我遇到了多个崩溃情况,似乎是一个原生的iOS方法调用了第三方库中的函数。以下是一个例子:
Thread: Unknown Name (Crashed)
0 libsystem_kernel.dylib 0x33222350 __pthread_kill + 8 + 8
1 libsystem_c.dylib 0x3500f973 abort + 95 + 94
2 libsystem_c.dylib 0x34ff04d1 basename + 1
3 FireChat 0x00036489 -[OTOverlayButton drawRect:] + 1
4 Foundation 0x37a4a5a9 -[NSDictionary(NSKeyValueCoding) valueForKey:] + 33 + 32
5 FireChat 0x709d -[NetworkModel getUserForUid:] (NetworkModel.m:150)
6 FireChat 0x0001c42f -[OpenTokController session:didReceiveStream:] (OpenTokController.m:258)
7 libdispatch.dylib 0x32da011f _dispatch_call_block_and_release + 11 + 10
8 libdispatch.dylib 0x32d9f4b7 _dispatch_client_callout + 23 + 22
9 libdispatch.dylib 0x32da41bd _dispatch_main_queue_callback_4CF$VARIANT$mp + 225 + 224
10 CoreFoundation 0x37dbbf3b __CFRunLoopRun + 1291 + 1290
11 CoreFoundation 0x37d2eebd CFRunLoopRunSpecific + 357 + 356
12 CoreFoundation 0x37d2ed49 CFRunLoopRunInMode + 105 + 104
13 GraphicsServices 0x358e22eb GSEventRunModal + 75 + 74
14 UIKit 0x3a1b42f9 UIApplicationMain + 1121 + 1120
15 FireChat 0x43b3 main (main.m:8)
对我来说,似乎
[NSDictionary valueForKey:]
方法正在调用来自第三方库的[OTOverlayButton drawRect:]
。这不应该是可能的——我是否误读了崩溃报告?我的代码中没有任何地方调用
[OTOverlayButton drawRect:]
。请注意,字典包含(我的)对象,这些对象包含指向第三方库中的对象的指针。库供应商和我都感到困惑。
谢谢。
drawRect
调用可能只是一个误导。 - StilesCrisis