Date: Sun, 3 Jun 2007 10:56:23 +0000 (UTC) From: Ariff Abdullah <ariff@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/sound/pcm dsp.c mixer.c sound.c Message-ID: <200706031056.l53AuNZD016111@repoman.freebsd.org>
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ariff 2007-06-03 10:56:23 UTC
FreeBSD src repository
Modified files:
sys/dev/sound/pcm dsp.c mixer.c sound.c
Log:
Insert NULL pointer checking around devclass_get_maxunit(pcm_devclass, ..) .
Things can get ugly without it due to uninitialized class. RELENG_6 need
a simmilar, but different treatment as well.
err.. perhaps we should teach devclass_get_maxunit() to return -1 ?
MFC after: 1 day
Revision Changes Path
1.104 +2 -1 src/sys/dev/sound/pcm/dsp.c
1.60 +2 -1 src/sys/dev/sound/pcm/mixer.c
1.114 +8 -4 src/sys/dev/sound/pcm/sound.c
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