I downloaded the toolchain from here http://sourceforge.net/projects/mingw-w64/files/Toolchains%20targetting%20Win32/Personal%20Builds/Experimental_Builds/4.9.0/threads-win32/dwarf/, i686-4.9.0-snapshot-20131119-rev205009-win32-dwarf-rt_v4.7z. Then I compiled my program(which could be a quite complex one) with it. The program compiled, but crashed after returned from WinMain().
Stack backtrace: Breakpoint 1, 0x00432c28 in abort () (gdb) bt #0 0x00432c28 in abort () #1 0x00426a97 in __deregister_frame_info_bases (begin=0xe277d996) at ../../../../../src/gcc-trunk/libgcc/unwind-dw2-fde.c:216 #2 0x7719c3e9 in msvcrt!isspace () from C:\Windows\syswow64\msvcrt.dll #3 0x771a36bb in msvcrt!exit () from C:\Windows\syswow64\msvcrt.dll #4 0x004014b5 in _fu0___set_invalid_parameter_handler () #5 0x00000005 in ?? () #6 0x01112da0 in ?? () #7 0x752c336a in KERNEL32!BaseThreadInitThunk () from C:\Windows\syswow64\kernel32.dll #8 0x776d9f72 in ntdll!RtlInitializeExceptionChain () from C:\Windows\system32\ntdll.dll #9 0x776d9f45 in ntdll!RtlInitializeExceptionChain () from C:\Windows\system32\ntdll.dll #10 0x00000000 in ?? () I also tried other version of toolchains, both i686-sjlj and x86_64-seh were ok. It seemed that the crash was caused by the dwarf2 exception-handling mechanism. Any ideas? 2014-01-23 lh_mouse ------------------------------------------------------------------------------ CenturyLink Cloud: The Leader in Enterprise Cloud Services. Learn Why More Businesses Are Choosing CenturyLink Cloud For Critical Workloads, Development Environments & Everything In Between. Get a Quote or Start a Free Trial Today. http://pubads.g.doubleclick.net/gampad/clk?id=119420431&iu=/4140/ostg.clktrk _______________________________________________ Mingw-w64-public mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
