qemu-img: Fix insignificant memleak
As soon as options is set in img_amend(), it needs to be freed before the function returns. This leak is rather insignificant, as qemu-img will exit subsequently anyway, but there's no point in not fixing it. Signed-off-by: NMax Reitz <mreitz@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NBenoit Canet <benoit@irqsave.net> Reviewed-by: NKevin Wolf <kwolf@redhat.com> Reviewed-by: NBenoît Canet <benoit.canet@nodalink.com> Message-id: 1414404776-4919-4-git-send-email-mreitz@redhat.com Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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