我有这个崩溃发生在我们的生产应用程序很多,但我们无法重现它。它仅在使用iOS8 SDK的iOS8上发生。iOS崩溃:CFNetwork HTTPReadFilter :: doPlainRead(StreamReader *,无符号字符*,长,CFStreamError *,无符号字符*)
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
任何帮助非常感谢!
看到这一点。你是在所有的拱门上还是仅在arm64上看到这个? – 2015-01-04 21:02:03
你能给我们更多的背景吗,偶然使用'SDWebImage'吗? – 2015-01-09 07:26:02
不使用SDWebImage,但我正在进行web服务调用来更新我的产品图像。 '[NSURLConnection sendSynchronousRequest:req returningResponse:&resp error:&err];'是我在一个blockOperation中运行的行,它在for循环中。它仅在iOS-8上发生,并且每隔几分钟就会发生一次。不知何故'req'对象正在给予EXC_BAD_ACC。 @RyanRomanchuk你能找出你的问题吗? – 2015-01-12 03:01:10