[GRASS-dev] digitizer crash

[Markus Metz]

On Sat, Jun 23, 2012 at 6:36 AM, Michael Barton <Michael.Barton at asu.edu> wrote:
> One of my students reported intermittent crashing of the digitizer when
> saving a map in GRASS 7 with Mac Lion (OSX 10.7). I haven't used the
> digitizer much lately but did a new build today to see if that helped.
>
> I tried the digitizer earlier with no problem, but just tried it again and
> got the following crash when I went to save the new map after making a
> couple polygons. Note that it killed the GUI completely too. However, the
> digitized map seems to be OK (i.e. displays OK). There are two errors. I'm
> attaching a screenshot of the Mac error window (or the hopefully relevant
> part of it). GRASS also generated an error, but I think that this is the
> same error that is generated if you close the GUI when NVIZ is displaying a
> map. If so, it is some kind of error trap when closing the GUI but having
> either a digitizing session or an NVIZ session active. I can file a bug
> report, but want to know if anyone else has encountered this yet?
>
> Michael
>
> =========  GRASS error =========
>
> GRASS 7.0.svn
> (Boulder_UTM13_wgs84):~/Dropbox/NCAR_files/paleoclimate/400-0yrs >
> pythonw2.6(3217,0xac12f2c0) malloc: *** error for object 0x6bc93260: pointer
> being freed was not allocated
> *** set a breakpoint in malloc_error_break to debug
>
Should be fixed in r52251.

Markus M