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| author | Bram Moolenaar <Bram@vim.org> | 2011-07-07 17:15:33 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2011-07-07 17:15:33 +0200 |
| commit | b5ce04dd281d2923693255a1f565d2170c2ca504 (patch) | |
| tree | 151dae5917713d4243f75298c83abf1387ee641b /src/misc2.c | |
| parent | 80ae7b2287d712069243d8ebe2e4a39bd79737a4 (diff) | |
| download | vim-b5ce04dd281d2923693255a1f565d2170c2ca504.zip | |
updated for version 7.3.242
Problem: Illegal memory access in after_pathsep().
Solution: Check that the pointer is not at the start of the file name.
(Dominique Pelle)
Diffstat (limited to 'src/misc2.c')
| -rw-r--r-- | src/misc2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/misc2.c b/src/misc2.c index b7e7d01ea..dfb1fc487 100644 --- a/src/misc2.c +++ b/src/misc2.c @@ -3247,7 +3247,7 @@ get_real_state() #if defined(FEAT_MBYTE) || defined(PROTO) /* * Return TRUE if "p" points to just after a path separator. - * Take care of multi-byte characters. + * Takes care of multi-byte characters. * "b" must point to the start of the file name */ int @@ -3255,7 +3255,7 @@ after_pathsep(b, p) char_u *b; char_u *p; { - return vim_ispathsep(p[-1]) + return p > b && vim_ispathsep(p[-1]) && (!has_mbyte || (*mb_head_off)(b, p - 1) == 0); } #endif |