Dear grass users I have a strange problem using v.net.iso I'm doing an analysis on a river network in a very easy system ( I have one main channel and two tributaries) in order to calculate distances from outlet. i'm running: v.net.iso --overwrite input=streams_net output=myriver type=line nlayer=2 ccats=1 costs=100,500,5000 but i have this error: *** glibc detected *** v.net.iso: realloc(): invalid next size: 0x09c147b8 *** ======= Backtrace: ========= /lib/libc.so.6(+0x6c501)[0x17d501] /lib/libc.so.6(+0x71c6d)[0x182c6d]
and so on few months ago an other user have the same problem but it seems he didn't go to a solution. If I change the outlet point sometimes could happens v.net.iso work! So sometimes it works sometimes not... Is this a bug? Thanks Pierluigi _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
