Shahram Shiri (ron++at++miniator.gsfc.nasa.gov)
Wed, 7 Sep 1994 17:11:00 -0400
Back in the middle of August, I posted a bug report to the net in
regard to the .ptu file crashes on Onyx machines. It is similar to the problem
you described on your posting.
I get the core dump of running perfly only on Onyx. When I try to run
the same .ptu file on an Indigo-2, it works fine. Of course, I have not tried
to load multiples of the perfly on Indigo-2 and I am not surprised if it
crashes.
I reported the bug to sgi hotline back in August 18, too. No responses
from sgi, yet. It looks to me the problem is in ImageVision Library where
ilgettile() calls ilMemoryImgImg() function from IL. As you noted, the pointer
to the memory location is lost. I have seen similar postings on lost memory
pointers attributing to the memory allocation by IL functions.
Are you able to run the program on Onyx? We tested the program on three
different Onyxes with no luck.
-Ron
-- ------------------------------------------------------------------------- |Shahram Shiri/ ron++at++leaf.gsfc.nasa.gov Tel: 301-286-9985 | |NCCS/Scientific Visualization Studio Fax: 301-286-1634 | |NASA/Goddard Space Flight Center, Hughes/STX | |Greenbelt, Maryland 20771 | -------------------------------------------------------------------------
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