mapserver segfaults on x68_64 intel xeon

[Alessandro Pasotti]

Il 16:46, venerdì 2 marzo 2007, Umberto Nicoletti ha scritto:
> Did you reconfigure with --enable-debug?
>
> After that run shp2img in gdb (or xxgdb if it still exists) and put a
> breakpoint in msOGRLayerGetAutoStyle. Then proceed with the step
> instruction until it crashes. You should be able to inspect the local
> variables and see what values were passed to GetRGBFromString.


Ok, I've found the problem:
http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1950

I applied this patch and now it works, any chance it will be fixed in future 
releases?

linux:~/webgis # diff mapogr.cpp mapserver-4.10.1/mapogr.cpp
2318a2319,2326
>               // ABP: patch
>               const char *pszColor;
>                  pszColor = poBrushStyle->BackColor(bIsNull);
>                   if (!bIsNull &&   
poBrushStyle->GetRGBFromString(pszColor,r,g,b,t))
>                   {
>                       MS_INIT_COLOR(c->styles[0].backgroundcolor, r, g, b);
>                   }
>                /*
2324a2333
>               */

Still remains a mistery to me why it works without patches on my local 
machine.

Thanks Umberto for pointing me in the right direction.

-- 
Alessandro Pasotti
itOpen - "Open Solutions for the Net Age"
w3:  www.itopen.it
Linux User# 167502