stevenl++at++skopen.dseg.ti.com
Mon, 5 Aug 1996 15:13:39 +0000
I have a Performer application that is crashing when I try to attach
several models with articulated parts to the scene graph. It will
crash during the cull process.
I'm running Irix 5.3 with Performer 2.0.
The traceback I get from dbx looks like this:
> 0 pfGroup::nb_cull(int,int,_pfCuller*)(0x182d6850, 0x6, 0x7,
> 0x197cbb40) ["../../../lib/libpf/pfGroup.C":230, 0x619a80]
1 pfSCS::nb_cull(int,int,_pfCuller*)(0x182d6850, 0x6, 0x7,
0x197cbb40) ["../../../lib/libpf/pfSCS.C":259, 0x61c7bc] 2
pfSCS::nb_cull(int,int,_pfCuller*)(0x199a0320, 0x6, 0x7,
0x197cbb40) ["../../../lib/libpf/pfSCS.C":308, 0x61cbb0] 3
pfSCS::nb_cull(int,int,_pfCuller*)(0x18174e10, 0x6, 0x7,
0x197cbb40) ["../../../lib/libpf/pfSCS.C":308, 0x61cbb0] 4
pfGroup::nb_cull(int,int,_pfCuller*)(0x19691360, 0x6, 0x3f000007,
0x197cbb40) ["../../../lib/libpf/pfGroup.C":247, 0x619d68] 5
pfGroup::nb_cull(int,int,_pfCuller*)(0x194fa250, 0x7, 0x8000003,
0x197cbb40) ["../../../lib/libpf/pfGroup.C":247, 0x619d68] 6
pfGroup::nb_cull(int,int,_pfCuller*)(0x180c7280, 0x7, 0x1,
0x197cbb40) ["../../../lib/libpf/pfGroup.C":247, 0x619d68] 7
pfSCS::nb_cull(int,int,_pfCuller*)(0x180cb6c0, 0x7, 0x1,
0x197cbb40) ["../../../lib/libpf/pfSCS.C":308, 0x61cbb0] 8
pfScene::nb_cull(int,int,_pfCuller*)(0x180c71f0, 0x7, 0x1,
0x197cbb40) ["../../../lib/libpf/pfScene.C":269, 0x5c7694] 9
_pfCuller::nb_cull(void)(0x197cbb40, 0x6, 0x7, 0x197cbb40)
["../../../lib/libpf/pfCuller.C":197, 0x5f46c0] 10
beginDraw(int)(0x1006d7a0, 0x6, 0x7, 0x197cbb40)
["../../../lib/libpf/pfProcess.C":3841, 0x55214c] 11
pfDraw(0x197cbb40, 0x6, 0x7, 0x197cbb40)
["../../../lib/libpf/pfProcess.C":3873, 0x5522a4] 12 DrawFunc(chan
= 0x186d8d30, data = (nil))
["/usr/sim/sdl/src/igs_crash/igs/ig_common_lib/generic.c":538,
0x46cd20] 13 pfChannel::pf_callDrawFunc(void)(0x197cbb40, 0x6, 0x7,
0x197cbb40) ["../../../lib/libpf/pfChannel.C":1805, 0x5d85e4] 14
doDraw(pfChannel*)(0x186d8d30, 0x6, 0x7, 0x197cbb40)
["../../../lib/libpf/pfProcess.C":3768, 0x551dac] 15
appCullDraw(int)(0x461d, 0x6, 0x7, 0x197cbb40)
["../../../lib/libpf/pfProcess.C":2402, 0x54e27c] 16
pfFrame(0x197cbb40, 0x6, 0x7, 0x197cbb40)
["../../../lib/libpf/pfProcess.C":2703, 0x54f10c] 17 main(argc =
20, argv = 0x7fffae64)
["/usr/sim/sdl/src/igs_crash/igs/ig_common_lib/main.c":204,
0x467cfc] 18 __start() ["crt1text.s":133, 0x46656c]
Has anyone seen or heard of a problem similar to this?
Any help would be appreciated.
Thanks,
Steve
Steven Lovelady
Texas Instruments, Inc.
phone: (214) 575-6758
fax: (214) 575-6771
email: steven-lovelady++at++ti.com
"My views are not necessary those of Texas Instruments"
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