[Xenomai] tcb alloc fail in main_overlay

Steve Freyder steve at freyder.net
Mon Jul 30 22:32:26 CEST 2018


With 3.0.7, it seems that I'm still doing something bad to the pshared
heap.  I haven't gotten to a trimmed-down test case yet, but
I'm seeing this:

    0"033.613| BUG in main_overlay(): [main] failed to allocate main tcb

Is there any kind of pshared heap analyzer I can use to check for
corruption?

I don't see any status display that shows utilization for
the pshared heap (like /proc/xenomai/heap does for other kinds of heaps),
is there some debug I need to enable?

Best regards,
Steve




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