Bail out if the reg key is empty. This prevents us from writing

garbage to the property table.

Bail out if the reg key is empty. This prevents us from writing
88837b5d · Aric Stewart · Alexandre Julliard · 8a36f2a3 · 88837b5d
Commit 88837b5d authored Jul 22, 2005 by Aric Stewart Committed by Alexandre Julliard Jul 22, 2005
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appsearch.c dlls/msi/appsearch.c +7 -0

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--- a/dlls/msi/appsearch.c
+++ b/dlls/msi/appsearch.c
@@ -334,6 +334,13 @@ static UINT ACTION_AppSearchReg(MSIPACKAGE *package, BOOL *appFound,
            goto end;
        }

+        /* bail out if the registry key is empty */
+        if (sz == 0)
+        {
+            rc = ERROR_SUCCESS;
+            goto end;
+        }
+        
        switch (regType)
        {
            case REG_SZ: