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md5.c: fix use of uninitialized variable

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This commit is contained in:
Marc Hoersken 2014-04-18 22:59:25 +02:00
parent 6f72c2fe31
commit 54df616729
1 changed files with 1 additions and 1 deletions
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2
lib/md5.c
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@ -147,7 +147,7 @@ static void MD5_Update(MD5_CTX *ctx,
static void MD5_Final(unsigned char digest[16], MD5_CTX *ctx) static void MD5_Final(unsigned char digest[16], MD5_CTX *ctx)
{ {
unsigned long length; unsigned long length = 0;
CryptGetHashParam(ctx->hHash, HP_HASHVAL, NULL, &length, 0); CryptGetHashParam(ctx->hHash, HP_HASHVAL, NULL, &length, 0);
if(length == 16) if(length == 16)
CryptGetHashParam(ctx->hHash, HP_HASHVAL, digest, &length, 0); CryptGetHashParam(ctx->hHash, HP_HASHVAL, digest, &length, 0);