--- blender-2.43/source/blender/blenkernel/intern/DerivedMesh.c.varinit	2007-02-03 15:46:30.000000000 +0100
+++ blender-2.43/source/blender/blenkernel/intern/DerivedMesh.c	2007-02-17 15:20:49.000000000 +0100
@@ -2436,7 +2436,7 @@
 void writeBobjgz(char *filename, struct Object *ob, int useGlobalCoords, int append, float time) 
 {
 	char debugStrBuffer[256];
-	int wri,i,j,totvert,totface;
+	int wri=0,i,j,totvert,totface;
 	float wrf;
 	gzFile gzf;
 	DerivedMesh *dm;