msi: Fix use of uninitialized variables.

e1512177 · Hans Leidekker · Alexandre Julliard · f6b22a75 · e1512177 · e1512177
Commit e1512177 authored Nov 09, 2012 by Hans Leidekker Committed by Alexandre Julliard Nov 09, 2012
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Showing with 2 additions and 2 deletions

action.c dlls/msi/action.c +1 -1

automation.c dlls/msi/automation.c +1 -1

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--- a/dlls/msi/action.c
+++ b/dlls/msi/action.c
@@ -2884,7 +2884,7 @@ static UINT ITERATE_WriteRegistryValues(MSIRECORD *row, LPVOID param)
        if (type == REG_MULTI_SZ)
        {
            BYTE *new;
-            if (old_type != REG_MULTI_SZ)
+            if (old_value && old_type != REG_MULTI_SZ)
            {
                msi_free( old_value );
                old_value = NULL;

--- a/dlls/msi/automation.c
+++ b/dlls/msi/automation.c
@@ -846,7 +846,7 @@ static HRESULT RecordImpl_Invoke(
        UINT* puArgErr)
 {
    WCHAR *szString;
-    DWORD dwLen;
+    DWORD dwLen = 0;
    UINT ret;
    VARIANTARG varg0, varg1;
    HRESULT hr;