On Wed, Jul 27, 2005 at 01:19:48PM -0400, Mike Emmel wrote: > On 7/27/05, Davide Viti <[EMAIL PROTECTED]> wrote: > > Hi Mike, > > do you remember my problem? > > > > http://www.webalice.it/zinosat/dfb_2.7.2-0_err.png > > > > well, after struggling with qemu,gdb and such I can start debugging > > (even if it's not a perfect environment) and set breakpoints. > > Could you suggest me where to set a breakpoint to investigate the problem? > > gdb seems not to detect the segfault > > > Wow really does it just terminate ?
yes, I triet to strace it and I did not get very far. > I thought it worked better under the emulator. it's the only environment I've used so far > Hmmm can you try to test/simple ? I'm about to do it (didn't know about that dir: thanx for the tip) > And does a regular DFB app work ? gtk-demo runs fine > Finally does it work for your build under X11/SDL for the backend. > The best approach is to run the code on the desktop using > export DFBARGS=system=sdl I've tried that already and nothing seems to change. in general this is what happens: the screen becomes blue (I can see the drop-shaped cursor) than it blinks and "Killed" appears for a little bit, than the screen becomes grey and finally crashes. I discovered that if I click on the grey screen before the crash, the screen becomes black and the crash message does not appear, but I cannot stop the appl. > > Finally I've not found a great place to put break points since its all > event driven > and dynamic dispatch. It looks like your getting through the > initialization and even the first window then dying. The best thing is > to run the application like I said on the desktop with SDL and it > should crash in a debuggable way. > Mike I see, well: I'll let you know what happens ciao Davide _______________________________________________ directfb-dev mailing list [email protected] http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
