[mapserver-commits] r10739 - sandbox/mapserver6

[svn at osgeo.org]

Author: tbonfort
Date: 2010-11-19 07:42:31 -0800 (Fri, 19 Nov 2010)
New Revision: 10739

Modified:
   sandbox/mapserver6/mapoglrenderer.cpp
Log:
avoid segfaulting on unimplemented stuff (cache is null)


Modified: sandbox/mapserver6/mapoglrenderer.cpp
===================================================================
--- sandbox/mapserver6/mapoglrenderer.cpp	2010-11-19 14:51:07 UTC (rev 10738)
+++ sandbox/mapserver6/mapoglrenderer.cpp	2010-11-19 15:42:31 UTC (rev 10739)
@@ -405,6 +405,9 @@
 		{
 			loadLine(p, width, patternlength, pattern);
 		}
+		/* FIXME */
+		if (p->renderer_cache == NULL)
+		   return;
 		OglCache* cache = (OglCache*) p->renderer_cache;
 		GLuint texture = cache->texture;
 		if (cache->patternDistance > 0)