pjproject: bump to 2.12.1

[feed/telephony.git] / libs / pjproject / patches / 0011-sip_inv_patch.patch

diff --git a/libs/pjproject/patches/0011-sip_inv_patch.patch b/libs/pjproject/patches/0011-sip_inv_patch.patch
deleted file mode 100644 (file)
index c410b9a..0000000
--- a/libs/pjproject/patches/0011-sip_inv_patch.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-commit c3c1bf45cae2a35003aa16c267d59f97027f9c5e
-Author: Kevin Harwell <kharwell@digium.com>
-Date:   Thu Jun 11 11:11:13 2020 -0500
-
-    sip_inv - fix invite session ref count crash
-    
-    Ensure the session's ref count is only decremented under proper conditons.
-    
-    For more details see the following issue report:
-    https://github.com/pjsip/pjproject/issues/2443
-    
-    Patch supplied by sauwming
-
---- a/pjsip/src/pjsip-ua/sip_inv.c
-+++ b/pjsip/src/pjsip-ua/sip_inv.c
-@@ -323,9 +323,19 @@ static void inv_set_state(pjsip_inv_sess
-       (*mod_inv.cb.on_state_changed)(inv, e);
-     pjsip_inv_dec_ref(inv);
- 
--    /* Only decrement when previous state is not already DISCONNECTED */
-+    /* The above callback may change the state, so we need to be careful here
-+     * and only decrement inv under the following conditions:
-+     * 1. If the state parameter is DISCONNECTED, and previous state is not
-+     *    already DISCONNECTED.
-+     *    This is to make sure that dec_ref() is not called more than once.
-+     * 2. If current state is PJSIP_INV_STATE_DISCONNECTED.
-+     *    This is to make sure that dec_ref() is not called if user restarts
-+     *    inv within the callback. Note that this check must be last since
-+     *    inv may have already been destroyed.
-+     */
-     if (state == PJSIP_INV_STATE_DISCONNECTED &&
--      prev_state != PJSIP_INV_STATE_DISCONNECTED) 
-+      prev_state != PJSIP_INV_STATE_DISCONNECTED &&
-+      inv->state == PJSIP_INV_STATE_DISCONNECTED) 
-     {
-       pjsip_inv_dec_ref(inv);
-     }