RTEMS crash with error 18 (RTEMS_CALLED_FROM_ISR) again.

Nick Thomas nick.thomas at pixsan.com
Wed Feb 17 16:56:17 UTC 2010

> >
> >
> This does not clearly show you are in a task.  It shows you tried to
> allocate memory.  Possibly from an ISR.  There would have to be more
> stack back trace to be clearly anything.  Who called
> rtems_region_get_segment?

Yes, you're right, I tried to keep the email shorter by only posting the
last few frames.

The full backtrace goes back some 20 frames to _Thread_Handler in
threadhandler.c line 127.

Does that prove that it came from a task context?



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