[Gambas-user] exception 11

[Steven revimmo]

I did compile it from scratch. (No errors, all ok first time !)

However, as i try to do what you asked it got really ugly.

Parts of my app (panels in windows with buttons and labels and ..)are
not showing, some windows displayed as very small rectangles (not
sizable) ,
so I cannot even test the part since it's impossible to get there.

How is it possible that when i run it in the development interface all
is working perfect,
but wenn I run it directly nothing works anymore????????

Steven



Le mardi 08 février 2011 à 10:53 +0100, Benoît Minisini a écrit :

> > 
> > I really do hope this helps in tracking the problem.
> > If not, please indicate the way I can send you the whole shiskebab.
> > For the database, that will not be possible since there is a lot of
> > confidential data in it.
> > But I could give you, personally, access to it if you want to.
> > 
> 
> If you explain me how to reproduce the bug from the application, it may be the 
> fastest solution, provided that you compile gambas2 from sources.
> 
> But first, can you do that?
> 
> 1) Get a core dump of the crash, and load it into gdb to get a backtrace. Send 
> me that backtrace:
> 
> $ ulimit -c 100000
> $ cd /path/to/my/gambas/project
> $ gbx2 -p
> ...
> Segmentation fault (core dumped)
> $ gdb /usr/bin/gbx2 core
> ...
> (gdb) bt
> ...
> 
> 2) Run your application into valgrind (if it is not too slow) to know where 
> exactly the illegal memory access is done. Send me the valgrind output.
> 
> $ cd /path/to/my/gambas/project
> $ valgrind --tool=memcheck --num-callers=50 gbx2 -p
> ...
> 
> You will actually get useful information only if you compile gambas2 from 
> sources, so maybe you should do that before.
> 
> Thanks in advance,
>