qemu-img: Plug memory leak on block option help error path
commitebee92b4fef9defa19a8c348ec8b2716732ad4df
authorMarkus Armbruster <armbru@redhat.com>
Wed, 28 May 2014 09:16:54 +0000 (28 11:16 +0200)
committerKevin Wolf <kwolf@redhat.com>
Fri, 30 May 2014 12:25:58 +0000 (30 14:25 +0200)
treee1bacea7777c7d4da8207f2881b1033e4c2d28d3
parentd7d3d6092cb7edc75dc49fb90c86dd5425ab4805
qemu-img: Plug memory leak on block option help error path

Introduced in commit a283cb6; mostly harmless.  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>
qemu-img.c