Re: [Mingw-users] Display a stacktrace when an exception occurs

[TSalm <TS...@fr...>]

Le 01/05/2011 19:10, Jim Bell a écrit :
>
> On 1:59 PM, LRN wrote:
>> On 01.05.2011 15:36, Earnie wrote:
>>> TSalm wrote:
>>>> Hi,
>>>>
>>>> Is there away to catch an exception and display his stacktrace ?
>>>>
>>> Look for DrMinGW and other JIT debuggers.
>>>
>> Also, http://code.google.com/p/backtrace-mingw/
> Cross-platform, C++:
> <http://lists.boost.org/Archives/boost/2010/10/172303.php>. (But I
> haven't tried it.)
- I've try the "boost" one, but it seems it don't display any backtrace 
why MinGW. Too bad :-(
- backtrace-mingw :
         - I first need libintl.lib (get it at 
http://sourceforge.net/projects/libintl-windows/ )
         - I changed the makefile to this to compile successfully:
             .PHONY: all clean
             all : backtrace.dll test.exe
             backtrace.dll : backtrace.c
                 mingw32-gcc -D_UNICODE -DUNICODE -O2 -shared -Wall  
D:\dev\libintl\win_iconv.o -o $@ $^ -LD:\dev\libintl -lbfd -lintl 
-liberty -limagehlp -luser32 -lshlwapi
             test.exe : test.c
                 mingw32-g++ -g -Wall -o $@ $^
             clean :
                 -del -f backtrace.dll test.exe
         - And change test.c to throw logic_error exception. But no 
stacktrace is display
- DrMingw : In the same way, their example with an access violation 
works well, but if a program throws an exception, it doen't show 
anything about this exception...

Does a backtrace can't be obtain from exception ? Or did I miss some 
compilation switches ?


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