From 6526725baa6320174e8e31e57150a50515ce894e Mon Sep 17 00:00:00 2001
From: marc <marc@lazarus-ide.org>
Date: Fri, 24 Oct 2003 21:34:36 +0000
Subject: [PATCH] Applied patch from Vincent Snijders

git-svn-id: trunk@4732 -
---
 packager/pkgmanager.pas | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/packager/pkgmanager.pas b/packager/pkgmanager.pas
index c8b8a245de..77ce812afe 100644
--- a/packager/pkgmanager.pas
+++ b/packager/pkgmanager.pas
@@ -2591,8 +2591,12 @@ begin
   // get all usage options
   AddOptionsList:=GetUsageOptionsList(PkgList);
   PkgList.Free;
-  // combine options of same type
-  GatherInheritedOptions(AddOptionsList,InheritedOptionStrings);
+  if AddOptionsList<>nil then begin
+    // combine options of same type
+    GatherInheritedOptions(AddOptionsList,InheritedOptionStrings);
+    AddOptionsList.Free;
+  end;
+
   // convert options to compiler parameters
   Result:=InheritedOptionsToCompilerParameters(InheritedOptionStrings,[]);