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authorKevin Wolf <kwolf@redhat.com>2014-02-08 17:44:59 +0100
committerKevin Wolf <kwolf@redhat.com>2014-04-04 17:10:08 +0200
commit8885eadedd0ea8b57c1baa367ee2c2d616700bd9 (patch)
treec65ba59e0ddb57ff2eae890d436f8f505461fb65 /balloon.c
parent4c2e5f8f46a17966dc45b5a3e07b97434c0eabdf (diff)
qcow2: Put cache reference in error case
When qcow2_get_cluster_offset() sees a zero cluster in a version 2 image, it (rightfully) returns an error. But in doing so it shouldn't leak an L2 table cache reference. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
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