diff options
Diffstat (limited to 'udev_utils_file.c')
| -rw-r--r-- | udev_utils_file.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/udev_utils_file.c b/udev_utils_file.c index 9bf60696d9..e4d5802ff8 100644 --- a/udev_utils_file.c +++ b/udev_utils_file.c @@ -65,6 +65,9 @@ int delete_path(const char *path) strcpy (p, path); pos = strrchr(p, '/'); + if (pos == p || pos == NULL) + return 0; + while (1) { *pos = '\0'; pos = strrchr(p, '/'); |