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[ALSA] Fix use after free in opl3_seq and opl3_oss
authorDave Jones <davej@redhat.com>
Thu, 14 Dec 2006 23:39:00 +0000 (00:39 +0100)
committerAdrian Bunk <bunk@stusta.de>
Thu, 14 Dec 2006 23:39:00 +0000 (00:39 +0100)
commit6f6c1475b6083f4d3ae4e0325084ff6631389ca6
tree21467c4dc34a1743898112f7ba1f65e674e33651tree | snapshot
parent79bb71477142dd104a27a37bef36c1b1c4bbba43commit | diff
[ALSA] Fix use after free in opl3_seq and opl3_oss

Don't read from free'd memory.  Also make use of the return
value, and don't register the device if something went wrong
creating the port.

Coverity #954, #955

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
sound/drivers/opl3/opl3_oss.c diff | blob | blame | history
sound/drivers/opl3/opl3_seq.c diff | blob | blame | history
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