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| author | zhangjixiang <jixiang_zhang@h3c.com> | 2018-02-25 09:47:51 +0800 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2018-03-20 12:32:06 +0000 |
| commit | 32cd6550f7a6c8a621798c8b249eae2597db04ea (patch) | |
| tree | 9ac58a368b3304e80675ca86169f4a77a6266591 /dma-helpers.c | |
| parent | 4bdc24fa018901892bb8a5bd1808ebd605f4c64d (diff) | |
| download | qemu-32cd6550f7a6c8a621798c8b249eae2597db04ea.tar.gz | |
HMP: Initialize err before using
When bdrv_snapshot_delete return fail, the errp will not be
assigned a valid value in error_propagate as errp didn't be
initialized in hmp_delvm, then error_reportf_err will use an
uninitialized value(call by hmp_delvm), and qemu crash.
Signed-off-by: zhangjixiang <jixiang_zhang@h3c.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'dma-helpers.c')
0 files changed, 0 insertions, 0 deletions