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sha256: fixed potentially uninitialized variable

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Closes #5414
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Siva Sivaraman 2020-05-18 08:59:31 -07:00 • committed by Daniel Stenberg
parent 74623551f3
commit fae3065676
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lib/sha256.c
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@ -224,6 +224,7 @@ static void SHA256_Update(SHA256_CTX *ctx,
static void SHA256_Final(unsigned char *digest, SHA256_CTX *ctx)
{
unsigned long length;
length = 0;
CryptGetHashParam(ctx->hHash, HP_HASHVAL, NULL, &length, 0);
if(length == SHA256_DIGEST_LENGTH)