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Fix some race conditions that cause ast_assert() to report that chan_iax2 tried

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to remove an entry that wasn't in the scheduler


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@122259 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2008-06-12 18:22:44 +00:00
parent 0c0a5cdc73
commit 836d5c5afa
1 changed files with 18 additions and 0 deletions
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18
channels/chan_iax2.c
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@@ -1010,10 +1010,19 @@ static void __send_ping(const void *data)
static int send_ping(const void *data)
{
int callno = (long) data;
ast_mutex_lock(&iaxsl[callno]);
if (iaxs[callno]) {
iaxs[callno]->pingid = -1;
}
ast_mutex_unlock(&iaxsl[callno]);
#ifdef SCHED_MULTITHREADED
if (schedule_action(__send_ping, data))
#endif
__send_ping(data);
return 0;
}
@@ -1050,10 +1059,19 @@ static void __send_lagrq(const void *data)
static int send_lagrq(const void *data)
{
int callno = (long) data;
ast_mutex_lock(&iaxsl[callno]);
if (iaxs[callno]) {
iaxs[callno]->lagid = -1;
}
ast_mutex_unlock(&iaxsl[callno]);
#ifdef SCHED_MULTITHREADED
if (schedule_action(__send_lagrq, data))
#endif
__send_lagrq(data);
return 0;
}