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Initialize variable

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newsig may be used (freed) uninitialized on a malloc error.

Reviewed-by: Rich Salz <rsalz@openssl.org>
This commit is contained in:
Emilia Kasper 2015-04-14 17:42:42 +02:00
parent 5e0a80c1c9
commit 6824941440
1 changed files with 1 additions and 1 deletions
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engines/ccgost/gost_sign.c
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@ -54,7 +54,7 @@ void dump_dsa_sig(const char *message, DSA_SIG *sig)
DSA_SIG *gost_do_sign(const unsigned char *dgst, int dlen, DSA *dsa)
{
BIGNUM *k = NULL, *tmp = NULL, *tmp2 = NULL;
DSA_SIG *newsig, *ret = NULL;
DSA_SIG *newsig = NULL, *ret = NULL;
BIGNUM *md = hashsum2bn(dgst);
/* check if H(M) mod q is zero */
BN_CTX *ctx = BN_CTX_new();