On Tue, 29 Sep 2020 00:27:34 -0000 (UTC), bob prohaska 
declaimed the following:

>
>bob@raspberrypi:~/brlcad-code/build $ mged
>BRL-CAD Release 7.32.1  Geometry Editor (MGED)
>    Mon, 28 Sep 2020 16:16:25 -0700, Compilation 2
>    bob@raspberrypi
>
>ERROR: alloc size=0 (cnt=0, sz=4) dm name array
>
>ERROR: bu_malloc(0)
>
>ERROR: bu_malloc(0)
>
>Saving stack trace to mged-5459-bomb.log
>

 That looks like some significant code error... Attempt to allocate a
chunk of memory of SIZE 0!

 It might be worth studying that log to see if you can determine where
in the code this call occurs, and from there track down whatever
computation is being used to determine the size to be allocated. (Note:
that error message actually comes from a level below bu_malloc -- both
bu_malloc and bu_calloc use the same alloc() function, with a parameter
identifying which m/c mode to run in --
https://brlcad.org/docs/doxygen-r64112/d6/dcd/malloc_8c_source.xhtml ).



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