Changeset 3918 for pjproject/trunk

Timestamp:

Dec 20, 2011 10:27:39 AM (13 years ago)

Author:

ming

Message:

Fixed #1430: Crash when dialog is prematurely destroyed during outgoing call.
We do this by temporarily incrementing dialog session until the invite session is created.

File:

• pjproject/trunk/pjsip/src/pjsua-lib/pjsua_call.c (modified) (2 diffs)

pjproject/trunk/pjsip/src/pjsua-lib/pjsua_call.c

@@ -365 +365 @@
     pjsip_dlg_inc_lock(dlg);
 
+    /* Decrement dialog session. */
+    pjsip_dlg_dec_session(dlg, &pjsua_var.mod);
+
     if (status != PJ_SUCCESS) {
         pjsua_perror(THIS_FILE, "Error initializing media channel", status);
@@ -723 +726 @@
         goto on_error;
     }
+
+    /* Temporarily increment dialog session. Without this, dialog will be
+     * prematurely destroyed if dec_lock() is called on the dialog before
+     * the invite session is created.
+     */
+    pjsip_dlg_inc_session(dlg, &pjsua_var.mod);
 
     /* Done. */