程序运行后报错core

fhm60479

IOT/Abort trap in pthread_kill at 0x9000000006126dc ($t1)
0x9000000006126dc (pthread_kill+0x8 e8410028          ld   r2,0x28(r1)
(dbx) where
pthread_kill(??, ??) at 0x9000000006126dc
_p_raise(??) at 0x9000000006120f0
raise.raise(??) at 0x900000000065b18
abort() at 0x900000000091674
std::myabort()() at 0x900000000515e4c
std::terminate()() at 0x900000000514170
terminate()() at 0x90000000051562c
except.__DoThrow() at 0x900000000364e4c
string.char* std::_Allocate<char>(unsigned long,char*)(_N = 1152921504606840864,  = warning: Unable to access address 0x40152c3c9eecbfb1 from core
(invalid char ptr (0x40152c3c9eecbfb1))) at 0x900000000367218
string.std::allocator<char>::allocate(unsigned long,const void*)(this = 0x00000001103e98c0, _N = 2685266200,  = 0x0000000000000040) at 0x900000000367154
string.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Copy(unsigned long)(??, ??) at 0x900000000367084
string.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Grow(unsigned long,bool)(this = 0x090000000005e000, _N = 1920, _Trim = 9) at 0x900000000366a9c
string.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::assign(const std::basic_string<char,std::char_traits<char>,std::allocator<char> >&,unsigned long,unsigned long)(this = 0x00000001103e7860, _X = &(...), _P = 13464654573299691533, _M = 13464654573299691533) at 0x9000000003663e8
string.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string(const std::basic_string<char,std::char_traits<char>,std::allocator<char> >&(this = 0x0ffffffffffff0f0, _X = &(...)) at 0x900000000366090
TPriceBranchAction::RespToBranch(TPriceHubMessage*)(this = 0x000000011006c9f0, msg = 0x0000000110b425d0), line 11 in "priceBranchAction.cpp"
unnamed block in main(argc = 3, argv = 0x0ffffffffffffa50), line 366 in "riceAdaptor.cpp"
unnamed block in main(argc = 3, argv = 0x0ffffffffffffa50), line 366 in "riceAdaptor.cpp"
main(argc = 3, argv = 0x0ffffffffffffa50), line 366 in "riceAdaptor.cpp"

请高手指明什么原因引起该错误！谢谢！

teng0210

根据提示找到相应行代码，判断下为何会出错。
貌似是string的问题。

fhm60479

回复 2# teng0210


    可以帮我定位是什么原因引起string使用报错么，难道是越界么？我在结构体里定义了一个string变量，在记录该变量值后对结构体指针对象进行析构。

hebingyue

#gdb 二进制文件 core
进入gdb后 bt就可以看到。