[Qemu-devel] [PATCH] Fix: remove bogus QDECREF()

[Benoît Canet]

This extra QDECREF() was causing quorum_close() to crash while doing
bdrv_unref().

As the optional options qdict should belong to the block layer so do not use
QDECREF() on it.

I tested the following inti and qemu exit sequences.

tested regular snapshots on device=virtio0 ok
tested command line quorum ok
tested command line quorum + snapshot transaction ok
tested quorum open by reference ok
tested quorum open by reference + snapshot transaction ok
tested quorum open at once ok
tested quorum open at once + snapshot transaction ok

Benoît Canet (1):
  blockdev: Fix wrong usage of QDECREF causing snapshoted quorum to
    crash on close.

 blockdev.c | 2 --
 1 file changed, 2 deletions(-)

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1.8.3.2