dmm@cfa270.harvard.EDU (David Meleedy) (05/15/91)
X Window System Bug Report
VERSION:
R4
CLIENT MACHINE and OPERATING SYSTEM:
Sun Sparcstation 1 running sunos.4.1.1
DISPLAY TYPE:
Sun CG3
WINDOW MANAGER:
twm
AREA:
server
SYNOPSIS:
We are not sure if the problem is the xserver software or whether
it is the Framebuffer hardware. Occasionaly, every few days, xserver
dies. Typically it is during movement of the mouse from one window
to another, but it has happened when the computer is unattended.
Also, there is no single program that has been running that would be
easily identifiable as the problem. A core file is dumped when
the server crashes, a synopsis of the core dump follows:
DESCRIPTION:
Script started on Tue May 14 16:15:57 1991
cfa270-251: adb /usr/bin/X11/Xsun c*
core file = core.may14 -- program ``Xsun''
SIGILL 4: illegal instruction
$c
_sunCG3CStoreColors() + 0
_miSpriteStoreColors(0xc4b70,0x1,0xf7fff590,0x985b0,0xffffeeee,0xff) + 3c
_FindColor(0x1,0xc4bb8,0x100,0x6,0x25b5c,0x3) + 31c
_AllocColor(0xf7fff6b0,0xf7fff6ba,0xf7fff6bc,0xf7fff6be,0xf7fff6b0,0x6) + 380
_ProcAllocNamedColor(0xed120,0x30188,0xb6d3c,0xb,0x0,0x1) + c8
_Dispatch(0x1,0x0,0xf7fffa2c,0x1,0x3,0x0) + 18c
_main(0xb69a4,0xb69f0,0xb6a0c,0xbbf2c,0x0,0x0) + 4a8
$r
g0 0x0 __res_resultcodes l0 0xc3578 _end+0x45c0
g1 0xbec00 _unsock+0x30 l1 0x1 _optarg+0x1
g2 0x8000000 l2 0xc32f8 _end+0x4340
g3 0xffffffff l3 0xf7fff590
g4 0x0 __res_resultcodes l4 0x20 _optarg+0x20
g5 0x0 __res_resultcodes l5 0x0 __res_resultcode
s
g6 0x0 __res_resultcodes l6 0x6 _optarg+0x6
g7 0x0 __res_resultcodes l7 0xf772005c
o0 0xc4b70 _end+0x5bb8 i0 0xc4b70 _end+0x5bb8
o1 0x1 _optarg+0x1 i1 0x1 _optarg+0x1
o2 0xf7fff590 i2 0xf7fff590
o3 0x6740 _sunCG3CStoreColors i3 0x985b0 _miSpriteStoreCo
lors
o4 0x6740 _sunCG3CStoreColors i4 0xffffeeee
o5 0xc0ff0 _end+0x2038 i5 0xff _optarg+0xff
sp 0xf7fff4a8 fp 0xf7fff518
o7 0x985ec _miSpriteStoreColors+0x3c i7 0x259e0 _FindColor+0x31c
y 0xe0000000
psr 0x400084
pc 0x6740 _sunCG3CStoreColors
npc 0x6744 _sunCG3CStoreColors+0x4
_sunCG3CStoreColors: save %sp, -0x370, %sp
$q
script done on Tue May 14 16:16:53 1991
REPEAT BY:
We have not been able to reproduce the error. It happens randomly.
Also, it might possibly be happening on only one machine here.
SAMPLE FIX:
None.
NOTE: I am not on the xpert list, please mail responses directly to
dmm@cfa.harvard.edu
Thank you,
David Meleedy
dmm@cfa.harvard.eduhersh@expo.lcs.mit.EDU (05/15/91)
send bug reports to bugs@expo.lcs.mit.edu not to expert. Thanks