[asterisk-scf-commits] asterisk-scf/release/sip.git branch "master" updated.

[Commits to the Asterisk SCF project code repositories]

branch "master" has been updated
       via  6ced932f19f094541afd5c7ef8b069ea83f26438 (commit)
      from  238e6bb3ddcb4d697e3ac5189c73e0683132ad5e (commit)

Summary of changes:
 src/PJSipSessionModule.cpp |   14 ++++++++++----
 1 files changed, 10 insertions(+), 4 deletions(-)


- Log -----------------------------------------------------------------
commit 6ced932f19f094541afd5c7ef8b069ea83f26438
Author: Joshua Colp <jcolp at digium.com>
Date:   Tue Apr 12 18:22:42 2011 -0300

    Fix a bug where attempting to send a message that would use a transport that is unavailable would cause a crash.

diff --git a/src/PJSipSessionModule.cpp b/src/PJSipSessionModule.cpp
index 58a30c5..b2884f1 100644
--- a/src/PJSipSessionModule.cpp
+++ b/src/PJSipSessionModule.cpp
@@ -933,13 +933,19 @@ void PJSipSessionModule::invOnStateChanged(pjsip_inv_session *inv, pjsip_event *
         session_mod_info->mNeedsRemoval = true;
         pjsip_dialog *dlg = inv->dlg;
         PJSipDialogModInfo *dlg_mod_info = (PJSipDialogModInfo*) dlg->mod_data[mModule.id];
-        dlg_mod_info->mNeedsRemoval = true;
+	if (dlg_mod_info)
+	{
+	    dlg_mod_info->mNeedsRemoval = true;
+	}
         lg(Debug) << "Replicating state on DISCONNECTED inv_state.";
         replicateState(dlg_mod_info, NULL, session_mod_info);
         delete session_mod_info;
-        delete dlg_mod_info;
-        dlg->mod_data[mModule.id] = 0;
-        inv->mod_data[mModule.id] = 0;
+	inv->mod_data[mModule.id] = 0;
+	if (dlg_mod_info)
+	{
+	    delete dlg_mod_info;
+	    dlg->mod_data[mModule.id] = 0;
+	}
     }
     if (event->type == PJSIP_EVENT_RX_MSG && inv->state == PJSIP_INV_STATE_CONFIRMED)
     {

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asterisk-scf/release/sip.git