[ios]: fix a crash on receiving a message during a call

voximplant · Aug 29, 2023 · 30c2873 · 30c2873
1 parent 57d1e1f
commit 30c2873
Showing 1 changed file with 5 additions and 6 deletions.
diff --git a/ios/Classes/VICallModule.m b/ios/Classes/VICallModule.m
@@ -426,14 +426,14 @@ - (void)callDidReconnect:(VICall *)call {
 - (void)call:(VICall *)call didConnectWithHeaders:(NSDictionary *)headers {
     [self sendEvent:@{
         @"event"   : @"callConnected",
-        @"headers" : headers
+        @"headers" : headers ? headers : [NSNull null]
     }];
 }
 
 - (void)call:(VICall *)call startRingingWithHeaders:(NSDictionary *)headers {
     [self sendEvent:@{
         @"event"   : @"callRinging",
-        @"headers" : headers
+        @"headers" : headers ? headers : [NSNull null]
     }];
 }
 
@@ -444,15 +444,14 @@ - (void)call:(VICall *)call didFailWithError:(NSError *)error headers:(NSDiction
         @"event"       : @"callFailed",
         @"code"        : @(error.code),
         @"description" : error.localizedDescription,
-        @"headers"     : headers
+        @"headers"     : headers ? headers : [NSNull null]
     }];
 }
 
 - (void)call:(VICall *)call didReceiveMessage:(NSString *)message headers:(NSDictionary *)headers {
     [self sendEvent:@{
         @"event"   : @"messageReceived",
         @"message" : message,
-        @"headers" : headers
     }];
 }
 
@@ -461,7 +460,7 @@ - (void)call:(VICall *)call didReceiveInfo:(NSString *)body type:(NSString *)typ
         @"event"   : @"sipInfoReceived",
         @"type"    : type,
         @"body"    : body,
-        @"headers" : headers
+        @"headers" : headers ? headers : [NSNull null]
     }];
 }
 
@@ -470,7 +469,7 @@ - (void)call:(VICall *)call didDisconnectWithHeaders:(NSDictionary *)headers ans
     [self.callManager callHasEnded:call.callId];
     [self sendEvent:@{
         @"event"             : @"callDisconnected",
-        @"headers"           : headers,
+        @"headers"           : headers ? headers : [NSNull null],
         @"answeredElsewhere" : answeredElsewhere
     }];
 }