| To: vim-dev@vim.org |
| Subject: Patch 7.1.173 |
| Fcc: outbox |
| From: Bram Moolenaar <Bram@moolenaar.net> |
| Mime-Version: 1.0 |
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| |
| |
| Patch 7.1.173 |
| Problem: Accessing freed memory. (Dominique Pelle) |
| Solution: Don't call reg_getline() to check if a line is the first in the |
| file. |
| Files: src/regexp.c |
| |
| |
| |
| |
| |
| *** 3810,3820 **** |
| break; |
| |
| case RE_BOF: |
| ! /* Passing -1 to the getline() function provided for the search |
| ! * should always return NULL if the current line is the first |
| ! * line of the file. */ |
| if (reglnum != 0 || reginput != regline |
| ! || (REG_MULTI && reg_getline((linenr_T)-1) != NULL)) |
| status = RA_NOMATCH; |
| break; |
| |
| --- 3810,3820 ---- |
| break; |
| |
| case RE_BOF: |
| ! /* We're not at the beginning of the file when below the first |
| ! * line where we started, not at the start of the line or we |
| ! * didn't start at the first line of the buffer. */ |
| if (reglnum != 0 || reginput != regline |
| ! || (REG_MULTI && reg_firstlnum > 1)) |
| status = RA_NOMATCH; |
| break; |
| |
| |
| |
| |
| *** 668,669 **** |
| --- 668,671 ---- |
| { /* Add new patch number below this line */ |
| + /**/ |
| + 173, |
| /**/ |
| |
| -- |
| hundred-and-one symptoms of being an internet addict: |
| 213. Your kids start referring to you as "that guy in front of the monitor." |
| |
| /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\ |
| /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\ |
| \\\ download, build and distribute -- http://www.A-A-P.org /// |
| \\\ help me help AIDS victims -- http://ICCF-Holland.org /// |