App crashes on iOS devices

[tomvar]

I tested it uploading a plain app with a single line of code which is just
InAppBrowser.OpenURL(“https://www.google.com”);
and the app crashes.

The logged error is here
Thread 0 name:
Thread 0 Crashed:
0 libsystem_platform.dylib 0x00000001c416bf44 _platform_strlen + 4
1 Foundation 0x00000001c4710bd0 +[NSString stringWithUTF8String:] + 40 (NSString.m:175)
2 gprsgr 0x0000000102ddd674 stringFromChar(char*) + 36 (iOSInAppBrowser.mm:36)
3 gprsgr 0x0000000102dddd6c +[InAppBrowserConfig(DisplayOptionsStruct) fromDisplayOptions:] + 596 (iOSInAppBrowser.mm:139)
4 gprsgr 0x00000001034732a8 _ShowURLWithDisplayOptions + 112 (iOSInAppBrowser.mm:83)
5 gprsgr 0x00000001034734a8 _OpenInAppBrowser + 104 (iOSInAppBrowser.mm:96)
6 gprsgr 0x00000001034f10b4 iOSInAppBrowser__OpenInAppBrowser_mC93248E1F49443BED3C3D03A7C55783E7EAFE0C4 + 108 (Assembly-CSharp.cpp:15563)
7 gprsgr 0x00000001035028e8 TestScript_Start_m37FFC63451F28F640DBC8E81F6921CA912BCF9BE + 108 (Assembly-CSharp.cpp:15697)
8 gprsgr 0x0000000102d99ccc RuntimeInvoker_TrueVoid_t22962CB4C05B1D89B55A6E1139F0E87A90987017(void (*)(), MethodInfo const*, … + 20 (Il2CppInvokerTable.cpp:13009)
9 gprsgr 0x000000010345d368 il2cpp::vm::Runtime::Invoke(MethodInfo const*, void*, void**, Il2CppException**) + 116 (Runtime.cpp:542)
10 gprsgr 0x000000010315bb68 scripting_method_invoke(ScriptingMethodPtr, ScriptingObjectPtr, ScriptingArguments&, ScriptingExc… + 124 (ScriptingApi_Il2Cpp.cpp:250)
11 gprsgr 0x00000001031656f8 ScriptingInvocation::Invoke(ScriptingExceptionPtr*, bool) + 116 (ScriptingInvocation.cpp:273)
12 gprsgr 0x000000010316bbc4 MonoBehaviour::InvokeMethodOrCoroutineChecked(ScriptingMethodPtr, ScriptingObjectPtr, ScriptingEx… + 1224 (MonoBehaviour.cpp:0)
13 gprsgr 0x000000010316bd14 MonoBehaviour::InvokeMethodOrCoroutineChecked(ScriptingMethodPtr, ScriptingObjectPtr) + 84 (MonoBehaviour.cpp:822)
14 gprsgr 0x000000010316ae00 MonoBehaviour::DelayedStartCall(Object*, void*) + 104 (MonoBehaviour.cpp:453)
15 gprsgr 0x000000010301d158 DelayedCallManager::Update(int) + 752 (CallDelayed.cpp:180)
16 gprsgr 0x00000001030cde54 ExecutePlayerLoop(NativePlayerLoopSystem*) + 88 (PlayerLoop.cpp:277)
17 gprsgr 0x00000001030cde88 ExecutePlayerLoop(NativePlayerLoopSystem*) + 140 (PlayerLoop.cpp:294)
18 gprsgr 0x00000001030ce074 PlayerLoop() + 236 (PlayerLoop.cpp:350)
19 gprsgr 0x000000010327ecd4 UnityPlayerLoopImpl(bool) + 52 (LibEntryPoint.mm:0)
20 gprsgr 0x0000000102d518dc UnityRepaint + 140 (UnityAppController+Rendering.mm:277)
21 gprsgr 0x0000000102d517b8 -[UnityAppController(Rendering) repaintDisplayLink] + 88 (UnityAppController+Rendering.mm:71)
22 QuartzCore 0x00000001cad8b88c CA::Display::DisplayLink::dispatch_items(unsigned long long, unsigned long long, unsigned long long) + 632 (CADisplay.mm:2486)
23 IOKit 0x00000001c53a7934 IODispatchCalloutFromCFMessage + 488 (IOKitLib.c:1239)
24 CoreFoundation 0x00000001c43b38ac __CFMachPortPerform + 172 (CFMachPort.c:533)
25 CoreFoundation 0x00000001c43dd07c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 56 (CFRunLoop.c:1937)
26 CoreFoundation 0x00000001c43dc7a8 __CFRunLoopDoSource1 + 444 (CFRunLoop.c:2075)
27 CoreFoundation 0x00000001c43d767c __CFRunLoopRun + 2168 (CFRunLoop.c:3098)
28 CoreFoundation 0x00000001c43d6adc CFRunLoopRunSpecific + 464 (CFRunLoop.c:3192)
29 GraphicsServices 0x00000001ce35c328 GSEventRunModal + 104 (GSEvent.c:2246)
30 UIKitCore 0x00000001c84d1ae0 UIApplicationMain + 1936 (UIApplication.m:4773)
31 gprsgr 0x0000000102d4950c main + 156 (main.mm:40)
32 libdyld.dylib 0x00000001c4260360 start + 4

Please help!

[Piotr]

What version are you using? What’s inside your Plugins/iOS directory?

[tomvar]

I use the latest version (2.0.2) of the InAppBrowser plugin
Unity 2019.2.15
MacOS Catalina
Xcode 11.3.1

The Plugins/iOS dir has:
InAppBrowserViewController.h
InAppBrowserViewController.mm
InAppWebBrowser.a
iOSInAppBrowser.mm
ISN_NativeCore.h
ISN_NativeCore.mm
OrientationNavigationViewController.h
OrientationNavigationViewController.m

[Piotr]

You should delete those files:

• OrientationNavigationViewController.h
• OrientationNavigationViewController.m
• iOSInAppBrowser.mm
• InAppBrowserViewController.h
• InAppBrowserViewController.mm

It seems you were using some old version of a plugin in the past.

[Author]

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