[Bf-blender-cvs] [64bd4be] master: Fix for crash getting the name of RNA properties with empty name

[Campbell Barton]

Commit: 64bd4be6b2d9d093c56e6cce809d8cd1650ebe6f
Author: Campbell Barton
Date:   Fri Jan 24 00:25:11 2014 +1100
https://developer.blender.org/rB64bd4be6b2d9d093c56e6cce809d8cd1650ebe6f

Fix for crash getting the name of RNA properties with empty name

===================================================================

M	source/blender/makesrna/intern/rna_rna.c

===================================================================

diff --git a/source/blender/makesrna/intern/rna_rna.c b/source/blender/makesrna/intern/rna_rna.c
index 072f6fd..8d7a679 100644
--- a/source/blender/makesrna/intern/rna_rna.c
+++ b/source/blender/makesrna/intern/rna_rna.c
@@ -465,14 +465,14 @@ static void rna_Property_name_get(PointerRNA *ptr, char *value)
 {
 	PropertyRNA *prop = (PropertyRNA *)ptr->data;
 	rna_idproperty_check(&prop, ptr);
-	strcpy(value, prop->name);
+	strcpy(value, prop->name ? prop->name : "");
 }
 
 static int rna_Property_name_length(PointerRNA *ptr)
 {
 	PropertyRNA *prop = (PropertyRNA *)ptr->data;
 	rna_idproperty_check(&prop, ptr);
-	return strlen(prop->name);
+	return prop->name ? strlen(prop->name) : 0;
 }
 
 static void rna_Property_description_get(PointerRNA *ptr, char *value)