Problems with 2.0.1 and n32

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Randall Barker (barker++at++cs.nps.navy.mil)
Wed, 10 Jul 1996 12:16:27 -0700

We just recently upgraded to IRIX 6.2. I recompiled our Performer Application
with both the n32 and o32 libs of Performer 2.0.1. The o32 version works just
like it did under 5.3 (no surprise there). However, the n32 version core dumps
most of the time. I have been able to get it to run once and a while, and when
it does comes up, it runs with no problems. I was wondering if any one else has
had this problem and if so, How was it fixed? I have tried the n32 version on
the following machines running IRIX 6.2, each time with the same result:

  a four processor R10000 iR
  a 200Mhz R4400 Max Impact
  a R5000 Indy-Studio

Any help would be great. Thanks...

-Randall

Fore your reading enjoyment here is a stack trace from the core dump:

> 0 ::_pfDirtCheck(int,int)(0x91d, 0x0, 0x1, 0x12c072b0, 0x20, 0x1b41168,
0x12c072b0, 0x12db9000)
["/vince/6.2-mar09/work/performer/perf/lib/libpr/pfState.C":1160, 0x9495068]
   1 pfTexEnv::pr_apply(void)(0x1a58b8e0, 0xf000e, 0x1, 0x12c072b0, 0x20,
0x1b41168, 0x12c072b0, 0x12db9000)
["/vince/6.2-mar09/work/performer/perf/lib/libpr/pfTexture.C":4222, 0x94b349c]
   2 pfTexEnv::apply(void)(0x12c06ea0, 0xf000e, 0x1, 0x12c072b0, 0x20,
0x1b41168, 0x12c072b0, 0x12db9000)
["/vince/6.2-mar09/work/performer/perf/lib/libpr/pfTexture.C":4192, 0x94b312c]
   3 ::_pfInitGfxModes(void)(0x12c06ea0, 0x18080000, 0x1, 0x12c072b0, 0x20,
0x1b41168, 0x12c072b0, 0x0)
["/vince/6.2-mar09/work/performer/perf/lib/libpf/pfProcess.C":468, 0x94359dc]
   4 pfPipeWindow::pf_openWin(void)(0x18b82ba0, 0xf000e, 0x1, 0x12c072b0, 0x20,
0x1b41168, 0x12c072b0, 0x18b82890)
["/vince/6.2-mar09/work/performer/perf/lib/libpf/pfPipeWindow.C":1360,
0x93d62ec]
   5 pfPipeWindow::nb_open(void)(0x12c06ea0, 0xf000e, 0x1, 0x12c072b0, 0x20,
0x1b41168, 0x12c072b0, 0x12db9000)
["/vince/6.2-mar09/work/performer/perf/lib/libpf/pfPipeWindow.C":519,
0x93d5d58]
   6 ::pfOpenPWin(0x12c06ea0, 0xf000e, 0x1, 0x12c072b0, 0x20, 0x1b41168,
0x12c072b0, 0x12db9000)
["/vince/6.2-mar09/work/performer/perf/lib/libpf/cPipeWindow.C":1085,
0x9408724]
   7 ::open_pipe_line(_pfPipeWindow*)(0x18b82ba0, 0xf000e, 0x1, 0x12c072b0,
0x20, 0x1b41168, 0x12c072b0, 0x12db9000)
["/tmp_mnt/disk2/barker/npsnet/src/display/npsnet/window.cc":134, 0x5102f8]
   8 pfPipeWindow::pf_callConfigFunc(void)(0x18b82ba0, 0xf000e, 0x1,
0x12c072b0, 0x20, 0x1b41168, 0x12c072b0, 0x12db9000)
["/vince/6.2-mar09/work/performer/perf/lib/libpf/pfPipeWindow.C":1451,
0x93d76a8]
   9 pfPipeWindow::pf_updateOpenStatus(void)(0x18b82ba0, 0xf000e, 0x1,
0x12c072b0, 0x20, 0x1b41168, 0x12c072b0, 0x12db9000)
["/vince/6.2-mar09/work/performer/perf/lib/libpf/pfPipeWindow.C":697,
0x93d65fc]
   10 ::appCullDraw(int)(0x0, 0xf000e, 0x1, 0x12c072b0, 0x20, 0x1b41168,
0x12c072b0, 0x12db9000)
["/vince/6.2-mar09/work/performer/perf/lib/libpf/pfProcess.C":2387, 0x943b2b0]
   11 ::pfFrame(0x0, 0xf000e, 0x0, 0x0, 0x20, 0x1b41168, 0x12c072b0,
0x12db9000) ["/vince/6.2-mar09/work/performer/perf/lib/libpf/pfProcess.C":2727,
0x943beb4]
   12 ::main(0x1, 0x7fff2f34, 0x1, 0x0, 0x20, 0x1b41168, 0x12c072b0,
0x12db9000) ["/tmp_mnt/disk2/barker/npsnet/src/apps/npsnet/main.cc":1653,
0x1000ed78]
   13 __start()
["/vince/6.2-mar09/work/irix/lib/libc/libc_n32_M3/csu/crt1text.s":166,
0x1000b464]

-- 
Randall E. Barker                 Spanagel Hall, Room 254
Naval Postgraduate School         e-mail: barker++at++cs.nps.navy.mil
Computer Science, Code CS/Barker  Phone:  408.656.2844
Monterey, California 93943        Fax:    408.656.2814
URL: http://www-npsnet.cs.nps.navy.mil/barker/
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