In Get{Currency,Number}FormatA, SetLastError to

ERROR_INSUFFICIENT_BUFFER if the buffer is too small.

In Get{Currency,Number}FormatA, SetLastError to
2d4b1b9d · Francois Gouget · Alexandre Julliard · 4b97e243 · 2d4b1b9d
Commit 2d4b1b9d authored Dec 12, 2002 by Francois Gouget Committed by Alexandre Julliard Dec 12, 2002
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Showing with 8 additions and 2 deletions

ole2nls.c ole/ole2nls.c +8 -2

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--- a/ole/ole2nls.c
+++ b/ole/ole2nls.c
@@ -2400,7 +2400,10 @@ INT WINAPI GetNumberFormatA(LCID locale, DWORD dwflags,
    if (cchNumber!=0)
    {
        memcpy( lpNumberStr, sDestination, min(cchNumber, retVal) );
-        if (cchNumber < retVal) retVal = 0;
+        if (cchNumber < retVal) {
+            retVal = 0;
+            SetLastError(ERROR_INSUFFICIENT_BUFFER);
+        }
    }
    return retVal;
 }
@@ -2653,7 +2656,10 @@ INT WINAPI GetCurrencyFormatA(LCID locale, DWORD dwflags,
    if (cchCurrency)
    {
        memcpy( lpCurrencyStr, pDestination, min(cchCurrency, retVal) );
-        if (cchCurrency < retVal) retVal = 0;
+        if (cchCurrency < retVal) {
+            retVal = 0;
+            SetLastError(ERROR_INSUFFICIENT_BUFFER);
+        }
    }
    return retVal;
 }