Hi folks,
It appears that with addr2line I got quite far. Unfortunately, I haven't
been able to try out the libbfd option, since it appears that this library
isn't included in the standard ubuntu mingw package.
Cheers
Alex
On Sun, Aug 12, 2012 at 8:43 AM, Alex Loukissas <a...@maginatics.com> wrote:
> Thanks for the tips. I'll give a shot of trying what was suggested before
> and see how this turns out. I'll report any progress in this thread.
>
>
> On Sun, Aug 12, 2012 at 12:03 AM, Vincent Torri
> <vincent.to...@gmail.com>wrote:
>
>> Hey
>>
>> On Sat, Aug 11, 2012 at 6:59 PM, Alex Loukissas <a...@maginatics.com>
>> wrote:
>> > Hello,
>> >
>> > I would like to ask whether it is possible to obtain meaningful
>> stacktraces
>> > within a Windows app built with mingw-w64. I will explain briefly my
>> setup
>> > and what I've tried so far.
>> >
>> > I build my app on Linux using mingw-w64 into a statically linked
>> executable,
>> > with debug info. I've tried using the Windows API
>> (RtlCaptureStackBackTrace
>> > and SymFromAddr), in a way similar as described here
>> > http://stackoverflow.com/questions/5693192/win32-backtrace-from-c-code.
>> > Unfortunately, SymFromAddr gives me 'Attempt to access invalid address'
>> > errors for the stack frames in my code (however, I do get meaningful
>> info
>> > for the first couple frames, which are from Windows).
>> >
>> > I would greatly appreciate any help in this manner!
>>
>> Just a note : i wanted to write some kind of valgrind tool for
>> Windows. Not as advanced as valgrind, of course, but something that
>> would at least be used like valgrind, that is, no need to link against
>> any kind of library. I named it "examine". So its use is
>>
>> examine /path/to/prog
>>
>> It works well when the "examine" is compiled with Visual Studio as
>> well as the program.
>>
>> But when I use mingw-w64 for the compilation and binutils, it fails
>> (i've sent mails here and in the binutils ML without help). The
>> problems seems that i do DLL injection and API hooking, and libbdf is
>> a bit lost.
>>
>> I can give you the link of the code if you're interested
>>
>> regards
>>
>> Vincent Torri
>>
>>
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>
>
>
> --
> Alex Loukissas
> Member of Technical Staff - Maginatics, Inc.
> www.maginatics.com
>
--
Alex Loukissas
Member of Technical Staff - Maginatics, Inc.
www.maginatics.com
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