generic-library/openssl
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fix leak properly this time...

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This commit is contained in:
Dr. Stephen Henson 2011-10-10 14:09:05 +00:00
parent 06afa6eb94
commit 4874e235fb
1 changed files with 11 additions and 6 deletions
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17
crypto/engine/eng_rsax.c
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@ -307,12 +307,17 @@ static E_RSAX_MOD_CTX *e_rsax_get_ctx(RSA *rsa, int idx, BIGNUM* m)
static int e_rsax_rsa_finish(RSA *rsa) static int e_rsax_rsa_finish(RSA *rsa)
{ {
E_RSAX_MOD_CTX *hptr = RSA_get_ex_data(rsa, rsax_ex_data_idx); E_RSAX_MOD_CTX *hptr = RSA_get_ex_data(rsa, rsax_ex_data_idx);
if(!hptr) return 0; if(hptr)
{
OPENSSL_free(hptr); OPENSSL_free(hptr);
RSA_set_ex_data(rsa, rsax_ex_data_idx, NULL); RSA_set_ex_data(rsa, rsax_ex_data_idx, NULL);
if (def_rsa_finish) }
def_rsa_finish(rsa); if (rsa->_method_mod_n)
BN_MONT_CTX_free(rsa->_method_mod_n);
if (rsa->_method_mod_p)
BN_MONT_CTX_free(rsa->_method_mod_p);
if (rsa->_method_mod_q)
BN_MONT_CTX_free(rsa->_method_mod_q);
return 1; return 1;
} }