diff options
| author | Pauli <pauli@openssl.org> | 2021-06-14 21:22:55 +1000 |
|---|---|---|
| committer | Pauli <pauli@openssl.org> | 2021-06-15 18:59:44 +1000 |
| commit | dfb0b8d63a1b627c5d796ba0174ee4693b330989 (patch) | |
| tree | 8a2cf68df396005f89b12b490b24d56e92f4cf97 /crypto/cms | |
| parent | 8dff167dfe5a85932ccb1fc67c8f66af00a616ce (diff) | |
cms: free PKEY_CTX
Preventing a memory leak.
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/15731)
Diffstat (limited to 'crypto/cms')
| -rw-r--r-- | crypto/cms/cms_ec.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/crypto/cms/cms_ec.c b/crypto/cms/cms_ec.c index ca66d9fcf8..87ce88e743 100644 --- a/crypto/cms/cms_ec.c +++ b/crypto/cms/cms_ec.c @@ -38,6 +38,7 @@ static EVP_PKEY *pkey_type2param(int ptype, const void *pval, goto err; } OSSL_DECODER_CTX_free(ctx); + return pkey; } else if (ptype == V_ASN1_OBJECT) { const ASN1_OBJECT *poid = pval; char groupname[OSSL_MAX_NAME_SIZE]; @@ -53,12 +54,12 @@ static EVP_PKEY *pkey_type2param(int ptype, const void *pval, } if (EVP_PKEY_paramgen(pctx, &pkey) <= 0) goto err; - } else { - ERR_raise(ERR_LIB_CMS, CMS_R_DECODE_ERROR); - goto err; + EVP_PKEY_CTX_free(pctx); + return pkey; } - return pkey; + ERR_raise(ERR_LIB_CMS, CMS_R_DECODE_ERROR); + return NULL; err: EVP_PKEY_free(pkey); |