Messages in this thread | | | Date | Tue, 06 Sep 2016 18:10:30 +0200 | From | Takashi Iwai <> | Subject | Re: sound: divide by 0 in snd_hrtimer_callback (or hang) |
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On Tue, 06 Sep 2016 16:06:08 +0200, Dmitry Vyukov wrote: > > > Do you really see the zero-division error with sticks=1 fix? That's > > unexpected. > > Yes, just reproduced it again. > I am on 0693c28cfc8e25f18c25b65a8942c026f1854a3c of linux-next now, so > I already have: > commit 6b760bb2c63a9e322c0e4a0b5daf335ad93d5a33 > ALSA: timer: fix division by zero after SNDRV_TIMER_IOCTL_CONTINUE > > Compiled the program verbatim and run it using stress utility (http > s://godoc.org/golang.org/x/tools/cmd/stress namely just runs the > program in parallel loop) and instantly get the following crash.
OK, I'll take a deeper look.
thanks,
Takashi
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