From d5447c62f7d52f339967563e919b3bfd210b3019 Mon Sep 17 00:00:00 2001
From: Mohammad Reza Moradi <mrm.coding88@gmail.com>
Date: Wed, 15 Nov 2023 08:49:35 +0100
Subject: [PATCH] fix: hangup on call crash

---
 lib/src/voip/call.dart | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/src/voip/call.dart b/lib/src/voip/call.dart
index 5bf2a42f..e71cc42c 100644
--- a/lib/src/voip/call.dart
+++ b/lib/src/voip/call.dart
@@ -1200,7 +1200,9 @@ class CallSession {
     setCallState(CallState.kEnded);
 
     if (!isGroupCall) {
-      if (callId != voip.currentCID) return;
+      // when a call crash and this call is already terminated the currentCId is null.
+      // So don't return bc the hangup or reject will not proceed anymore.
+      if (callId != voip.currentCID && voip.currentCID != null) return;
       voip.currentCID = null;
       voip.incomingCallRoomId.removeWhere((key, value) => value == callId);
     }