How to understand and solve crash report: SIGSEGV, SEGV_ACCERR
crash-reports, ios, segmentation-fault
Solution
You need to symbolicate the crash report, which will convert the addresses in line 0 to 7 into meaningfull classes, methods and line numbers. Usually Xcode does that automatically if you still have the binary of the build that caused the crash around.
Problem
I am getting sometimes this crash report: ``` Name: SIGSEGV Reason: SEGV_ACCERR Stack Trace: 0 MyApp 0x00070456 0x1000 + 455766 1 MyApp 0x0007a34d 0x1000 + 496461 2 MyApp 0x0007a4f1 0x1000 + 496881 3 MyApp 0x000d31dd 0x1000 + 860637 4 MyApp 0x00067f0f 0x1000 + 421647 5 MyApp 0x0005ad69 0x1000 + 367977 6 MyApp 0x000081e3 0x1000 + 29155 7 MyApp 0x00008ae9 0x1000 + 31465 8 CoreFoundation 0x35a547e4 __invoking___ + 68 9 CoreFoundation 0x359af7b1 -[NSInvocation invoke] + 160 10 Foundation 0x3556268f -[NSInvocationOperation main] + 114 11 Foundation 0x354fb393 -[__NSOperationInternal start] + 862 12 Foundation 0x35564793 __block_global_6 + 102 13 libdispatch.dylib 0x348dec59 _dispatch_call_block_and_release + 12 14 libdispatch.dylib 0x348e1817 _dispatch_worker_thread2 + 258 15 libsystem_c.dylib 0x32e0edfb _pthread_wqthread + 294 ``` I don't understand this crash report. Also I don't know when this is happening. Is there a way to find out more about this crash? How can i solve this issue?