Bugfix since rev 2, BLO_setversionnumber() was using sizeof(array), which gives the sizeof the pointer, not the array.

On a 64bit system I assume this would set 8 chars of a 4 char array.

Turns out this isnt such a problem since BLO_setversionnumber isn't used anymore but way as well commit.

source/blender/readblenfile/intern/BLO_readblenfile.c

@@ -67,7 +67,7 @@ char *headerMagic = "BLENDFI";
  */
 void BLO_setversionnumber(char array[4], int version)
 {
-	memset(array, 0, sizeof(array));
+	memset(array, 0, sizeof(char)*4);
 
 	array[1] = version / 100;
 	array[2] = version % 100;