diff options
Diffstat (limited to 'winsup/cygwin/path.cc')
| -rw-r--r-- | winsup/cygwin/path.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc index a46ac4f41..469de5e94 100644 --- a/winsup/cygwin/path.cc +++ b/winsup/cygwin/path.cc @@ -2642,7 +2642,7 @@ chdir (const char *dir) of dots > 2 here instead of returning an error code. Counts of dots <= 2 are already eliminated by normalize_posix_path. */ char *last_slash = strrchr (pathbuf, '/'); - if (last_slash && strspn (last_slash + 1, ".") == strlen (last_slash + 1)) + if (last_slash > pathbuf && strspn (last_slash + 1, ".") == strlen (last_slash + 1)) *last_slash = '\0'; free (cwd_posix); cwd_posix = strdup (pathbuf); |