>\n<input type=submit name=submit value=\"%s\">\n</form>\n\ + </body>\n</html>\n", + MSG_DOIT); ++ fclose(f); + } + + void diff --git a/w3mimg/Makefile.in b/w3mimg/Makefile.in index dfc550c..8e2ad73 100644 --- a/w3mimg/Makefile.in |