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Bug#451339: foobillard: crashes with rendered+fresnel reflections on intel graphics



On Wed, 2007-11-21 at 11:50 +0100, Michel Dänzer wrote:

> The backtrace should be more useful with libgl1-mesa-dri-dbg installed.

Thanks for the tip (and the hoooooge package), a better backtrace:

(gdb) bt
#0  intelUploadTexImages (intel=0x8131508, t=0x870b418, face=0) at intel_tex.c:763
#1  0xb7477e66 in i915UpdateTextureState (intel=0x8131508) at i915_texstate.c:835
#2  0xb749ccb0 in intelRunPipeline (ctx=0x8131508) at intel_tris.c:753
#3  0xb752eb61 in _tnl_draw_prims (ctx=0x8131508, arrays=0x8166920, prim=0x85886e8, nr_prims=6, ib=0x0, min_index=0, max_index=23) at tnl/t_draw.c:402
#4  0xb752d905 in vbo_save_playback_vertex_list (ctx=0x8131508, data=0x883af00) at vbo/vbo_save_draw.c:220
#5  0xb74c29f3 in execute_list (ctx=0x8131508, list=<value optimized out>) at main/dlist.c:5754
#6  0xb74c5e25 in _mesa_CallList (list=15) at main/dlist.c:6842
#7  0x08076134 in draw_ball (ball=0x8445210, cam_pos={x = 0, y = -2.88211632, z = 0.854862809}, cam_FOV=40, win_width=800, reflect=0) at ball.c:1093
#8  0x080786ea in draw_balls (balls={nr = 16, gametype = GAME_8BALL, ball = 0x8445210}, cam_pos={x = 0, y = -2.88211632, z = 0.854862809}, cam_FOV=40, win_width=800, 
    spheretexbind=1, lightpos=0x80c4580, lightnr=2, cuberef_binds=0x86d0738) at ball.c:1834
#9  0x08055b58 in DisplayFunc () at billard3d.c:3089
#10 0x08097a29 in sys_main_loop () at sys_stuff.c:699
#11 0x0805d17d in main (argc=1, argv=0xbf906e64) at billard3d.c:5256

Looks like frame 6 and above are from mesa/X/intel drivers.

Some version info for the above backtrace:

foobillard 3.0a-3 with noopt,nostrip
mesa 7.0.2-2
xserver-xorg-core 2:1.4-3
xserver-xorg-video-intel 2:2.2.0-1

-- 
bye,
pabs

http://wiki.debian.org/PaulWise

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