Fix answering a re-INVITE (#3770)

pjsip · Jan 2, 2024 · 71e7087 · 71e7087
1 parent a31d048
commit 71e7087
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/pjsip/src/pjsua-lib/pjsua_call.c b/pjsip/src/pjsua-lib/pjsua_call.c
@@ -2744,8 +2744,8 @@ PJ_DEF(pj_status_t) pjsua_call_answer2(pjsua_call_id call_id,
     if (status != PJ_SUCCESS)
         goto on_return;
 
-    if (call->inv->role == PJSIP_ROLE_UAC ||
-        !call->inv->invite_tsx ||
+    if (!call->inv->invite_tsx ||
+        call->inv->invite_tsx->role != PJSIP_ROLE_UAC ||
         call->inv->invite_tsx->state >= PJSIP_TSX_STATE_COMPLETED)
     {
         PJ_LOG(3,(THIS_FILE, "Unable to answer call (no incoming INVITE or "