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Fix Divide by zero possibility (ouch!)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4542 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Jim Dixon
2004-12-23 07:04:16 +00:00
parent a2775a6109
commit 8e1a2d57a6
1 changed files with 6 additions and 3 deletions
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9
channels/chan_iax2.c
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@@ -2868,9 +2868,12 @@ static unsigned int calc_timestamp(struct chan_iax2_pvt *p, unsigned int ts, str
* next multiple of frame size (so our * next multiple of frame size (so our
* silent periods are multiples of * silent periods are multiples of
* frame size too) */ * frame size too) */
int diff = ms % (f->samples / 8); if (f->samples / 8) /* check to make sure we dont core dump */
if(diff) {
ms += f->samples/8 - diff; int diff = ms % (f->samples / 8);
if (diff)
ms += f->samples/8 - diff;
}
p->nextpred = ms; p->nextpred = ms;
p->notsilenttx = 1; p->notsilenttx = 1;