On Sat, 18 May 2002 15:56:00 +0100
José Fonseca <[EMAIL PROTECTED]> wrote:

> Nice report ;-)

Thanks :)

> Try with xfree-gdb (http://www.dawa.demon.co.uk/xfree-gdb/) to see if you
> have better luck.

Yep, that gave better results. Since I have only one computer here and
the display turns black I had to do this with a gdb command script. This
is the script:

run :1 vt8 -xf86config XF86Config-mach64004
bt
continue
bt
continue
bt
continue
bt
continue
bt
continue
bt
continue
bt
continue
bt
continue
bt
continue
bt
continue
bt
continue
bt
continue
bt
continue
bt
continue
bt
continue
bt

Here is the log:

Program received signal SIGUSR1, User defined signal 1.
_loader_debug_state () at loader.c:1331
1331    {
#0  _loader_debug_state () at loader.c:1331
#1  0x0809c71a in ARCHIVELoadModule (modrec=0x831cbd0, arfd=8, 
    ppLookup=0xbffff848) at loader.c:1036
#2  0x0809cd56 in LoaderOpen (
    module=0x833eb28 "/usr/X11R6-mach64004/lib/modules/extensions/libxie.a", 
    cname=0x8276b68 "xie", handle=0, errmaj=0xbffff8d4, errmin=0xbffff8d8, 
    wasLoaded=0xbffff898) at loader.c:1183
#3  0x0809e739 in LoadModule (module=0x8276b08 "xie", path=0x0, 
    subdirlist=0x0, patternlist=0x0, options=0x0, modreq=0x0, 
    errmaj=0xbffff8d4, errmin=0xbffff8d8) at loadmod.c:924
#4  0x0806e630 in xf86LoadModules (list=0x820f760, optlist=0x820f790)
    at xf86Init.c:1716
#5  0x0806c5f7 in InitOutput (pScreenInfo=0x81e09e0, argc=5, argv=0xbffffa04)
    at xf86Init.c:358
#6  0x080c55e6 in main (argc=5, argv=0xbffffa04, envp=0xbffffa1c) at main.c:380
#7  0x4006e14f in __libc_start_main () from /lib/libc.so.6

Program received signal SIGUSR1, User defined signal 1.
_loader_debug_state () at loader.c:1331
1331    {
#0  _loader_debug_state () at loader.c:1331
#1  0x0809c71a in ARCHIVELoadModule (modrec=0x831cbd0, arfd=8, 
    ppLookup=0xbffff848) at loader.c:1036
#2  0x0809cd56 in LoaderOpen (
    module=0x833eb28 "/usr/X11R6-mach64004/lib/modules/extensions/libxie.a", 
    cname=0x8276b68 "xie", handle=0, errmaj=0xbffff8d4, errmin=0xbffff8d8, 
    wasLoaded=0xbffff898) at loader.c:1183
#3  0x0809e739 in LoadModule (module=0x8276b08 "xie", path=0x0, 
    subdirlist=0x0, patternlist=0x0, options=0x0, modreq=0x0, 
    errmaj=0xbffff8d4, errmin=0xbffff8d8) at loadmod.c:924
#4  0x0806e630 in xf86LoadModules (list=0x820f760, optlist=0x820f790)
    at xf86Init.c:1716
#5  0x0806c5f7 in InitOutput (pScreenInfo=0x81e09e0, argc=5, argv=0xbffffa04)
    at xf86Init.c:358
#6  0x080c55e6 in main (argc=5, argv=0xbffffa04, envp=0xbffffa1c) at main.c:380
#7  0x4006e14f in __libc_start_main () from /lib/libc.so.6

Program received signal SIGUSR1, User defined signal 1.
_loader_debug_state () at loader.c:1331
1331    {
#0  _loader_debug_state () at loader.c:1331
#1  0x0809c71a in ARCHIVELoadModule (modrec=0x831cbd0, arfd=8, 
    ppLookup=0xbffff848) at loader.c:1036
#2  0x0809cd56 in LoaderOpen (
    module=0x833eb28 "/usr/X11R6-mach64004/lib/modules/extensions/libxie.a", 
    cname=0x8276b68 "xie", handle=0, errmaj=0xbffff8d4, errmin=0xbffff8d8, 
    wasLoaded=0xbffff898) at loader.c:1183
#3  0x0809e739 in LoadModule (module=0x8276b08 "xie", path=0x0, 
    subdirlist=0x0, patternlist=0x0, options=0x0, modreq=0x0, 
    errmaj=0xbffff8d4, errmin=0xbffff8d8) at loadmod.c:924
#4  0x0806e630 in xf86LoadModules (list=0x820f760, optlist=0x820f790)
    at xf86Init.c:1716
#5  0x0806c5f7 in InitOutput (pScreenInfo=0x81e09e0, argc=5, argv=0xbffffa04)
    at xf86Init.c:358
#6  0x080c55e6 in main (argc=5, argv=0xbffffa04, envp=0xbffffa1c) at main.c:380
#7  0x4006e14f in __libc_start_main () from /lib/libc.so.6

Program received signal SIGUSR1, User defined signal 1.
_loader_debug_state () at loader.c:1331
1331    {
#0  _loader_debug_state () at loader.c:1331
#1  0x0809c71a in ARCHIVELoadModule (modrec=0x831cbd0, arfd=8, 
    ppLookup=0xbffff848) at loader.c:1036
#2  0x0809cd56 in LoaderOpen (
    module=0x833eb28 "/usr/X11R6-mach64004/lib/modules/extensions/libxie.a", 
    cname=0x8276b68 "xie", handle=0, errmaj=0xbffff8d4, errmin=0xbffff8d8, 
    wasLoaded=0xbffff898) at loader.c:1183
#3  0x0809e739 in LoadModule (module=0x8276b08 "xie", path=0x0, 
    subdirlist=0x0, patternlist=0x0, options=0x0, modreq=0x0, 
    errmaj=0xbffff8d4, errmin=0xbffff8d8) at loadmod.c:924
#4  0x0806e630 in xf86LoadModules (list=0x820f760, optlist=0x820f790)
    at xf86Init.c:1716
#5  0x0806c5f7 in InitOutput (pScreenInfo=0x81e09e0, argc=5, argv=0xbffffa04)
    at xf86Init.c:358
#6  0x080c55e6 in main (argc=5, argv=0xbffffa04, envp=0xbffffa1c) at main.c:380
#7  0x4006e14f in __libc_start_main () from /lib/libc.so.6

Program received signal SIGUSR1, User defined signal 1.
_loader_debug_state () at loader.c:1331
1331    {
#0  _loader_debug_state () at loader.c:1331
#1  0x0809c71a in ARCHIVELoadModule (modrec=0x85d7188, arfd=8, 
    ppLookup=0xbffff848) at loader.c:1036
#2  0x0809cd56 in LoaderOpen (
    module=0x862ed08 "/usr/X11R6-mach64004/lib/modules/fonts/libspeedo.a", 
    cname=0x8667760 "speedo", handle=0, errmaj=0xbffff8d4, errmin=0xbffff8d8, 
    wasLoaded=0xbffff898) at loader.c:1183
#3  0x0809e739 in LoadModule (module=0x866aab0 "speedo", path=0x0, 
    subdirlist=0x0, patternlist=0x0, options=0x0, modreq=0x0, 
    errmaj=0xbffff8d4, errmin=0xbffff8d8) at loadmod.c:924
#4  0x0806e630 in xf86LoadModules (list=0x820f760, optlist=0x820f790)
    at xf86Init.c:1716
#5  0x0806c5f7 in InitOutput (pScreenInfo=0x81e09e0, argc=5, argv=0xbffffa04)
    at xf86Init.c:358
#6  0x080c55e6 in main (argc=5, argv=0xbffffa04, envp=0xbffffa1c) at main.c:380
#7  0x4006e14f in __libc_start_main () from /lib/libc.so.6

Program received signal SIGUSR1, User defined signal 1.
_loader_debug_state () at loader.c:1331
1331    {
#0  _loader_debug_state () at loader.c:1331
#1  0x0809c71a in ARCHIVELoadModule (modrec=0x8531278, arfd=8, 
    ppLookup=0xbffff848) at loader.c:1036
#2  0x0809cd56 in LoaderOpen (
    module=0x85ddc70 "/usr/X11R6-mach64004/lib/modules/fonts/libtype1.a", 
    cname=0x8667760 "type1", handle=0, errmaj=0xbffff8d4, errmin=0xbffff8d8, 
    wasLoaded=0xbffff898) at loader.c:1183
#3  0x0809e739 in LoadModule (module=0x8661440 "type1", path=0x0, 
    subdirlist=0x0, patternlist=0x0, options=0x0, modreq=0x0, 
    errmaj=0xbffff8d4, errmin=0xbffff8d8) at loadmod.c:924
#4  0x0806e630 in xf86LoadModules (list=0x820f760, optlist=0x820f790)
    at xf86Init.c:1716
#5  0x0806c5f7 in InitOutput (pScreenInfo=0x81e09e0, argc=5, argv=0xbffffa04)
    at xf86Init.c:358
#6  0x080c55e6 in main (argc=5, argv=0xbffffa04, envp=0xbffffa1c) at main.c:380
#7  0x4006e14f in __libc_start_main () from /lib/libc.so.6

Program received signal SIGUSR1, User defined signal 1.
_loader_debug_state () at loader.c:1331
1331    {
#0  _loader_debug_state () at loader.c:1331
#1  0x0809c71a in ARCHIVELoadModule (modrec=0x84a7d58, arfd=8, 
    ppLookup=0xbffef658) at loader.c:1036
#2  0x0809cd56 in LoaderOpen (
    module=0x84a7d28 "/usr/X11R6-mach64004/lib/modules/libddc.a", 
    cname=0x8687700 "ddc", handle=0, errmaj=0xbffef724, errmin=0xbffef728, 
    wasLoaded=0xbffef6a8) at loader.c:1183
#3  0x0809e739 in LoadModule (module=0x86f0197 "ddc", path=0x0, 
    subdirlist=0x0, patternlist=0x0, options=0x0, modreq=0x0, 
    errmaj=0xbffef724, errmin=0xbffef728) at loadmod.c:924
#4  0x0809e503 in LoadSubModule (parent=0x8485e10, module=0x86f0197 "ddc", 
    subdirlist=0x0, patternlist=0x0, options=0x0, modreq=0x0, 
    errmaj=0xbffef724, errmin=0xbffef728) at loadmod.c:742
#5  0x0808485a in xf86LoadSubModule (pScrn=0x8688cf8, name=0x86f0197 "ddc")
    at xf86Helper.c:2361
#6  0x086e4215 in intE6_handler ()
#7  0x0806c8f8 in InitOutput (pScreenInfo=0x81e09e0, argc=5, argv=0xbffffa04)
    at xf86Init.c:528
#8  0x080c55e6 in main (argc=5, argv=0xbffffa04, envp=0xbffffa1c) at main.c:380
#9  0x4006e14f in __libc_start_main () from /lib/libc.so.6

Program received signal SIGUSR1, User defined signal 1.
_loader_debug_state () at loader.c:1331
1331    {
#0  _loader_debug_state () at loader.c:1331
#1  0x0809c71a in ARCHIVELoadModule (modrec=0x86f7948, arfd=9, 
    ppLookup=0xbffef618) at loader.c:1036
#2  0x0809cd56 in LoaderOpen (
    module=0x86fd130 "/usr/X11R6-mach64004/lib/modules/libxaa.a", 
    cname=0x86f78f8 "xaa", handle=0, errmaj=0xbffef6e4, errmin=0xbffef6e8, 
    wasLoaded=0xbffef668) at loader.c:1183
#3  0x0809e739 in LoadModule (module=0x86f2a3e "xaa", path=0x0, 
    subdirlist=0x0, patternlist=0x0, options=0x0, modreq=0x0, 
    errmaj=0xbffef6e4, errmin=0xbffef6e8) at loadmod.c:924
#4  0x0809e503 in LoadSubModule (parent=0x8485e10, module=0x86f2a3e "xaa", 
    subdirlist=0x0, patternlist=0x0, options=0x0, modreq=0x0, 
    errmaj=0xbffef6e4, errmin=0xbffef6e8) at loadmod.c:742
#5  0x0808485a in xf86LoadSubModule (pScrn=0x8688cf8, name=0x86f2a3e "xaa")
    at xf86Helper.c:2361
#6  0x086eebdb in intE6_handler ()
#7  0x086eec97 in intE6_handler ()
#8  0x086e5888 in intE6_handler ()
#9  0x0806c8f8 in InitOutput (pScreenInfo=0x81e09e0, argc=5, argv=0xbffffa04)
    at xf86Init.c:528
#10 0x080c55e6 in main (argc=5, argv=0xbffffa04, envp=0xbffffa1c) at main.c:380
#11 0x4006e14f in __libc_start_main () from /lib/libc.so.6

Program received signal SIGSEGV, Segmentation fault.
0x086ec712 in intE6_handler ()
#0  0x086ec712 in intE6_handler ()
#1  0x08688cf8 in ?? ()
#2  0x086ea8d8 in intE6_handler ()
#3  0x080c60f0 in AddScreen (pfnInit=0x86ea268 <intE6_handler+79240>, argc=5, 
    argv=0xbffffa04) at main.c:768
#4  0x0806c383 in InitOutput (pScreenInfo=0x81e09e0, argc=5, argv=0xbffffa04)
    at xf86Init.c:819
#5  0x080c55e6 in main (argc=5, argv=0xbffffa04, envp=0xbffffa1c) at main.c:380
#6  0x4006e14f in __libc_start_main () from /lib/libc.so.6

Program received signal SIGSEGV, Segmentation fault.
0x082385e0 in DRILock (pScreen=0x0, flags=0) at dri.c:1759
1759        DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
#0  0x082385e0 in DRILock (pScreen=0x0, flags=0) at dri.c:1759
#1  0x086d9ffe in intE6_handler ()
#2  0x086ff93d in VBEGetVBEpmi () at atipreinit.c:548
#3  0x08706fa9 in fbBlt (srcLine=0x0, srcStride=0, srcX=0, dstLine=0x8706fa9, 
    dstStride=-1073744732, dstX=0, width=0, height=141643160, alu=1, 
    pm=141643240, bpp=137618992, reverse=0, upsidedown=142025672)
    at fbblt.c:295
#4  0x080a8ca8 in xf86XVLeaveVT (index=0, flags=0) at xf86xv.c:1241
#5  0x0806d5de in AbortDDX () at xf86Init.c:1135
#6  0x080dbf20 in AbortServer () at utils.c:436
#7  0x080dd62f in FatalError () at utils.c:1399
#8  0x08080d0b in xf86SigHandler (signo=11) at xf86Events.c:1085
#9  0x4007e6b8 in sigaction () from /lib/libc.so.6
#10 0x086ea8d8 in intE6_handler ()
#11 0x080c60f0 in AddScreen (pfnInit=0x86ea268 <intE6_handler+79240>, argc=5, 
    argv=0xbffffa04) at main.c:768
#12 0x0806c383 in InitOutput (pScreenInfo=0x81e09e0, argc=5, argv=0xbffffa04)
    at xf86Init.c:819
#13 0x080c55e6 in main (argc=5, argv=0xbffffa04, envp=0xbffffa1c) at main.c:380
#14 0x4006e14f in __libc_start_main () from /lib/libc.so.6

Program terminated with signal SIGSEGV, Segmentation fault.
The program no longer exists.

I grepped for intE6_handler and found it in
programs/Xserver/hw/xfree86/int10/xf86int10.c. I think, it's not mach64
specific and it hasn't changed since January. So the actual problem must
be somewhere else. Maybe the debugger was confused by compiler
optimisations?

Regards,
    Felix

               __\|/__    ___     ___     ___
__Tschüß_______\_6 6_/___/__ \___/__ \___/___\___You can do anything,___
_____Felix_______\Ä/\ \_____\ \_____\ \______U___just not everything____
  [EMAIL PROTECTED]    >o<__/   \___/   \___/        at the same time!

_______________________________________________________________
Hundreds of nodes, one monster rendering program.
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