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block/vvfat: Plug memory leak in check_directory_consistency() 

On error path.  Introduced in commit a046433a.  Spotted by Coverity.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit 6262bbd363)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
This commit is contained in:
Markus Armbruster 2014-05-28 11:17:04 +02:00 committed by Michael Roth
parent 7267e51b32
commit 501da9369c
1 changed files with 1 additions and 1 deletions
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block/vvfat.c
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@ -1866,7 +1866,7 @@ static int check_directory_consistency(BDRVVVFATState *s,
if (s->used_clusters[cluster_num] & USED_ANY) {
fprintf(stderr, "cluster %d used more than once\n", (int)cluster_num);
return 0;
goto fail;
}
s->used_clusters[cluster_num] = USED_DIRECTORY;