Info-Volumizer Mailing List Archives: Volumizer on Octane

Volumizer on Octane

Chingyao Lin (lin@metropolis.vetl.uh.edu)
Wed, 8 Dec 1999 15:45:31 -0600 (CST)

Hi,

        I have 2 problems when I was running Volumizer programs on
Octane. There are no problems at all when I tried it(with 3696 patch or
not) on Onyx2.

        1. I just got the patch 3696 today, I installed it. Remake my
program, run it.....Then, segmentation fault. I uninstalled the patch,
make it, run it again, everything is fine. The error message from dbx
said:
  
Process 1860 (voglBasic) stopped on signal SIGSEGV: Segmentation
violation (default) at [memcmp:77 ,0xfad9838]
         Source (of
/xlv51/6.5.5f/work/irix/lib/libc/libc_n32_M4/strings/bcmp.s) not available
for Process 1860

        My program just modified the brick data and redisplay the
modified data. On Onyx2 there is no problem.

        2. I use Volumizer with Performer and just added one more
function, clip plane. When I changed the clip plane, it gave me
an erro. Here is the error message from dbx:

Process 1985 (perfvol) stopped on signal SIGBUS: Bus error (default) at
[voBrickSet::getBrickCount(void):582 +0x4,0x100075bc]
 582 return totalBricksNumber;

        The second problem happened no matter the 3696 patch is installed
or not. But it works fine on Onyx 2.

        I would like to know if above 2 problem were caused by my program
or not.

        Thanks for your help.

Regards
Chingyao

----------------------------------------------------------------
Ching-Yao Lin
Research Assistant
Virtual Environment Research Institute
Univ. Of Houston

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