udev_queue_get_seqnum_sequence_is_finished(): fix possible file handle leak

diff --git a/libudev/libudev-queue.c b/libudev/libudev-queue.c
index 68efba0eeee2bd246e7d975aaceae73d10b1154a..f06c9e8a7a3caaeced9653bc7678f50a2adb0fa5 100644 (file)
--- a/libudev/libudev-queue.c
+++ b/libudev/libudev-queue.c
@@ -360,10 +360,14 @@ int udev_queue_get_seqnum_sequence_is_finished(struct udev_queue *udev_queue,
                return 1;
        if (start < seqnum)
                start = seqnum;
                return 1;
        if (start < seqnum)
                start = seqnum;

-       if (start > end)
+       if (start > end) {
+               fclose(queue_file);

                return 1;
                return 1;

-       if (end - start > INT_MAX - 1)
+       }
+       if (end - start > INT_MAX - 1) {
+               fclose(queue_file);

                return -EOVERFLOW;
                return -EOVERFLOW;

+       }

        unfinished = (end - start) + 1;
 
        while (unfinished > 0) {
        unfinished = (end - start) + 1;
 
        while (unfinished > 0) {