Module: kamailio Branch: 4.3 Commit: 7ac3eea0c49872a75d384e94ee0b4380caf440e0 URL: https://github.com/kamailio/kamailio/commit/7ac3eea0c49872a75d384e94ee0b4380...

Author: jaybeepee jason.penton@gmail.com Committer: Daniel-Constantin Mierla miconda@gmail.com Date: 2015-09-17T13:22:26+02:00

modules/tm: precent possible seg fault if branch reply is null

(cherry picked from commit aec9850491a8e8fa919396ae0e0f1d99d30c607c)

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Modified: modules/tm/t_suspend.c

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Diff: https://github.com/kamailio/kamailio/commit/7ac3eea0c49872a75d384e94ee0b4380... Patch: https://github.com/kamailio/kamailio/commit/7ac3eea0c49872a75d384e94ee0b4380...

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diff --git a/modules/tm/t_suspend.c b/modules/tm/t_suspend.c index 86fb3be..de18a2a 100644 --- a/modules/tm/t_suspend.c +++ b/modules/tm/t_suspend.c @@ -298,7 +298,13 @@ int t_continue(unsigned int hash_index, unsigned int label, LM_DBG("continuing from a suspended reply" " - resetting the suspend branch flag\n");

+ if (t->uac[branch].reply) { t->uac[branch].reply->msg_flags &= ~FL_RPL_SUSPENDED; + } else { + LM_WARN("no reply in t_continue for branch. not much we can do\n"); + return 0; + } + if (t->uas.request) t->uas.request->msg_flags&= ~FL_RPL_SUSPENDED;

faked_env( t, t->uac[branch].reply, 1);