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https://bugs.freedesktop.org/show_bug.cgi?id=9684
Summary: flightgear brings segment of light_rgba_spec on i945
Product: Mesa
Version: 6.5
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P1
Component: Mesa core
AssignedTo: [email protected]
ReportedBy: [EMAIL PROTECTED]
CC: [EMAIL PROTECTED],[EMAIL PROTECTED],[EMAIL PROTECTED]
com
Environment: intel 945 (64bit)
kernel: 2.6.19
OS: FC 5
At the end of flightgear's initialization (when aircraft instrument start to
appear), it exit with segment fault.
Reproduce steps:
. launch X, twm, xterm
. load snd-dummy to make flightgear be aware of the sound card module support
. fgfs to launch this game
This is gdb's log
--------------------------------------------------------------------
Starting program: /usr/local/bin/fgfs
[Thread debugging using libthread_db enabled]
[New Thread 47221366807744 (LWP 3633)]
Error reading properties:
Failed to open file
at /root/.fgfs/autosave.xml
(reported by SimGear XML Parser)
[New Thread 1082132816 (LWP 3636)]
Model Author: Unknown
Creation Date: 2002-01-01
Version: $Id: c172p.xml,v 1.17 2006-03-13 15:27:14 ehofman Exp $
Description: Cessna C-172
[New Thread 1090525520 (LWP 3638)]
altitude = -1.12977
sea level radius = 2.08996e+07
latitude = 0.653236
longitude = -2.13554
Initializing Nasal Electrical System
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 47221366807744 (LWP 3633)]
0x00002af29c35ff84 in light_rgba_spec (ctx=0xc17580, VB=0xe72f38,
stage=Variable "stage" is not available.
) at tnl/t_vb_lighttmp.h:212
212 tnl/t_vb_lighttmp.h: No such file or directory.
in tnl/t_vb_lighttmp.h
Current language: auto; currently c
(gdb) l
207 in tnl/t_vb_lighttmp.h
(gdb) bt
#0 0x00002af29c35ff84 in light_rgba_spec (ctx=0xc17580, VB=0xe72f38,
stage=Variable "stage" is not available.
) at tnl/t_vb_lighttmp.h:212
#1 0x00002af29c3588e2 in run_lighting (ctx=0xc17580, stage=0xe729f0) at tnl/
t_vb_light.c:250
#2 0x00002af29c346b38 in _tnl_run_pipeline (ctx=0xc17580) at tnl/
t_pipeline.c:159
#3 0x00002af29c2c4c4b in intelRunPipeline (ctx=0xc17580) at intel_tris.c:764
#4 0x00002af29c34c9ab in _tnl_playback_vertex_list (ctx=0xc17580,
data=0xe72f38) at tnl/t_save_playback.c:210
#5 0x00002af29c2e98c9 in execute_list (ctx=0xc17580, list=Variable "list" is
not available.
) at main/dlist.c:5783
#6 0x00002af29c2ec7ae in _mesa_CallList (list=1754) at main/dlist.c:6875
#7 0x00002af293c5b746 in glCallList (list=1754) at ../../../src/mesa/glapi/
glapitemp.h:95
#8 0x00002af2931c5daa in ssgVtxTable::draw () from /usr/lib64/
libplibssg.so.1.8.4
#9 0x00002af2931a8924 in _ssgDrawDList () from /usr/lib64/libplibssg.so.1.8.4
#10 0x00002af2931a2db1 in ssgCullAndDraw () from /usr/lib64/libplibssg.so.1.8.4
#11 0x0000000000419383 in FGRenderer::update (refresh_camera_settings=Variable
"refresh_camera_settings" is not available.
) at renderer.cxx:545
#12 0x0000000000446cb2 in GLUTdraw () at fg_os.cxx:128
#13 0x00002af293957e54 in processWindowWorkList (window=0xbf9640) at
glut_event.c:1302
#14 0x00002af293958992 in glutMainLoop () at glut_event.c:1349
#15 0x00000000004145a7 in fgMainInit (argc=1, argv=0x7fff17ee77c8) at
main.cxx:1040
#16 0x0000000000413763 in main (argc=1, argv=0x7fff17ee77c8) at
bootstrap.cxx:203
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