Set the out buffer count to zero on read error.

63d757f0 · Ulrich Czekalla · Alexandre Julliard · 6b395bab · 63d757f0
Commit 63d757f0 authored Dec 06, 2004 by Ulrich Czekalla Committed by Alexandre Julliard Dec 06, 2004
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record.c dlls/msi/record.c +3 -0

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--- a/dlls/msi/record.c
+++ b/dlls/msi/record.c
@@ -534,7 +534,10 @@ UINT MSI_RecordReadStream(MSIRECORD *rec, unsigned int iField, char *buf, DWORD 
    count = 0;
    r = IStream_Read( stm, buf, *sz, &count );
    if( FAILED( r ) )
+    {
+        *sz = 0;
        return ERROR_FUNCTION_FAILED;
+    }
    *sz = count;