diff options
| author | Bram Moolenaar <Bram@vim.org> | 2013-06-05 16:33:10 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2013-06-05 16:33:10 +0200 |
| commit | 5b84ddcceae72c14c3f608006d305f9a8e00fefc (patch) | |
| tree | 5285a074362c8cb4ffbd87ca57af59c52a0a37c0 /src/regexp_nfa.c | |
| parent | 1cd3f2c4507ad242a6ed50270009f19fa49e5a7b (diff) | |
| download | vim-git-5b84ddcceae72c14c3f608006d305f9a8e00fefc.tar.gz | |
updated for version 7.3.1120v7.3.1120
Problem: Crash when regexp logging is enabled.
Solution: Avoid using NULL pointers. Advance over count argument.
Diffstat (limited to 'src/regexp_nfa.c')
| -rw-r--r-- | src/regexp_nfa.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/regexp_nfa.c b/src/regexp_nfa.c index 4dea47c77..5873cfcc1 100644 --- a/src/regexp_nfa.c +++ b/src/regexp_nfa.c @@ -2960,10 +2960,15 @@ log_subexpr(sub) sub->list.multi[j].end.col, (int)sub->list.multi[j].end.lnum); else + { + char *s = (char *)sub->list.line[j].start; + char *e = (char *)sub->list.line[j].end; + fprintf(log_fd, "\n *** group %d, start: \"%s\", end: \"%s\"", j, - (char *)sub->list.line[j].start, - (char *)sub->list.line[j].end); + s == NULL ? "NULL" : s, + e == NULL ? "NULL" : e); + } fprintf(log_fd, "\n"); } #endif |