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Make sure o->chan is non-NULL

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1222 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-07-25 15:32:02 +00:00
parent 4cb0fe78ba
commit 159de43db3
1 changed files with 1 additions and 1 deletions
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apps/app_dial.c
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@@ -187,7 +187,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
*allowredir_out = o->allowredirect_out; *allowredir_out = o->allowredirect_out;
*allowdisconnect = o->allowdisconnect; *allowdisconnect = o->allowdisconnect;
} }
} else if (o->chan == winner) { } else if (o->chan && (o->chan == winner)) {
if (strlen(o->chan->call_forward)) { if (strlen(o->chan->call_forward)) {
char tmpchan[256]; char tmpchan[256];
/* Before processing channel, go ahead and check for forwarding */ /* Before processing channel, go ahead and check for forwarding */