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| author | Max Reitz <mreitz@redhat.com> | 2017-06-13 19:20:06 +0200 |
|---|---|---|
| committer | Michael Roth <mdroth@linux.vnet.ibm.com> | 2017-08-24 16:57:05 -0500 |
| commit | 21827917342bac938e462513afee6c7d39f28adc (patch) | |
| tree | 5058638acd7c44bce7a06ce750442cdaf810ec60 /disas.c | |
| parent | 1828d47845ca92ec3fcfd82399f036526afc6a31 (diff) | |
| download | qemu-21827917342bac938e462513afee6c7d39f28adc.tar.gz | |
blkverify: Catch bs->exact_filename overflow
The bs->exact_filename field may not be sufficient to store the full
blkverify node filename. In this case, we should not generate a filename
at all instead of an unusable one.
Cc: qemu-stable@nongnu.org
Reported-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-id: 20170613172006.19685-3-mreitz@redhat.com
Reviewed-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
(cherry picked from commit 05cc758a3dfc79488d0a8eb7f5830a41871e78d0)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Diffstat (limited to 'disas.c')
0 files changed, 0 insertions, 0 deletions