Scott Friedman (scott++at++gsaup.ucla.edu)
Thu, 15 Jun 1995 17:42:58 -0700
I have a very simple application the *most* of the time runs perfectly fine :-)
Every once in a while the following will happen. The program will start up,
load a model and open a window (GLX) and the model and background appear. Then
the draw process appears to freeze. The application process is still running -
through pfSync and pfFrame. But nothing is drawn anymore. If the window is
resized the GLX doesn't seem to know about the size change. Apparently, the
connection between the GLX widget and the draw process seems to be getting
severed after it starts up. This behaviour happens in both single and MP
modes.
Running under dbx I interrupted the application and got...
Interrupt
Process 6557 (nuSim) stopped on signal SIGINT: Interrupt (default) [_ioctl:15
+0x8,0xfac106c]
Source (of ioctl.s) not available for Process 6557
I don't know why I get this - but I get it every time.
I've given an earlier version of this code away to others to play with and was
wondering if they were having the same problem.
The application has been tested on both an Indigo2 Extreme and an Onyx RE2
Any Ideas? I can provide the app if anyone is interested.
Thanks,
Scott
-- Scott A. Friedman UCLA Department of Architecture + Urban Design Lecturer Department of Computer Science
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