| commit | f1b57ab2ab18032d19f64bff7d22f3adb3fe93f7 | [log] [tgz] |
|---|---|---|
| author | Bram Moolenaar <Bram@vim.org> | Sun Feb 17 13:53:34 2019 +0100 |
| committer | Bram Moolenaar <Bram@vim.org> | Sun Feb 17 13:53:34 2019 +0100 |
| tree | efdcc48f4367cf3a7954c300a1922e96ee9ff86a | |
| parent | 55c77cf2ea9c15e1ec75d1faf702ec3c9e325271 [diff] [blame] |
patch 8.1.0937: invalid memory access in search pattern
Problem: Invalid memory access in search pattern. (Kuang-che Wu)
Solution: Check for incomplete collation element. (Dominique Pelle,
closes #3985)
diff --git a/src/regexp.c b/src/regexp.c index 8362048..e37c065 100644 --- a/src/regexp.c +++ b/src/regexp.c
@@ -1111,7 +1111,7 @@ int l = 1; char_u *p = *pp; - if (p[0] != NUL && p[1] == '.') + if (p[0] != NUL && p[1] == '.' && p[2] != NUL) { if (has_mbyte) l = (*mb_ptr2len)(p + 2);