From 72c2e4c2114eae0aea02f7bfab3bd10007e38c2d Mon Sep 17 00:00:00 2001
From: kichik <kichik@212acab6-be3b-0410-9dea-997c60f758d6>
Date: Thu, 19 Apr 2007 21:47:12 +0000
Subject: [PATCH] validate $EXEPATH as well

git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@5107 212acab6-be3b-0410-9dea-997c60f758d6
---
 Source/build.cpp       | 8 ++++----
 Source/exehead/state.h | 4 ++--
 Source/exehead/util.c  | 6 +++---
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/Source/build.cpp b/Source/build.cpp
index ea66b474..57316cdc 100644
--- a/Source/build.cpp
+++ b/Source/build.cpp
@@ -301,10 +301,10 @@ CEXEBuild::CEXEBuild() :
   m_UserVarNames.add("LANGUAGE",1);      // 24
   m_UserVarNames.add("TEMP",-1);         // 25
   m_UserVarNames.add("PLUGINSDIR",-1);   // 26
-  m_UserVarNames.add("HWNDPARENT",-1);   // 27
-  m_UserVarNames.add("_CLICK",-1);       // 28
-  m_UserVarNames.add("_OUTDIR",1);       // 29
-  m_UserVarNames.add("EXEPATH",-1);      // 30
+  m_UserVarNames.add("EXEPATH",-1);      // 27
+  m_UserVarNames.add("HWNDPARENT",-1);   // 28
+  m_UserVarNames.add("_CLICK",-1);       // 29
+  m_UserVarNames.add("_OUTDIR",1);       // 30
 
   m_iBaseVarsNum = m_UserVarNames.getnum();
 
diff --git a/Source/exehead/state.h b/Source/exehead/state.h
index f15fffab..52583eb0 100644
--- a/Source/exehead/state.h
+++ b/Source/exehead/state.h
@@ -27,8 +27,8 @@ extern NSIS_STRING g_usrvars[1];
 #ifdef NSIS_CONFIG_PLUGIN_SUPPORT
 #  define state_plugins_dir       g_usrvars[26]
 #endif
-#define state_click_next          g_usrvars[28]
-#define state_exe_path            g_usrvars[30]
+#define state_exe_path            g_usrvars[27]
+#define state_click_next          g_usrvars[29]
 
 extern char g_caption[NSIS_MAX_STRLEN*2];
 #ifdef NSIS_CONFIG_VISIBLE_SUPPORT
diff --git a/Source/exehead/util.c b/Source/exehead/util.c
index b8e7f3de..e3c6c99c 100644
--- a/Source/exehead/util.c
+++ b/Source/exehead/util.c
@@ -674,13 +674,13 @@ char * NSISCALL GetNSISString(char *outbuf, int strtab)
       }
       else if (nVarIdx == NS_VAR_CODE)
       {
-        if (nData == 27) // HWNDPARENT
+        if (nData == 28) // HWNDPARENT
           myitoa(out, (unsigned int) g_hwnd);
         else
           mystrcpy(out, g_usrvars[nData]);
         // validate the directory name
-        if ((unsigned int)(nData - 21) < 6) {
-          // validate paths for $INSTDIR, $OUTDIR, $EXEDIR, $LANGUAGE, $TEMP and $PLUGINSDIR
+        if ((unsigned int)(nData - 21) < 7) {
+          // validate paths for $INSTDIR, $OUTDIR, $EXEDIR, $LANGUAGE, $TEMP, $PLUGINSDIR and $EXEPATH
           // $LANGUAGE is just a number anyway...
           validate_filename(out);
         }