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| author | Volker Rümelin <vr_qemu@t-online.de> | 2025-05-15 07:44:26 +0200 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2025-05-25 11:28:28 +0200 |
| commit | d009f26a54f573468be721590a19350c224bc730 (patch) | |
| tree | 1036d8d3a81931e338eee4d253d715054a25fa71 /python/scripts | |
| parent | ccb4fec0e5f233cb61a83b3af59ae11716ea06c0 (diff) | |
| download | qemu-d009f26a54f573468be721590a19350c224bc730.zip qemu-d009f26a54f573468be721590a19350c224bc730.tar.gz qemu-d009f26a54f573468be721590a19350c224bc730.tar.bz2 | |
hw/audio/asc: fix SIGSEGV in asc_realize()
AUD_open_out() may fail and return NULL. This may then lead to
a segmentation fault in memset() below. The memset() behaviour
is undefined if the pointer to the destination object is a null
pointer.
Add the missing error handling code.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20250515054429.7385-4-vr_qemu@t-online.de>
Diffstat (limited to 'python/scripts')
0 files changed, 0 insertions, 0 deletions