CODEWITHSUNDEEP
androidc++cocos2d-xcocos2d-x-3.0
Alejandro Colorado
Alejandro Colorado

Reputation: 6094

Cocos2d-x crash: signal 11 (SIGSEGV), code 1 (SEGV_MAPERR) - Unable to open unknown symbol file

I've tried lots of different answers found here at SO but none are directly related with this "unknown symbol file".

This is my crash dump:

********** Crash dump: **********
Build fingerprint: 'samsung/ks01ltexx/ks01lte:4.4.2/KOT49H/I9506XXUCNG3:user/release-keys'
pid: 22578, tid: 22596, name: Thread-1821  >>> com.gamedev.game <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 00000000
Stack frame I/DEBUG   (  341):     #00  pc 00000000  <unknown>: Unable to open symbol file C:\proyects\game\proj.android\obj\local\armeabi/<unknown>. Error (22): Invalid argument
Stack frame I/DEBUG   (  341):     #01  pc 0035f169  /data/app-lib/com.gamedev.game-8/libgame.so (Java_org_cocos2dx_lib_Cocos2dxRenderer_nativeInit+100): Routine ft_lzw_file_init at ftlzw.c:?
Stack frame I/DEBUG   (  341):     #02  pc 00020bcc  /system/lib/libdvm.so (dvmPlatformInvoke+112)
Stack frame I/DEBUG   (  341):     #03  pc 00051927  /system/lib/libdvm.so (dvmCallJNIMethod(unsigned int const*, JValue*, Method const*, Thread*)+398)
Stack frame I/DEBUG   (  341):     #04  pc 000535d1  /system/lib/libdvm.so (dvmResolveNativeMethod(unsigned int const*, JValue*, Method const*, Thread*)+256)
Stack frame I/DEBUG   (  341):     #05  pc 0002a060  /system/lib/libdvm.so
Stack frame I/DEBUG   (  341):     #06  pc 00031510  /system/lib/libdvm.so (dvmMterpStd(Thread*)+76)
Stack frame I/DEBUG   (  341):     #07  pc 0002eba8  /system/lib/libdvm.so (dvmInterpret(Thread*, Method const*, JValue*)+184)
Stack frame I/DEBUG   (  341):     #08  pc 00063e75  /system/lib/libdvm.so (dvmCallMethodV(Thread*, Method const*, Object*, bool, JValue*, std::__va_list)+336)
Stack frame I/DEBUG   (  341):     #09  pc 00063e99  /system/lib/libdvm.so (dvmCallMethod(Thread*, Method const*, Object*, JValue*, ...)+20)
Stack frame I/DEBUG   (  341):     #10  pc 00058b6b  /system/lib/libdvm.so
Stack frame I/DEBUG   (  341):     #11  pc 0000d298  /system/lib/libc.so (__thread_entry+72)
Stack frame I/DEBUG   (  341):     #12  pc 0000d430  /system/lib/libc.so (pthread_create+240)
Crash dump is completed

Upvotes: 1

Views: 1790

Answers (1)

Mike Seymour
Mike Seymour

Reputation: 254431

Here's the clue:

pc 00000000

The PC (program counter) register is zero, meaning that the program is trying to execute code at address zero. There's no code there, hence the failure to display the function name.

It's probably caused by trying to call a null function pointer, or perhaps a virtual function on an invalid or corrupted object.

Upvotes: 3

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