App Crash on launch iOS 7 Crash log explain

4
votes

I couldn't understand where is my problem. My apps crash on launch with this crash log.

iOS 7.0.2 (11A501) Report Version: 104

Exception Type: 00000020 Exception Codes: 0x000000008badf00d Highlighted Thread: 0

Application Specific Information: com.myapps failed to launch in time

Elapsed total CPU time (seconds): 4.420 (user 4.420, system 0.000), 10% CPU Elapsed application CPU time (seconds): 0.714, 2% CPU

Thread 0: 0 libsystem_kernel.dylib 0x3878ead4 semaphore_wait_trap + 8 1 libdispatch.dylib 0x386dbdec _dispatch_semaphore_wait_slow + 172 2 CFNetwork 0x2dabab16 CFURLConnectionSendSynchronousRequest + 266 3 Foundation 0x2e883a4e +[NSURLConnection sendSynchronousRequest:returningResponse:error:] + 110 4 Foundation 0x2e8d8c80 -[NSString initWithContentsOfURL:encoding:error:] + 188 5 QuizPatente! 0x0004d980 0x3e000 + 63872 6
QuizPatente! 0x00048820 0x3e000 + 43040 7
QuizPatente! 0x00048644 0x3e000 + 42564 8 UIKit
0x306fc020 -[UIApplication _stopDeactivatingForReason:] + 376 9
UIKit 0x306e762c -[UIApplication _runWithURL:payload:launchOrientation:statusBarStyle:statusBarHidden:] + 1092 10 UIKit 0x30681be2 -[UIApplication handleEvent:withNewEvent:] + 3138 11 UIKit
0x30680ed8 -[UIApplication sendEvent:] + 68 12 UIKit
0x306e6c9c _UIApplicationHandleEvent + 660 13 GraphicsServices
0x32b6276a _PurpleEventCallback + 606 14 GraphicsServices
0x32b62352 PurpleEventCallback + 30 15 CoreFoundation
0x2dec177c CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION + 32 16 CoreFoundation 0x2dec1716 __CFRunLoopDoSource1 + 342 17 CoreFoundation 0x2debfee2 __CFRunLoopRun + 1402 18 CoreFoundation
0x2de2a53c CFRunLoopRunSpecific + 520 19 CoreFoundation
0x2de2a31e CFRunLoopRunInMode + 102 20 UIKit
0x306e5f3e -[UIApplication _run] + 758 21 UIKit
0x306e11e0 UIApplicationMain + 1132 22 QuizPatente!
0x00045a28 0x3e000 + 31272 23 libdyld.dylib
0x386eaab4 start + 0

Thread 1: 0 libsystem_kernel.dylib 0x3878e838 kevent64 + 24 1 libdispatch.dylib 0x386dd0d0 _dispatch_mgr_invoke + 228 2 libdispatch.dylib 0x386d763e _dispatch_mgr_thread + 34

Thread 2: 0 libsystem_kernel.dylib 0x3878ead4 semaphore_wait_trap + 8 1 libdispatch.dylib 0x386dbf90 _dispatch_group_wait_slow + 168 2 GameCenterFoundation 0x2ea86dc4 __35-[GKDaemonProxy buildServiceLookup]_block_invoke + 628 3 libdispatch.dylib 0x386d6100 _dispatch_call_block_and_release + 8 4 libdispatch.dylib 0x386dae72 _dispatch_queue_drain + 370 5 libdispatch.dylib
0x386d7f96 _dispatch_queue_invoke + 38 6 libdispatch.dylib
0x386db74e _dispatch_root_queue_drain + 74 7 libdispatch.dylib
0x386db9cc _dispatch_worker_thread2 + 52 8 libsystem_pthread.dylib 0x38805dfc _pthread_wqthread + 296 9 libsystem_pthread.dylib
0x38805cc0 start_wqthread + 4

Thread 3: 0 libsystem_kernel.dylib 0x387a1c7c __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x38805e06 _pthread_wqthread + 306 2 libsystem_pthread.dylib 0x38805cc0 start_wqthread + 4

Thread 4: 0 libsystem_kernel.dylib 0x387a1c7c __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x38805e06 _pthread_wqthread + 306 2 libsystem_pthread.dylib 0x38805cc0 start_wqthread + 4

Thread 5: 0 libsystem_kernel.dylib 0x387a0f38 psynch_cvwait + 24 1 libsystem_pthread.dylib 0x38807262 _pthread_cond_wait + 538 2 libsystem_pthread.dylib 0x3880803c pthread_cond_wait + 36 3 Foundation 0x2e86574a -[NSCondition wait] + 190 4 QuizPatente! 0x0026c5b0 0x3e000 + 2287024 5 Foundation
0x2e8dadc2 _NSThread_main + 1058 6 libsystem_pthread.dylib
0x38807c5a _pthread_body + 138 7 libsystem_pthread.dylib
0x38807bca _pthread_start + 98 8 libsystem_pthread.dylib
0x38805ccc thread_start + 4

Thread 6: 0 libsystem_kernel.dylib 0x3878ea84 mach_msg_trap + 20 1 libsystem_kernel.dylib 0x3878e87c mach_msg + 36 2 CoreFoundation 0x2dec155c CFRunLoopServiceMachPort + 152 3 CoreFoundation 0x2debfc7c __CFRunLoopRun + 788 4 CoreFoundation 0x2de2a53c CFRunLoopRunSpecific + 520 5 CoreFoundation 0x2de6e1a6 CFRunLoopRun + 94 6 QuizPatente! 0x001ec3b4 0x3e000 + 1762228 7
Foundation 0x2e8dadc2 _NSThread_main + 1058 8 libsystem_pthread.dylib 0x38807c5a _pthread_body + 138 9
libsystem_pthread.dylib 0x38807bca _pthread_start + 98 10 libsystem_pthread.dylib 0x38805ccc thread_start + 4

Thread 7 name: com.apple.NSURLConnectionLoader Thread 7: 0
libsystem_kernel.dylib 0x3878ea84 mach_msg_trap + 20 1
libsystem_kernel.dylib 0x3878e87c mach_msg + 36 2
CoreFoundation 0x2dec155c CFRunLoopServiceMachPort + 152 3 CoreFoundation 0x2debfc7c __CFRunLoopRun + 788 4 CoreFoundation 0x2de2a53c CFRunLoopRunSpecific + 520 5 CoreFoundation 0x2de2a31e CFRunLoopRunInMode + 102 6 Foundation 0x2e86564c +[NSURLConnection(Loader) _resourceLoadLoop:] + 316 7 Foundation 0x2e8dadc2 _NSThread_main + 1058 8 libsystem_pthread.dylib
0x38807c5a _pthread_body + 138 9 libsystem_pthread.dylib
0x38807bca _pthread_start + 98 10 libsystem_pthread.dylib
0x38805ccc thread_start + 4

Thread 8: 0 libsystem_kernel.dylib 0x3878ea84 mach_msg_trap + 20 1 libsystem_kernel.dylib 0x3878e87c mach_msg + 36 2 CoreFoundation 0x2dec155c CFRunLoopServiceMachPort + 152 3 CoreFoundation 0x2debfc7c __CFRunLoopRun + 788 4 CoreFoundation 0x2de2a53c CFRunLoopRunSpecific + 520 5 CoreFoundation 0x2de2a31e CFRunLoopRunInMode + 102 6 Foundation 0x2e818822 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 250 7 Foundation 0x2e869664 -[NSRunLoop(NSRunLoop) run] + 76 8 QuizPatente!
0x000e9fd4 0x3e000 + 704468 9 Foundation
0x2e8dadc2 _NSThread_main + 1058 10 libsystem_pthread.dylib
0x38807c5a _pthread_body + 138 11 libsystem_pthread.dylib
0x38807bca _pthread_start + 98 12 libsystem_pthread.dylib
0x38805ccc thread_start + 4

Thread 9: 0 libsystem_kernel.dylib 0x3878ea84 mach_msg_trap + 20 1 libsystem_kernel.dylib 0x3878e87c mach_msg + 36 2 CoreFoundation 0x2dec155c __CFRunLoopServiceMachPort + 152 3 CoreFoundation 0x2debfc7c _CFRunLoopRun + 788 4 CoreFoundation 0x2de2a53c CFRunLoopRunSpecific + 520 5 CoreFoundation 0x2de6e1a6 CFRunLoopRun + 94 6 CoreMotion 0x2e4e2394 __lldb_unnamed_function1407$$CoreMotion + 724 7 libsystem_pthread.dylib 0x38807c5a _pthread_body + 138 8
libsystem_pthread.dylib 0x38807bca _pthread_start + 98 9
libsystem_pthread.dylib 0x38805ccc thread_start + 4

I update my app today. The strange behavior has come only when the app is updated. If users reinstall the app it work fine.

1
ioscrashios7launch
possible duplicate of What does 8badf00d mean? – Russell Zahniser
If you symbolicate the file, then we'll have some better clues with these lines that are related to your app. QuizPatente! 0x00048820 0x3e000 + 43040 7 QuizPatente! 0x00048644 0x3e000 + 42564 8 UIKit – Ryan Poolos

1 Answers

6
votes

Based on:

Application Specific Information: com.myapps failed to launch in time

Elapsed total CPU time (seconds): 4.420 (user 4.420, system 0.000), 10% CPU Elapsed application CPU time (seconds): 0.714, 2% CPU

it looks like your app is not returning from application:didFinishLaunchingWithOptions: in time.

You are probably doing something in that method that is blocking the thread and preventing it from returning.