diff options
| author | Rich Salz <rsalz@openssl.org> | 2015-05-01 10:15:18 -0400 |
|---|---|---|
| committer | Rich Salz <rsalz@openssl.org> | 2015-05-01 10:15:18 -0400 |
| commit | efa7dd64443f246004751bdaa5671bf6836e07ff (patch) | |
| tree | df55d807a97d046ce17eb12adca78ea36a6038fa /crypto/dso | |
| parent | b548a1f11c06ccdfa4f52a539912d22d77ee309e (diff) | |
| download | openssl-efa7dd64443f246004751bdaa5671bf6836e07ff.tar.gz | |
free NULL cleanup 11
Don't check for NULL before calling free functions. This gets:
ERR_STATE_free
ENGINE_free
DSO_free
CMAC_CTX_free
COMP_CTX_free
CONF_free
NCONF_free NCONF_free_data _CONF_free_data
A sk_free use within OBJ_sigid_free
TS_TST_INFO_free (rest of TS_ API was okay)
Doc update for UI_free (all uses were fine)
X509V3_conf_free
X509V3_section_free
X509V3_string_free
Reviewed-by: Richard Levitte <levitte@openssl.org>
Diffstat (limited to 'crypto/dso')
| -rw-r--r-- | crypto/dso/dso_lib.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/crypto/dso/dso_lib.c b/crypto/dso/dso_lib.c index a33a8a85bb..99701d15d4 100644 --- a/crypto/dso/dso_lib.c +++ b/crypto/dso/dso_lib.c @@ -133,10 +133,8 @@ int DSO_free(DSO *dso) { int i; - if (dso == NULL) { - DSOerr(DSO_F_DSO_FREE, ERR_R_PASSED_NULL_PARAMETER); - return (0); - } + if (dso == NULL) + return (1); i = CRYPTO_add(&dso->references, -1, CRYPTO_LOCK_DSO); #ifdef REF_PRINT |