msi: Initialize sid_str to NULL

[James Hawkins]

Hi,

Changelog:
* Initialize sid_str to NULL.

 dlls/msi/package.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

-- 
James Hawkins
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diff --git a/dlls/msi/package.c b/dlls/msi/package.c
index d4b9d25..4d76240 100644
--- a/dlls/msi/package.c
+++ b/dlls/msi/package.c
@@ -118,7 +118,7 @@ static UINT set_user_sid_prop( MSIPACKAG
 {
     SID_NAME_USE use;
     LPWSTR user_name;
-    LPWSTR sid_str, dom = NULL;
+    LPWSTR sid_str = NULL, dom = NULL;
     DWORD size, dom_size;
     PSID psid = NULL;
     UINT r = ERROR_FUNCTION_FAILED;
-- 
1.4.2.4