assertion from heap

Joel Sherrill joel.sherrill at
Tue Jun 1 12:55:47 UTC 2010

On 06/01/2010 06:52 AM, Wolfram Wadepohl wrote:
> Hi,
> got>>assertion "_Heap_Is_prev_used( next_block )" failed: file
> "../../../../../../rtems-<<
> Any ideas how to debug?
That tends to indicate that you have written
outside an allocated area.  The challenge is
that you need to know what is using the member
immediately before that address in the heap.

Is this easily reproducible?

Joel Sherrill, Ph.D.             Director of Research&  Development
joel.sherrill at        On-Line Applications Research
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