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qemu-io: Plug memory leak in open command

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Introduced in commit b543c5c.  Spotted by Coverity.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Markus Armbruster 2014-05-28 11:16:59 +02:00 committed by Kevin Wolf
parent 443422fde7
commit 29f2601aa6
1 changed files with 2 additions and 0 deletions
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2
qemu-io.c
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@ -54,6 +54,7 @@ static int openfile(char *name, int flags, int growable, QDict *opts)
if (qemuio_bs) {
fprintf(stderr, "file open already, try 'help close'\n");
QDECREF(opts);
return 1;
}
@ -175,6 +176,7 @@ static int open_f(BlockDriverState *bs, int argc, char **argv)
} else if (optind == argc) {
return openfile(NULL, flags, growable, opts);
} else {
QDECREF(opts);
return qemuio_command_usage(&open_cmd);
}
}