| commit | 95474ca34c542d58d3f08703b7d96ad21b05beea | [log] [tgz] |
|---|---|---|
| author | Bram Moolenaar <Bram@vim.org> | Wed Feb 09 16:44:51 2011 +0100 |
| committer | Bram Moolenaar <Bram@vim.org> | Wed Feb 09 16:44:51 2011 +0100 |
| tree | 962c07e26b1f76e766b429ed3d3e72ac48716552 | |
| parent | ba81e4660b155b212fe0a913ca102a510105562b [diff] [blame] |
updated for version 7.3.115 Problem: Vim can crash when tmpnam() returns NULL. Solution: Check for NULL. (Hong Xu)
diff --git a/src/fileio.c b/src/fileio.c index 1360fde..0d4511a 100644 --- a/src/fileio.c +++ b/src/fileio.c
@@ -7483,8 +7483,11 @@ # else /* WIN3264 */ # ifdef USE_TMPNAM + char_u *p; + /* tmpnam() will make its own name */ - if (*tmpnam((char *)itmp) == NUL) + p = tmpnam((char *)itmp); + if (p == NULL || *p == NUL) return NULL; # else char_u *p;