search for: _unwind_raise_exception

Displaying 1 result from an estimated 1 matches for "_unwind_raise_exception".

2010 Feb 20
1
[LLVMdev] Generating a backtrace
...x406f25 0x407158 Function _Unwind_RaiseException 0x401359 0x401ead 0x406155 0x4060a6 0x4020c6 Function __libc_start_main 0x400e09 The hex values are ones where dladdr() failed to provide a function name. As you can see, the only functions it was able to deal with are the libc startup function, and _Unwind_Raise_Exception itself. Yet I know these functions have symbolic names, since I can step through them in gdb, set breakpoints, and so on. I've tried a number of other approaches: Calling dlopen(NULL) and then using dlsym() to try and locate __data_start so that I can then attempt to manually parse the DWARF d...