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Double free in i2o_ECPublicKey

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PR: 3338
This commit is contained in:
David Ramos 2014-05-03 12:00:27 +02:00 committed by Matt Caswell
parent 1ff9f2eed3
commit 7cdbce53f1
1 changed files with 5 additions and 2 deletions
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3
crypto/ec/ec_asn1.c
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@ -1419,8 +1419,11 @@ int i2o_ECPublicKey(EC_KEY *a, unsigned char **out)
*out, buf_len, NULL)) *out, buf_len, NULL))
{ {
ECerr(EC_F_I2O_ECPUBLICKEY, ERR_R_EC_LIB); ECerr(EC_F_I2O_ECPUBLICKEY, ERR_R_EC_LIB);
if (new_buffer)
{
OPENSSL_free(*out); OPENSSL_free(*out);
*out = NULL; *out = NULL;
}
return 0; return 0;
} }
if (!new_buffer) if (!new_buffer)