coredump分析
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求大神帮忙分析下这个coredump调用栈，本人不懂汇编
0:000> kb
*** Stack trace for last set context - .thread/.cxr resets it
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
00189228 003aee7d 00189234 00430020 006e0061 Qt5Core!QString::QString+0x18
00189270 00354da1 994731d4 00000000 0000002a MyApp!MyAppCommand::addMMList+0xcd
001892ac 00354487 0b9154f8 00000000 0000002a MyApp!MyAppCommand::qt_static_metacall+0x731
001892d0 56e64f68 00000000 0000002f 0018931c MyApp!MyAppCommand::qt_metacall+0x37
00000000 00000000 00000000 00000000 00000000 Qt5Core!QMetaObject::metacall+0x28
0:000> r
Last set context:
eax=00000001 ebx=0b9154f8 ecx=00189234 edx=00430020 esi=160cf6c8 edi=0782e5d0
eip=56d1b9c8 esp=0018921c ebp=00189228 iopl=0 nv up ei pl nz na pe cy
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00010207
Qt5Core!QString::QString+0x18:
56d1b9c8 f00fc102 lock xadd dword ptr [edx],eax ds:0023:00430020=45c743ff