[Qgis-developer] Re: [GRASS5] QGIS GRASS digitizer new crash
neteler at itc.it
Thu Aug 18 04:12:21 EDT 2005
On Wed, Aug 17, 2005 at 02:30:39PM -0500, Daniel Calvelo Aros wrote:
> > > Have you got any idea of where in the QGIS code the update is triggered?
> > I completely useles here, sorry. Radim?
> > > I'm pretty sure this is a problem with interpreting an update statement.
> > > Also, what does an empty char column stand for? NULL? 0-length string ""?
> > I don't know what blank char entry is filled with indeed. The funny
> > thing is that QGIS crashes only when I leave the char column blank
> > but fill the numerical entry. If I leave both blank, all is OK.
> Is there a debugging facility in QGIS, such as a compiler option or an
> environment variable that you could use to gather more information referring
> to the error?
Yes, this should help to enable QGIS debug:
./configure --help | grep debug
--enable-debug Enable debuging messages [default=no]
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