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blockdev: Plug memory leak in blockdev_init()

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blockdev_init() leaks bs_opts when qemu_opts_create() fails, i.e. when
the ID is bad.  Missed in commit ec9c10d.

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 11:17:01 +02:00 committed by Kevin Wolf
parent 543f7bef13
commit 6376f95223
1 changed files with 3 additions and 2 deletions
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5
blockdev.c
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@ -351,7 +351,7 @@ static DriveInfo *blockdev_init(const char *file, QDict *bs_opts,
opts = qemu_opts_create(&qemu_common_drive_opts, id, 1, &error);
if (error) {
error_propagate(errp, error);
return NULL;
goto err_no_opts;
}
qemu_opts_absorb_qdict(opts, bs_opts, &error);
@ -564,8 +564,9 @@ bdrv_new_err:
g_free(dinfo->id);
g_free(dinfo);
early_err:
QDECREF(bs_opts);
qemu_opts_del(opts);
err_no_opts:
QDECREF(bs_opts);
return NULL;
}