Can anyone help me understand this crash log? I can't figure out what's crashing and I can't reproduce it in the simulator or on my iPhone, it only happens on my boss' iPhone 4. The project is using ARC if that makes a difference.
Code:
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0xd8f8c12c
Crashed Thread: 17
Thread 17 Crashed:
0 QuartzCore 0x3601031a CA::Layer::collect_animations_(double, double*, CA::Layer::CollectAnimationsData*) + 522
1 QuartzCore 0x36010326 CA::Layer::collect_animations_(double, double*, CA::Layer::CollectAnimationsData*) + 534
2 QuartzCore 0x36010326 CA::Layer::collect_animations_(double, double*, CA::Layer::CollectAnimationsData*) + 534
3 QuartzCore 0x36010108 CA::Layer::collect_animations(CA::Transaction*, double, double*) + 32
4 QuartzCore 0x3600f556 CA::Context::commit_transaction(CA::Transaction*) + 1066
5 QuartzCore 0x3600f024 CA::Transaction::commit() + 312
6 QuartzCore 0x36055df6 CA::Transaction::release_thread(void*) + 166
7 libsystem_c.dylib 0x3465f128 _pthread_tsd_cleanup + 172
8 libsystem_c.dylib 0x3465edfe _pthread_exit + 114
9 libsystem_c.dylib 0x34678160 pthread_exit + 24
10 Foundation 0x34392226 +[NSThread exit] + 6
11 Foundation 0x34409696 __NSThread__main__ + 998
12 libsystem_c.dylib 0x3466c30e _pthread_start + 306
13 libsystem_c.dylib 0x3466c1d4 thread_start + 4
Thread 17 crashed with ARM Thread State (32-bit):
r0: 0xd8f8c120 r1: 0x8f8b854c r2: 0x40e7b4ec r3: 0x0000000c
r4: 0x08680c30 r5: 0x00000000 r6: 0x08680c30 r7: 0x08680a58
r8: 0x04410af0 r9: 0x08682cc0 r10: 0x8f8b854c r11: 0x21334000
ip: 0x3a838e7c sp: 0x08680980 lr: 0x36010297 pc: 0x3601031a
cpsr: 0x80000030
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