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| author | Kay Sievers <kay.sievers@vrfy.org> | 2008-09-06 15:45:31 +0200 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@vrfy.org> | 2008-09-06 15:45:31 +0200 |
| commit | 7d563a17f3967890331daf08d43f2f005418139b (patch) | |
| tree | 88b0c35d258a5b51fcadc1c0fc96ff80dfcaeacf /udev/udev_utils_string.c | |
| parent | cf8ec631a23eae532541bfeeccce20f0d978404d (diff) | |
use libudev code, unify logging, pass udev context around everywhere
Diffstat (limited to 'udev/udev_utils_string.c')
| -rw-r--r-- | udev/udev_utils_string.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/udev/udev_utils_string.c b/udev/udev_utils_string.c index 78bfca800c..3bfe22c815 100644 --- a/udev/udev_utils_string.c +++ b/udev/udev_utils_string.c @@ -46,6 +46,8 @@ void remove_trailing_chars(char *path, char c) { size_t len; + if (path == NULL) + return; len = strlen(path); while (len > 0 && path[len-1] == c) path[--len] = '\0'; |