[GRASS5] [bug #2349] (grass) nviz in 5.0.3 fails to start if Spearfish erode.index is drape image

Harmisch Bowman via RT grass-bugs at intevation.de
Sun Mar 7 17:51:23 EST 2004

this bug's URL: http://intevation.de/rt/webrt?serial_num=2349

Request number 2349 was commented on by 'hbowman' (Harmisch Bowman). 
Responding to this message will send mail to the requestor.
			Request Tracker
			rt at intevation.de

Cc: grass5 at grass.itc.it

Are you sure that the map is contained in the current region?

ie run 'g.region rast=erode.index' first.

If there is no data to display, NULL (aka very large integer) is passed to the
range-finding routines & it crashes.

It isn't as simple as testing for data at startup, as if you add a second
raster or set a color layer with no data it will crash out as well, which can
be a pain if you've spent some time getting the view right, etc.

Could that be it?? Is there a MASK in place?


-------------------------------------------- Managed by Request Tracker

More information about the grass-dev mailing list