Serg Stoyan wrote:
> Hi everybody!
>
> I think somebody noted segfaulting of any .app after Alt-Q press or Quit
> menu item click... Backtrace in gdb points to the problems in
> XCloseDisplay() call in the XGServer's dealloc method. I've tried to
> place call of XCloseDisplay() from the bottom to top of dealloc method
> and voila, segfault disappeared! I don't know exactly why this
> happens... Maybe dpy variable freed in DESTROY(inputServer) or
> [self _destroyServerWindows] methods...
>
> Patch attached.
>
>
>
> ------------------------------------------------------------------------
>
> --- CVS/core/back/Source/x11/XGServer.m Mon Jul 15 09:28:22 2002
> +++ back/Source/x11/XGServer.m Tue Jul 30 16:06:34 2002
> @@ -417,10 +417,10 @@
> - (void) dealloc
> {
> NSDebugLog(@"Destroying X11 Server");
> + XCloseDisplay(dpy);
> DESTROY(inputServer);
> [self _destroyServerWindows];
> NSFreeMapTable(screenList);
> - XCloseDisplay(dpy);
> [super dealloc];
> }
>
This probably just masks the problem, since you close the display before
freeing any of the X resources (I wonder why it doesn't cause a
segfault this way?).
Are you sure you are still getting a segfault (since version 0.7.9)? I
fixed something and asked people to check it. If so, let me know.
--
Adam Fedor, Digital Optics Corp. | I'm glad I hate spinach, because
http://www.doc.com | if I didn't, I'd eat it, and you
| know how I hate the stuff.
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