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| author | Tatsuya Kinoshita <tats@debian.org> | 2016-12-15 14:10:38 +0000 |
|---|---|---|
| committer | Tatsuya Kinoshita <tats@debian.org> | 2017-01-06 13:16:08 +0000 |
| commit | 047640e060b257db92355847ae575c97b350584e (patch) | |
| tree | 2a30ae0e582b863e5609a9f01330c3b8475fd4e0 /libwc/wtf.h | |
| parent | Prevent negative array index for realColumn in calcPosition() (diff) | |
| download | w3m-047640e060b257db92355847ae575c97b350584e.tar.gz w3m-047640e060b257db92355847ae575c97b350584e.zip | |
Prevent overflow beyond the end of string in caller of get_mclen()
Bug-Debian: https://github.com/tats/w3m/issues/59
Bug-Debian: https://github.com/tats/w3m/issues/73
Bug-Debian: https://github.com/tats/w3m/issues/74
Bug-Debian: https://github.com/tats/w3m/issues/75
Bug-Debian: https://github.com/tats/w3m/issues/76
Bug-Debian: https://github.com/tats/w3m/issues/78
Bug-Debian: https://github.com/tats/w3m/issues/79
Bug-Debian: https://github.com/tats/w3m/issues/80
Bug-Debian: https://github.com/tats/w3m/issues/83
Bug-Debian: https://github.com/tats/w3m/issues/84
Origin: https://anonscm.debian.org/cgit/collab-maint/w3m.git/commit/?id=6eea841d3a0f8dc539584dc67b15f585a8213775
Diffstat (limited to 'libwc/wtf.h')
| -rw-r--r-- | libwc/wtf.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/libwc/wtf.h b/libwc/wtf.h index ad47973..435526f 100644 --- a/libwc/wtf.h +++ b/libwc/wtf.h @@ -59,8 +59,7 @@ extern void wtf_init(wc_ces ces1, wc_ces ces2); #define wtf_width(p) (WcOption.use_wide ? (int)WTF_WIDTH_MAP[(wc_uchar)*(p)] \ : ((int)WTF_WIDTH_MAP[(wc_uchar)*(p)] ? 1 : 0)) extern int wtf_strwidth(wc_uchar *p); -/* extern size_t wtf_len1(wc_uchar *p); */ -#define wtf_len1(p) ((int)WTF_LEN_MAP[(wc_uchar)*(p)]) +extern size_t wtf_len1(wc_uchar *p); extern size_t wtf_len(wc_uchar *p); /* extern int wtf_type(wc_uchar *p); */ #define wtf_type(p) WTF_TYPE_MAP[(wc_uchar)*(p)] |