Application crashed due to attempt to insert nil object from objects[0] error

[bhagwat8024]

1. Version of Mobile SDK Used: 11.0.0
2. Issue found in Native App or Hybrid App:Native
3. OS Version:Any
4. Device:Any
5. Error Description: Application crashed with these error logs:-

Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Reason: *** -[__NSPlaceholderDictionary initWithObjects:forKeys:count:]: attempt to insert nil object from objects[0]
Termination Reason: SIGNAL 6 Abort trap: 6

[bcriscuolo]

@wmathurin @brandonpage if you need more context to this. please reach out. SFS-iOS sees similar crashes in SFOauthSessionRefresher completeWithSuccess.

[bbirman]

@bhagwat8024 do you have any more logs about where the crash took place? I want to confirm if it's the same as what @bcriscuolo mentioned

[bhagwat8024]

@bbirman yes we have please have a look into this:-
Last Exception Backtrace:
0 CoreFoundation 0x18cd94f20 __exceptionPreprocess + 164 (NSException.m:249)
1 libobjc.A.dylib 0x184c3e018 objc_exception_throw + 60 (objc-exception.mm:356)
2 CoreFoundation 0x18cd26e6c -[__NSPlaceholderDictionary initWithObjects:forKeys:count:] + 728 (NSPlaceholderDictionary.m:0)
3 CoreFoundation 0x18cd26a88 +[NSDictionary dictionaryWithObjects:forKeys:count:] + 52 (NSDictionary.m:614)
4 SalesforceSDKCore 0x10760bb3c 0x1075b8000 + 342844
5 libdispatch.dylib 0x194c3813c _dispatch_call_block_and_release + 32 (init.c:1530)
6 libdispatch.dylib 0x194c39dd4 _dispatch_client_callout + 20 (object.m:576)
7 libdispatch.dylib 0x194c485a4 _dispatch_main_queue_drain + 988 (queue.c:7898)
8 libdispatch.dylib 0x194c481b8 _dispatch_main_queue_callback_4CF + 44 (queue.c:8058)
9 CoreFoundation 0x18cd67710 CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE + 16 (CFRunLoop.c:1780)
10 CoreFoundation 0x18cd64914 __CFRunLoopRun + 1996 (CFRunLoop.c:3149)
11 CoreFoundation 0x18cd63cd8 CFRunLoopRunSpecific + 608 (CFRunLoop.c:3420)
12 GraphicsServices 0x1d1c141a8 GSEventRunModal + 164 (GSEvent.c:2196)
13 UIKitCore 0x18f39c90c -[UIApplication _run] + 888 (UIApplication.m:3713)
14 UIKitCore 0x18f4509d0 UIApplicationMain + 340 (UIApplication.m:5303)
15 ---** our application ** -- 0x104c849d4 0x10482c000 + 4557268
16 dyld 0x1b0415e4c start + 2240 (dyldMain.cpp:1298)