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2014/10/15 ¤U¤È 10:11:01
iphone Programming Glossary: libsystem_c.dylibUIStringDrawing methods don't seem to be thread safe in iOS 6 http://stackoverflow.com/questions/12744558/uistringdrawing-methods-dont-seem-to-be-thread-safe-in-ios-6 210 frame #13 0x339f47d8 libdispatch.dylib`_dispatch_worker_thread2 92 frame #14 0x37f957f0 libsystem_c.dylib`_pthread_wqthread 360 frame #15 0x37f95684 libsystem_c.dylib`start_wqthread 8 My understanding was that UIStringDrawing.. 92 frame #14 0x37f957f0 libsystem_c.dylib`_pthread_wqthread 360 frame #15 0x37f95684 libsystem_c.dylib`start_wqthread 8 My understanding was that UIStringDrawing methods were thread safe from iOS 4. I expect that these loops.. 0x32851610 _dispatch_root_queue_drain 208 22 libdispatch.dylib 0x328517d4 _dispatch_worker_thread2 88 23 libsystem_c.dylib 0x36df27ee _pthread_wqthread 358 24 libsystem_c.dylib 0x36df2680 start_wqthread 4 I apologise for the long question but..
how to generate crash report using code like crash report provided by Apple http://stackoverflow.com/questions/15521494/how-to-generate-crash-report-using-code-like-crash-report-provided-by-apple 0x38f2b97f objc_exception_throw 30 2 CoreFoundation 0x3120e1c5 0 3 myshine 0x001f9f51 myshine 1503057 4 libsystem_c.dylib 0x393a9e8b _sigtramp 34 5 myshine 0x000ac985 myshine 137605 6 myshine 0x000ac35d myshine 136029 7 CoreFoundation 0x311ab7cf..
http://stackoverflow.com/questions/5295841/weird-crash-issue-on-ios-4-3 0x1000 42936 23 MyApp 0x000021d4 0x1000 4564 Thread 1 0 libsystem_kernel.dylib 0x30c783ec 0x30c66000 74732 1 libsystem_c.dylib 0x34a276d8 0x349f3000 214744 2 libsystem_c.dylib 0x34a27bbc 0x349f3000 215996 Thread 2 name Dispatch queue com.apple.libdispatch.. 4564 Thread 1 0 libsystem_kernel.dylib 0x30c783ec 0x30c66000 74732 1 libsystem_c.dylib 0x34a276d8 0x349f3000 214744 2 libsystem_c.dylib 0x34a27bbc 0x349f3000 215996 Thread 2 name Dispatch queue com.apple.libdispatch manager Thread 2 0 libsystem_kernel.dylib.. 0x30b33000 24724 2 libdispatch.dylib 0x30b3a04a 0x30b33000 28746 3 libdispatch.dylib 0x30b3960a 0x30b33000 26122 4 libsystem_c.dylib 0x34a2758a 0x349f3000 214410 5 libsystem_c.dylib 0x34a27bbc 0x349f3000 215996 Thread 3 0 libsystem_kernel.dylib 0x30c783ec..
How to read objective-c stack traces http://stackoverflow.com/questions/6462214/how-to-read-objective-c-stack-traces have the following stack trace 0 MyApp 0x000833a3 TFCrashHandler backtrace 26 1 MyApp 0x000836bd TFSignalHandler 28 2 libsystem_c.dylib 0x33eac727 _sigtramp 34 3 0x00000002 0x0 2 4 MyApp 0x000803f1 msgpack_unpack_next 112 5 MyApp 0x0007faeb MessagePackParser.. to be a couple of frames above. 1 MyApp 0x000836bd TFSignalHandler 28 TFSignalHandler was what called backtrace. 2 libsystem_c.dylib 0x33eac727 _sigtramp 34 Ewww... a signal trampoline. The app received a signal and the a trampoline was set to call TFSignalHandler..
App “failed to resume in time” and hangs http://stackoverflow.com/questions/7822988/app-failed-to-resume-in-time-and-hangs 0 CPU Elapsed application CPU time seconds 0.002 0 CPU Thread 0 name Dispatch queue com.apple.main thread Thread 0 0 libsystem_c.dylib 0x307d1a3c memset VARIANT CortexA9 100 1 libsqlite3.dylib 0x36cd3e7e 0x36cbf000 85630 2 libsqlite3.dylib 0x36cc73ec 0x36cbf000.. _dispatch_mgr_thread 30 Thread 2 name WebThread Thread 2 0 libsystem_kernel.dylib 0x3040f0d8 psynch_mutexwait 24 1 libsystem_c.dylib 0x3075ec44 pthread_mutex_lock 376 2 WebCore 0x362f536c _ZL17_WebTryThreadLockb 208 3 WebCore 0x362f5670 ZL14WebRunLoopLockP19.. 294 8 CoreFoundation 0x3522039e CFRunLoopRunInMode 98 9 WebCore 0x36397128 _ZL12RunWebThreadPv 396 10 libsystem_c.dylib 0x3076bc16 _pthread_start 314 11 libsystem_c.dylib 0x3076bad0 thread_start 0 Unknown thread crashed with unknown flavor..
App rejected: strange iPhone crash log http://stackoverflow.com/questions/7885682/app-rejected-strange-iphone-crash-log 0 name Dispatch queue com.apple.main thread Thread 0 Crashed 0 libsystem_kernel.dylib 0x3206732c __pthread_kill 8 1 libsystem_c.dylib 0x3655df54 pthread_kill 48 2 libsystem_c.dylib 0x36556fe4 abort 88 3 libc abi.dylib 0x31a1ff64 abort_message 40 4 libc.. Thread 0 Crashed 0 libsystem_kernel.dylib 0x3206732c __pthread_kill 8 1 libsystem_c.dylib 0x3655df54 pthread_kill 48 2 libsystem_c.dylib 0x36556fe4 abort 88 3 libc abi.dylib 0x31a1ff64 abort_message 40 4 libc abi.dylib 0x31a1d346 _ZL17default_terminatev 18..
Better MonoTouch crashes with TestFlight http://stackoverflow.com/questions/8299406/better-monotouch-crashes-with-testflight you upload a zipped dSYM file 0 OurApp 0x007a7116 testflight_backtrace 170 1 OurApp0x007a7c3c TFSignalHandler 208 2 libsystem_c.dylib 0x34f68538 _sigtramp 48 3 libsystem_c.dylib 0x34f5df5a pthread_kill 54 4 libsystem_c.dylib 0x34f56fea abort 94 5 OurApp.. testflight_backtrace 170 1 OurApp0x007a7c3c TFSignalHandler 208 2 libsystem_c.dylib 0x34f68538 _sigtramp 48 3 libsystem_c.dylib 0x34f5df5a pthread_kill 54 4 libsystem_c.dylib 0x34f56fea abort 94 5 OurApp 0x007793b3 monoeg_g_logv goutput.c 137 6 OurApp.. TFSignalHandler 208 2 libsystem_c.dylib 0x34f68538 _sigtramp 48 3 libsystem_c.dylib 0x34f5df5a pthread_kill 54 4 libsystem_c.dylib 0x34f56fea abort 94 5 OurApp 0x007793b3 monoeg_g_logv goutput.c 137 6 OurApp 0x0077941f monoeg_g_log goutput.c 147 7 OurApp..
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