From 0594faf227c653e2b45b77350bf5c836a9430de7 Mon Sep 17 00:00:00 2001
From: kichik <kichik@212acab6-be3b-0410-9dea-997c60f758d6>
Date: Tue, 6 Feb 2007 20:58:44 +0000
Subject: [PATCH] czi's patch for bug #1651312

git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@4923 212acab6-be3b-0410-9dea-997c60f758d6
---
 Contrib/InstallOptions/InstallerOptions.cpp | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/Contrib/InstallOptions/InstallerOptions.cpp b/Contrib/InstallOptions/InstallerOptions.cpp
index cb050740..bede9e00 100644
--- a/Contrib/InstallOptions/InstallerOptions.cpp
+++ b/Contrib/InstallOptions/InstallerOptions.cpp
@@ -591,11 +591,10 @@ LRESULT WINAPI WMCommandProc(HWND hWnd, UINT id, HWND hwndCtl, UINT codeNotify)
   if (g_done || nIdx < 0)
     return 0;
 
-  FieldType *pField = pFields + nIdx;
-
-  switch (pField->nType)
+  switch (pFields[nIdx].nType)
   {
     case FIELD_BROWSEBUTTON:
+      --nIdx;
     case FIELD_LINK:
     case FIELD_BUTTON:
     case FIELD_CHECKBOX:
@@ -612,11 +611,7 @@ LRESULT WINAPI WMCommandProc(HWND hWnd, UINT id, HWND hwndCtl, UINT codeNotify)
       return 0;
   }
 
-  if (pFields[nIdx].nType == FIELD_BROWSEBUTTON)
-  {
-    --nIdx;
-    --pField;
-  }
+  FieldType *pField = pFields + nIdx;
 
   char szBrowsePath[MAX_PATH];