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| author | Bram Moolenaar <Bram@vim.org> | 2015-07-28 13:33:45 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2015-07-28 13:33:45 +0200 |
| commit | 6b9be1b6f29884536d99f7347fb9faa08e642e61 (patch) | |
| tree | 3eaf2d29ef5a343caebc82c9530fe76d1d040fb0 | |
| parent | 31b259bf9571cae6408be3ef75d9485e24029be5 (diff) | |
| download | vim-6b9be1b6f29884536d99f7347fb9faa08e642e61.zip | |
patch 7.4.799
Problem: Accessing memory before an allocated block.
Solution: Check for not going before the start of a pattern. (Dominique
Pelle)
| -rw-r--r-- | src/fileio.c | 2 | ||||
| -rw-r--r-- | src/version.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/src/fileio.c b/src/fileio.c index 17b73bf65..b1bcfb536 100644 --- a/src/fileio.c +++ b/src/fileio.c @@ -8514,7 +8514,7 @@ do_autocmd_event(event, pat, nested, cmd, forceit, group) */ brace_level = 0; for (endpat = pat; *endpat && (*endpat != ',' || brace_level - || endpat[-1] == '\\'); ++endpat) + || (endpat > pat && endpat[-1] == '\\')); ++endpat) { if (*endpat == '{') brace_level++; diff --git a/src/version.c b/src/version.c index c06287242..718ea3111 100644 --- a/src/version.c +++ b/src/version.c @@ -742,6 +742,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 799, +/**/ 798, /**/ 797, |