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PR: 2743

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Reported by: Dmitry Belyavsky <beldmit@gmail.com>

Fix memory leak if invalid GOST MAC key given.
This commit is contained in:
Dr. Stephen Henson 2012-02-29 14:13:00 +00:00
parent 3c6a7cd44b
commit 797a2a102d
1 changed files with 1 additions and 0 deletions
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engines/ccgost/gost_pmeth.c
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@ -521,6 +521,7 @@ static int pkey_gost_mac_ctrl_str(EVP_PKEY_CTX *ctx,
{ {
GOSTerr(GOST_F_PKEY_GOST_MAC_CTRL_STR, GOSTerr(GOST_F_PKEY_GOST_MAC_CTRL_STR,
GOST_R_INVALID_MAC_KEY_LENGTH); GOST_R_INVALID_MAC_KEY_LENGTH);
OPENSSL_free(keybuf);
return 0; return 0;
} }
ret= pkey_gost_mac_ctrl(ctx, EVP_PKEY_CTRL_SET_MAC_KEY, ret= pkey_gost_mac_ctrl(ctx, EVP_PKEY_CTRL_SET_MAC_KEY,