From 9c841f8485b9be239bbd05b8d1a7c60757b06d37 Mon Sep 17 00:00:00 2001
From: Stefan Csomor <csomor@advancedconcepts.ch>
Date: Mon, 2 Jul 2012 11:50:54 +0000
Subject: [PATCH] guarding against invalid files passed to 'pdoc' apple event,
 see #14384

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@71935 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/osx/carbon/app.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/osx/carbon/app.cpp b/src/osx/carbon/app.cpp
index ab14fd4058..4f1417300e 100644
--- a/src/osx/carbon/app.cpp
+++ b/src/osx/carbon/app.cpp
@@ -233,9 +233,13 @@ short wxApp::MacHandleAEPDoc(const WXEVENTREF event , WXEVENTREF WXUNUSED(reply)
 
     for (i = 1; i <= itemsInList; i++)
     {
-        AEGetNthPtr(
+        err = AEGetNthPtr(
             &docList, i, typeFSRef, &keywd, &returnedType,
             (Ptr)&theRef, sizeof(theRef), &actualSize);
+        
+        if ( err != noErr)
+            return err;
+        
         fName = wxMacFSRefToPath( &theRef ) ;
 
         MacPrintFile(fName);
-- 
2.45.2