12
我有這個崩潰發生在我們的生產應用程序很多，但我們無法重現它。它僅在使用iOS8 SDK的iOS8上發生。iOS崩潰：CFNetwork HTTPReadFilter :: doPlainRead（StreamReader *，無符號字符*，長，CFStreamError *，無符號字符*）
HTTPReadFilter::doPlainRead(StreamReader*, unsigned char*, long, CFStreamError*, unsigned char*) inside CFNetwork. Crashed: com.apple.NSURLConnectionLoader EXC_BAD_ACCESS KERN_INVALID_ADDRESS at 0x00000000
StackTrace:
libsystem_platform.dylib
_platform_memmove + 185
CFNetwork
HTTPReadFilter::doPlainRead(StreamReader*, unsigned char*, long, CFStreamError*, unsigned char*) + 178
CFNetwork
HTTPReadFilter::_streamImpl_Read(unsigned char*, long, CFStreamError*, unsigned char*) + 394
CFNetwork
CoreStreamBase::_streamInterface_Read(unsigned char*, long) + 98
CFNetwork
HTTPNetStreamInfo::_streamImpl_Read(__CFReadStream*, unsigned char*, long, CFStreamError*, unsigned char*) + 306
CFNetwork
CFNetworkReadStream::httpStreamRead(__CFReadStream*, unsigned char*, long, CFStreamError*, unsigned char*, void*) + 44
CoreFoundation
CFReadStreamRead + 328
CFNetwork
HTTPNetStreamInfo::_readStreamClientCallBack(__CFReadStream*, unsigned long) + 128
CFNetwork
CFNetworkReadStream::_readStreamClientCallBackCallBack(__CFReadStream*, unsigned long, void*) + 38
CoreFoundation
_signalEventSync + 146
CoreFoundation
_cfstream_shared_signalEventSync + 342
CoreFoundation
__CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 14
CoreFoundation
CFRunLoopRunInMode + 106
CFNetwork
+[NSURLConnection(Loader) _resourceLoadLoop:] + 486
Foundation
__NSThread__main__ + 1118
libsystem_pthread.dylib
_pthread_start + 118
任何幫助非常感謝！
看到這一點。你是在所有的拱門上還是僅在arm64上看到這個？ – 2015-01-04 21:02:03
你能給我們更多的背景嗎，偶然使用'SDWebImage'嗎？ – 2015-01-09 07:26:02
不使用SDWebImage，但我正在進行web服務調用來更新我的產品圖像。 '[NSURLConnection sendSynchronousRequest：req returningResponse：＆resp error：&err];'是我在一個blockOperation中運行的行，它在for循環中。它僅在iOS-8上發生，並且每隔幾分鐘就會發生一次。不知何故'req'對象正在給予EXC_BAD_ACC。 @RyanRomanchuk你能找出你的問題嗎？ – 2015-01-12 03:01:10