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Fix null pointer exception when call released

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This commit is contained in:
Yann Diorcet 2012-06-05 14:21:31 +02:00
parent d5193453a7
commit d160fc08f0
1 changed files with 8 additions and 3 deletions
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11
Classes/LinphoneUI/LinphoneManager.m
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@ -141,6 +141,14 @@ extern void libmsbcg729_init();
}
-(void) onCall:(LinphoneCall*) call StateChanged: (LinphoneCallState) new_state withMessage: (const char *) message {
if(new_state == LinphoneCallReleased) {
if(linphone_call_get_user_pointer(call) != NULL) {
free (linphone_call_get_user_pointer(call));
linphone_call_set_user_pointer(call, NULL);
}
return;
}
const char* lUserNameChars=linphone_address_get_username(linphone_call_get_remote_address(call));
NSString* lUserName = lUserNameChars?[[[NSString alloc] initWithUTF8String:lUserNameChars] autorelease]:NSLocalizedString(@"Unknown",nil);
if (new_state == LinphoneCallIncomingReceived) {
@ -269,9 +277,6 @@ extern void libmsbcg729_init();
[callDelegate displayInCall:call FromUI:mCurrentViewController forUser:lUserName withDisplayName:lDisplayName];
}
break;
case LinphoneCallReleased:
free (linphone_call_get_user_pointer(call));
break;
default:
break;
}