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doing <flash> *0 while on fxs causes Asterisk to crash (bug 2963)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/v1-0@4376 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2004-12-03 00:11:21 +00:00
parent 1e75116e74
commit 65d6be272d
2 changed files with 8 additions and 4 deletions
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4
CHANGES
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@@ -1,5 +1,7 @@
-- chan_zap
-- seg fault fix
-- rtp -- rtp
-- fix for a seg fault -- seg fault fix
-- chan_sip -- chan_sip
-- fix to prevent seg fault when attempting a transfer -- fix to prevent seg fault when attempting a transfer
-- fix bug with supervised transfers -- fix bug with supervised transfers

8
channels/chan_zap.c
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@@ -5039,9 +5039,11 @@ static void *ss_thread(void *data)
p->subs[SUB_THREEWAY].owner; p->subs[SUB_THREEWAY].owner;
struct zt_pvt *pbridge = NULL; struct zt_pvt *pbridge = NULL;
/* set up the private struct of the bridged one, if any */ /* set up the private struct of the bridged one, if any */
if (nbridge && nbridge->bridge) pbridge = nbridge->bridge->pvt->pvt; if (nbridge && nbridge->bridge)
if (nbridge && pbridge = nbridge->bridge->pvt->pvt;
(!strcmp(nbridge->type,"Zap")) && if (nbridge && pbridge &&
(!strcmp(nbridge->type,"Zap")) &&
(!strcmp(nbridge->bridge->type, "Zap")) &&
ISTRUNK(pbridge)) { ISTRUNK(pbridge)) {
int func = ZT_FLASH; int func = ZT_FLASH;
/* Clear out the dial buffer */ /* Clear out the dial buffer */