About HEAP error

Gedare Bloom gedare at rtems.org
Mon Mar 1 15:00:03 UTC 2021


On Sun, Feb 28, 2021 at 10:53 PM Richi Dubey <richidubey at gmail.com> wrote:
>
> Hi,
>
> I get this error on sp02:
>
> *** FATAL ***
> fatal source: 13 (RTEMS_FATAL_SOURCE_HEAP)
> CPU: 0
> fatal code: 2125180 (0x00206d7c)
> RTEMS version: 6.0.0.44ae183090f3bc1a4ee281ff98525209b3fda7a7-modified
> RTEMS tools: 10.2.1 20210125 (RTEMS 6, RSB ade089253e70d75105a8311844f82f6d20cc30a8, Newlib cb41c37)
> executing thread ID: 0x08a010001
> executing thread name: UI1
>
> On checking docs, it says the fatal code indicates address of heap context. I could not find any further information about this. How do I use 2125180 (0x00206d7c) to get more information about my error? Please advise.

Good that you found that much.
https://docs.rtems.org/branches/master/c-user/fatal_error.html
Then, you can put that address in gdb cast it as a Heap_Error_context
and investigate it.

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