[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [14139] trunk/blender/source/blender/ python/api2_2x/Window.c: [8559] Python script that uses FIleSelector and has an error in it segfaults Blender

[Campbell Barton]

Revision: 14139
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=14139
Author:   campbellbarton
Date:     2008-03-16 15:28:00 +0100 (Sun, 16 Mar 2008)

Log Message:
-----------
[8559] Python script that uses FIleSelector and has an error in it segfaults Blender
Want completely fixed, check if the script was removed before running the callback.

Modified Paths:
--------------
    trunk/blender/source/blender/python/api2_2x/Window.c

Modified: trunk/blender/source/blender/python/api2_2x/Window.c
===================================================================
--- trunk/blender/source/blender/python/api2_2x/Window.c	2008-03-16 13:36:03 UTC (rev 14138)
+++ trunk/blender/source/blender/python/api2_2x/Window.c	2008-03-16 14:28:00 UTC (rev 14139)
@@ -513,6 +513,14 @@
 			script = sc->script;
 		}
 	}
+	/* If 'script' is null,
+	 * The script must have had an error and closed,
+	 * but the fileselector was left open, show an error and exit */
+	if (!script) {
+		error("Python script error: script quit, cannot run callback");
+		return;
+	}
+		
 
 	pycallback = script->py_browsercallback;