From b552e6914edb61b19f42123071659f9cb3b26cf8 Mon Sep 17 00:00:00 2001
From: RKrom <robin@getgreenshot.org>
Date: Thu, 17 May 2012 19:55:21 +0000
Subject: [PATCH] Fixed check problems when installing Greenshot on 32 bit
 windows

git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@1871 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4
---
 Greenshot/releases/innosetup/setup.iss | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Greenshot/releases/innosetup/setup.iss b/Greenshot/releases/innosetup/setup.iss
index 4354fa03d..30cfc512a 100644
--- a/Greenshot/releases/innosetup/setup.iss
+++ b/Greenshot/releases/innosetup/setup.iss
@@ -227,10 +227,11 @@ begin
 	sUnInstPath := ExpandConstant('Software\Microsoft\Windows\CurrentVersion\Uninstall\{#emit SetupSetting("AppId")}_is1');
 	sUnInstallString := '';
 	// Retrieve uninstall string from HKLM(32/64) or HKCU(32/64)
-	if not RegQueryStringValue(HKLM64, sUnInstPath, 'UninstallString', sUnInstallString) then
-		if not RegQueryStringValue(HKCU64, sUnInstPath, 'UninstallString', sUnInstallString) then
-			if not RegQueryStringValue(HKLM32, sUnInstPath, 'UninstallString', sUnInstallString) then
-				RegQueryStringValue(HKCU32, sUnInstPath, 'UninstallString', sUnInstallString);
+	if not RegQueryStringValue(HKLM32, sUnInstPath, 'UninstallString', sUnInstallString) then
+		if not RegQueryStringValue(HKCU32, sUnInstPath, 'UninstallString', sUnInstallString) then
+			if IsWin64 then
+				if not RegQueryStringValue(HKLM64, sUnInstPath, 'UninstallString', sUnInstallString) then
+					RegQueryStringValue(HKCU64, sUnInstPath, 'UninstallString', sUnInstallString);
 	Result := sUnInstallString;
 end;