[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [26437] trunk/blender/source/blender/ editors/interface/interface.c: bugfix [#20888] Crash when following instructions on the Blender Wiki and then clicking on the outliner

[Campbell Barton]

Revision: 26437
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=26437
Author:   campbellbarton
Date:     2010-01-30 16:44:11 +0100 (Sat, 30 Jan 2010)

Log Message:
-----------
bugfix [#20888] Crash when following instructions on the Blender Wiki and then clicking on the outliner

Modified Paths:
--------------
    trunk/blender/source/blender/editors/interface/interface.c

Modified: trunk/blender/source/blender/editors/interface/interface.c
===================================================================
--- trunk/blender/source/blender/editors/interface/interface.c	2010-01-30 15:29:22 UTC (rev 26436)
+++ trunk/blender/source/blender/editors/interface/interface.c	2010-01-30 15:44:11 UTC (rev 26437)
@@ -1491,11 +1491,14 @@
 	}
 	else if(but->type == IDPOIN) {
 		/* ID pointer */
-		ID *id= *(but->idpoin_idpp);
-
-		if(id) BLI_strncpy(str, id->name+2, maxlen);
-		else BLI_strncpy(str, "", maxlen);
-
+		if(but->idpoin_idpp) { /* Can be NULL for ID properties by python */
+			ID *id= *(but->idpoin_idpp);
+			if(id)
+				BLI_strncpy(str, id->name+2, maxlen);
+		}
+		else {
+			str[0] = '\0';
+		}
 		return;
 	}
 	else if(but->type == TEX) {