From b91fc465ff493f31238696c7e829b688c8cdf92c Mon Sep 17 00:00:00 2001
From: Nicolas Le Cam <niko.lecam@gmail.com>
Date: Tue, 21 Apr 2009 02:11:23 +0200
Subject: [PATCH] msi: Fix ACTION_AppSearchDr on empty path.

---
 dlls/msi/appsearch.c     | 7 +++++--
 dlls/msi/tests/package.c | 1 -
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/dlls/msi/appsearch.c b/dlls/msi/appsearch.c
index ff54be0b6d2..9cc1592a586 100644
--- a/dlls/msi/appsearch.c
+++ b/dlls/msi/appsearch.c
@@ -969,7 +969,10 @@ static UINT ACTION_AppSearchDr(MSIPACKAGE *package, LPWSTR *appValue, MSISIGNATU
     else
         depth = MSI_RecordGetInteger(row,4);
 
-    ACTION_ExpandAnyPath(package, path, expanded, MAX_PATH);
+    if (sz)
+        ACTION_ExpandAnyPath(package, path, expanded, MAX_PATH);
+    else
+        strcpyW(expanded, path);
 
     if (parent)
     {
@@ -984,7 +987,7 @@ static UINT ACTION_AppSearchDr(MSIPACKAGE *package, LPWSTR *appValue, MSISIGNATU
         strcpyW(path, parent);
         strcatW(path, expanded);
     }
-    else
+    else if (sz)
         strcpyW(path, expanded);
 
     PathAddBackslashW(path);
diff --git a/dlls/msi/tests/package.c b/dlls/msi/tests/package.c
index 876626037e2..12127ee0ae3 100644
--- a/dlls/msi/tests/package.c
+++ b/dlls/msi/tests/package.c
@@ -8818,7 +8818,6 @@ static void test_appsearch_drlocator(void)
     search_absolute_directory(path, "");
     r = MsiGetPropertyA(hpkg, "SIGPROP11", prop, &size);
     ok(r == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", r);
-    todo_wine
     ok(!lstrcmpA(prop, path), "Expected \"%s\", got \"%s\"\n", path, prop);
 
     DeleteFileA("FileName1");