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Fix potential seg in iax2 from reload when registrations are going

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2807 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-04-28 22:07:59 +00:00
parent da8f6a9acf
commit 314877e155
1 changed files with 11 additions and 1 deletions
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12
channels/chan_iax2.c
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@@ -6076,8 +6076,18 @@ static void delete_users(void)
for (reg = registrations;reg;) {
regl = reg;
reg = reg->next;
if (regl->expire > -1)
if (regl->expire > -1) {
ast_sched_del(sched, regl->expire);
}
if (regl->callno) {
/* XXX Is this a potential lock? I don't think so, but you never know */
ast_mutex_lock(&iaxsl[regl->callno]);
if (iaxs[regl->callno]) {
iaxs[regl->callno]->reg = NULL;
iax2_destroy_nolock(regl->callno);
}
ast_mutex_unlock(&iaxsl[regl->callno]);
}
free(regl);
}
registrations = NULL;