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| author | Guo Zhi <qtxuning1999@sjtu.edu.cn> | 2022-05-03 17:17:24 +0800 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2022-06-28 10:43:05 +0200 |
| commit | 6985d8ede92494f3b791de01e8ee9306eb6d5e4a (patch) | |
| tree | e4a75f82828608be40fa42d693105c3899e8ab9d /include/qom/object.h | |
| parent | ad4c7f529a279685da84297773b4ec8080153c2d (diff) | |
| download | qemu-6985d8ede92494f3b791de01e8ee9306eb6d5e4a.zip qemu-6985d8ede92494f3b791de01e8ee9306eb6d5e4a.tar.gz qemu-6985d8ede92494f3b791de01e8ee9306eb6d5e4a.tar.bz2 | |
vga: avoid crash if no default vga card
QEMU in some arch will crash when executing -vga help command, because
there is no default vga model. Add check to this case and avoid crash.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/978
Signed-off-by: Guo Zhi <qtxuning1999@sjtu.edu.cn>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220503091724.970009-1-qtxuning1999@sjtu.edu.cn>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'include/qom/object.h')
0 files changed, 0 insertions, 0 deletions