diff options
| -rw-r--r-- | udevd.c | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -153,9 +153,14 @@ static void udev_run(struct hotplug_msg *msg) static struct hotplug_msg *running_with_devpath(struct hotplug_msg *msg) { struct hotplug_msg *loop_msg; - list_for_each_entry(loop_msg, &running_list, list) - if (strncmp(loop_msg->devpath, msg->devpath, sizeof(loop_msg->devpath)) == 0) + list_for_each_entry(loop_msg, &running_list, list) { + if (loop_msg->devpath == NULL || msg->devpath == NULL) + continue; + + if (strcmp(loop_msg->devpath, msg->devpath) == 0) return loop_msg; + } + return NULL; } |