crypt32: Check a pointer before dereferencing it (Coverity).

c0752da9 · Juan Lang · Alexandre Julliard · 961193bc · c0752da9
Commit c0752da9 authored Jul 10, 2006 by Juan Lang Committed by Alexandre Julliard Jul 11, 2006
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decode.c dlls/crypt32/decode.c +2 -1

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--- a/dlls/crypt32/decode.c
+++ b/dlls/crypt32/decode.c
@@ -561,7 +561,8 @@ static BOOL CRYPT_AsnDecodeArray(const struct AsnArrayDescriptor *arrayDesc,
                            itemSizes =
                             CryptMemAlloc(
                             cItems * sizeof(struct AsnArrayItemSize));
-                            memcpy(itemSizes, &itemSize, sizeof(itemSize));
+                            if (itemSizes)
+                                memcpy(itemSizes, &itemSize, sizeof(itemSize));
                        }
                        if (itemSizes)
                        {