diff options
| -rw-r--r-- | file.c | 11 | ||||
| -rw-r--r-- | form.c | 3 |
2 files changed, 12 insertions, 2 deletions
@@ -5021,6 +5021,12 @@ HTMLtagproc1(struct parsed_tag *tag, struct html_feed_environ *h_env) parsedtag_get_value(tag, ATTR_CELLSPACING, &x); parsedtag_get_value(tag, ATTR_CELLPADDING, &y); parsedtag_get_value(tag, ATTR_VSPACE, &z); + if (x < 0) + x = 0; + if (y < 0) + y = 0; + if (z < 0) + z = 0; if (x > MAX_CELLSPACING) x = MAX_CELLSPACING; if (y > MAX_CELLPADDING) @@ -6056,7 +6062,7 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) n_select = -1; break; case HTML_N_SELECT_INT: - if (n_select >= 0) { + if (a_select && n_select >= 0) { FormItemList *item = (FormItemList *)a_select[n_select]->url; item->select_option = select_option[n_select].first; @@ -7008,9 +7014,12 @@ completeHTMLstream(struct html_feed_environ *h_env, struct readbuffer *obuf) obuf->table_level = MAX_TABLE - 1; while (obuf->table_level >= 0) { + int tmp = obuf->table_level; table_mode[obuf->table_level].pre_mode &= ~(TBLM_SCRIPT | TBLM_STYLE | TBLM_PLAIN); HTMLlineproc1("</table>", h_env); + if (obuf->table_level >= tmp) + break; } } @@ -442,7 +442,8 @@ formUpdateBuffer(Anchor *a, Buffer *buf, FormItemList *form) switch (form->type) { case FORM_INPUT_CHECKBOX: case FORM_INPUT_RADIO: - if (spos >= buf->currentLine->len || spos < 0) + if (buf->currentLine == NULL || + spos >= buf->currentLine->len || spos < 0) break; if (form->checked) buf->currentLine->lineBuf[spos] = '*'; |