[3ddesktop-dev] Re: segmentation fault against glClearColor () from /usr/X11R6/lib/libGL.so.1

Yeah, both are opengl accelerated.

I don't know what exactly is gcc 4.x.x, but i is NOT a stable release,
so you can expect some failures.

Try gcc 3.4.x - that's worked for me. And i will (maybe) try gcc 4.0.x
and report result.

On 10/6/05, Lanckmans Sven <sven@xxxxxxxxxxxxx> wrote:
>  Hi,
>
>  not sure how to check if an application is opengl or not. I think the games
> Chromium and Tuxracer
>  are and these run fine.
>
>  gcc 4.0.1 unstable? Don't you mean 4.0.0? 4.0.2 just came out last week.
>
>  Thanks,
>  Sven.
>
>
>  Ladislav "TheBurn" Laska wrote:
>  Have you tried compile with some stable GCC release?...4.0.1 is an
> unstable version, so it can cause some segfaults or something else.
>
> And it will be an error in X.org libs too. Are other opengl
> accelerated applications running well?...
>
> On 10/6/05, Lanckmans Sven <sven@xxxxxxxxxxxxx> wrote:
>
>
>  Hi,
>
> I'm using mandrake 10.2, X.org 6.8.2 and KDE 3.4.2.
>
> I've tried 0.2.8 and 0.2.9 (compiled with gcc 4.0.1), but the 3ddeskd is
> coring
> every time. For both releases I get:
> [slanckma@ams-slanckma-vpn1 3ddesktop-0.2.8]$ gdb 3ddeskd
> GNU gdb 6.2-2mdk (Mandrakelinux)
> Copyright 2004 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you are
> welcome to change it and/or distribute copies of it under certain
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB. Type "show warranty" for details.
> This GDB was configured as
> "i586-mandrake-linux-gnu"...Using host
> libthread_db library "/lib/tls/libthread_db.so.1".
>
> (gdb) set follow-fork-mode child
> (gdb) run
> Starting program: /tmp/3ddesktop-0.2.8/3ddeskd
> Attaching after fork to child process 24056.
> Daemon started. Run 3ddesk to activate.
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to process 24056]
> 0xb7c95150 in glClearColor () from /usr/X11R6/lib/libGL.so.1
> Current language: auto; currently c
> (gdb) bt
> #0 0xb7c95150 in glClearColor () from /usr/X11R6/lib/libGL.so.1
> #1 0xbfd2e278 in ?? ()
> #2 0xb7f27f50 in _dl_runtime_resolve () at dl-runtime.c:62
> #3 0x0804bdb4 in initialize_3ddesktop () at 3ddeskd.cpp:1977
> #4 0x0804f951 in main (argc=1, argv=0xbfd2e344) at 3ddeskd.cpp:2279
> (gdb) quit
>
> Any idea? I've attached a corefile.
>
> Thanks,
> Sven.
>
>
>
>
>
> --
> Regards Ladislav Laska
> S pozdravem Ladislav Laska
>
>


--
Regards Ladislav Laska
S pozdravem Ladislav Laska

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