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Move the binSz check variable to a spot where it is only declared in the same condition it is used and initialize it to zero.

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John Safranek
2020-10-17 19:07:44 -07:00
parent fc86e6a960
commit 4f8c2b971f
1 changed files with 1 additions and 1 deletions
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wolfcrypt/src/dh.c
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@@ -1237,6 +1237,7 @@ static int GeneratePublicDh(DhKey* key, byte* priv, word32 privSz,
{
int ret = 0;
#ifndef WOLFSSL_SP_MATH
word32 binSz = 0;
#ifdef WOLFSSL_SMALL_STACK
mp_int* x;
mp_int* y;
@@ -1245,7 +1246,6 @@ static int GeneratePublicDh(DhKey* key, byte* priv, word32 privSz,
mp_int y[1];
#endif
#endif
word32 binSz;
#ifdef WOLFSSL_HAVE_SP_DH
#ifndef WOLFSSL_SP_NO_2048