Roger, It looks like you're on Linux, so pull a stacktrace, it's fun!
gdb /path/to/mapserv ... lots of info ... (gdb) run "QUERY_STRING=map=/var/www/mapfiles/seattle.map&layers=roads&styles=&service=WMS&width=256&format=image/png&request=GetMap&height=256&srs=EPSG:4326&version=1.1.1&bbox=-122.338256836,47.6586914062,-122.332763672,47.6641845703" then when you hit to segfault, do (gdb) bt bt stands for backtrace now you'll have a lot more useful information about what went wrong, Yours, Paul On Fri, Jan 29, 2010 at 1:27 PM, Roger André <ran...@gmail.com> wrote: > Hi All, > > I'm experiencing some strange behavior that I would appreciate some help > testing. My MapServer 5.6 instance is segfaulting in response to certain > WMS requests it is receiving from TileCache. Below is one of the specific > requests: > > http://localhost/cgi-bin/mapserv?map=/var/www/mapfiles/seattle.map&layers=roads&styles=&service=WMS&width=256&format=image/png&request=GetMap&height=256&srs=EPSG:4326&version=1.1.1&bbox=-122.338256836,47.6586914062,-122.332763672,47.6641845703 > > I'd appreciate it if someone who has a layer that covers Seattle would try > the bbox extents listed above and report back if it causes an error for > them. > > FYI - When I set this bbox as the EXTENTS in my MAP, and the SIZE to 256 > 256, Mapserver delivers the image without any problem. > > Thanks, > > Roger > > _______________________________________________ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapserver-users > > _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users