Re: [Flightgear-devel] shape-decode crash

2009-08-07 Thread Maxime Guillaud
Hi all, I tracked down my problem with shape-decode to a case of uncaught parallel lines in the function getIntersection in util.cxx. The resulting computed intersection point was obviously very distant, creating the strange coordinates that Curt noticed. I fixed it by raising the epsilon

[Flightgear-devel] shape-decode crash

2009-08-04 Thread Maxime Guillaud
Hi all, shape-decode has been crashing on me for a certain shapefile and I can not figure out why. I am using terragear-cs downloaded today from the GIT repository. The rest of the toolchain runs fine. shape-decode runs for a while and stops with the following error: [...] distance = 239.828

Re: [Flightgear-devel] shape-decode crash

2009-08-04 Thread Curtis Olson
On Tue, Aug 4, 2009 at 8:11 AM, Maxime Guillaud m...@mguillaud.net wrote: Hi all, shape-decode has been crashing on me for a certain shapefile and I can not figure out why. I am using terragear-cs downloaded today from the GIT repository. The rest of the toolchain runs fine. shape-decode

Re: [Flightgear-devel] shape-decode crash

2009-08-04 Thread Maxime Guillaud
Curtis Olson wrote: A bucket coordinate of -593:2 suggests that this shapefile may contain some bogus data. (or there could be a bug leading up to this) but I believe the portion prior to the : represents a whole degree coordinate of the bucket, so this should range from -180 to +179 for