diff options
| author | Thomas Huth <thuth@redhat.com> | 2020-01-29 12:29:54 +0100 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2020-02-06 11:02:48 +0100 |
| commit | bb38df846dc73ebca7d28585c1773f612e335274 (patch) | |
| tree | 65af30251a75b65b239b8da45acec48bdf3f6093 /hw/xtensa | |
| parent | 34959c24b0ef0d64316d96dc7d4c2566016696ea (diff) | |
hw/i386/vmmouse: Fix crash when using the vmmouse on a machine without vmport
QEMU currently crashes when the user tries to use the "vmmouse" on a
machine without vmport, e.g.:
$ x86_64-softmmu/qemu-system-x86_64 -machine microvm -device vmmouse
Segmentation fault (core dumped)
or:
$ x86_64-softmmu/qemu-system-x86_64 -device vmmouse -M pc,vmport=off
Segmentation fault (core dumped)
Let's avoid the crash by checking for the vmport device first.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Message-Id: <20200129112954.4282-1-thuth@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'hw/xtensa')
0 files changed, 0 insertions, 0 deletions