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block/vvfat: Plug memory leak in read_directory()

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Has always been leaky.  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>
This commit is contained in:
Markus Armbruster 2014-05-28 11:17:05 +02:00 committed by Kevin Wolf
parent 6262bbd363
commit b122c3b6d0
1 changed files with 3 additions and 1 deletions
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block/vvfat.c
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@ -787,6 +787,8 @@ static int read_directory(BDRVVVFATState* s, int mapping_index)
s->current_mapping->path=buffer; s->current_mapping->path=buffer;
s->current_mapping->read_only = s->current_mapping->read_only =
(st.st_mode & (S_IWUSR | S_IWGRP | S_IWOTH)) == 0; (st.st_mode & (S_IWUSR | S_IWGRP | S_IWOTH)) == 0;
} else {
g_free(buffer);
} }
} }
closedir(dir); closedir(dir);