[Bug 79662] [DRI3 all Bisected] Many webglc cases fail

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Jun 6 00:48:20 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=79662

--- Comment #5 from Chris Wilson <chris at chris-wilson.co.uk> ---
On pnv, gdb glxinfo:

Program received signal SIGSEGV, Segmentation fault.
0xb793c063 in intelInitScreen2 (psp=0x8063af8) at intel_screen.c:1155
1155       if (psp->dri2.loader->base.version <= 2 ||
(gdb) bt
#0  0xb793c063 in intelInitScreen2 (psp=0x8063af8) at intel_screen.c:1155
#1  0xb7913000 in driCreateNewScreen2 (scrn=0, fd=4, extensions=0xb7fd450c
<loader_extensions>, driver_extensions=0xb7a6fa70 <i915_driver_extensions>, 
    driver_configs=0xbfffed00, data=0x805bfc0) at dri_util.c:159
#2  0xb7f8afaf in dri3_create_screen (screen=0, priv=0x805a3a0) at
dri3_glx.c:1705
#3  0xb7f4deac in AllocAndFetchScreenConfigs (dpy=0x8050008, priv=0x805a3a0) at
glxext.c:784
#4  0xb7f4e27f in __glXInitialize (dpy=0x8050008) at glxext.c:894
#5  0xb7f48470 in GetGLXPrivScreenConfig (dpy=0x8050008, scrn=0,
ppriv=0xbfffedfc, ppsc=0xbfffee00) at glxcmds.c:172
#6  0xb7f4a46a in glXChooseVisual (dpy=0x8050008, screen=0,
attribList=0x804f120) at glxcmds.c:1249
#7  0x08049068 in ?? ()
#8  0xb7c2fa83 in __libc_start_main (main=0x8048ef0, argc=1, argv=0xbffff0e4,
init=0x804bff0, fini=0x804c060, rtld_fini=0xb7fed180 <_dl_fini>, 
    stack_end=0xbffff0dc) at libc-start.c:287
#9  0x080499f5 in ?? ()

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