diff options
| author | Rich Salz <rsalz@openssl.org> | 2015-05-01 10:02:07 -0400 |
|---|---|---|
| committer | Rich Salz <rsalz@openssl.org> | 2015-05-01 10:02:07 -0400 |
| commit | b548a1f11c06ccdfa4f52a539912d22d77ee309e (patch) | |
| tree | 37ff8792ddf09e4805aa3ba76b805923d3c52734 /crypto/asn1/a_int.c | |
| parent | 33fbca83dcd05b77f807fab205c4523b8cfe85b5 (diff) | |
| download | openssl-b548a1f11c06ccdfa4f52a539912d22d77ee309e.zip openssl-b548a1f11c06ccdfa4f52a539912d22d77ee309e.tar.gz openssl-b548a1f11c06ccdfa4f52a539912d22d77ee309e.tar.bz2 | |
free null cleanup finale
Don't check for NULL before calling OPENSSL_free
Reviewed-by: Richard Levitte <levitte@openssl.org>
Diffstat (limited to 'crypto/asn1/a_int.c')
| -rw-r--r-- | crypto/asn1/a_int.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/crypto/asn1/a_int.c b/crypto/asn1/a_int.c index b5246a6..68a312b 100644 --- a/crypto/asn1/a_int.c +++ b/crypto/asn1/a_int.c @@ -258,8 +258,7 @@ ASN1_INTEGER *c2i_ASN1_INTEGER(ASN1_INTEGER **a, const unsigned char **pp, memcpy(s, p, (int)len); } - if (ret->data != NULL) - OPENSSL_free(ret->data); + OPENSSL_free(ret->data); ret->data = s; ret->length = (int)len; if (a != NULL) @@ -327,8 +326,7 @@ ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a, const unsigned char **pp, p += len; } - if (ret->data != NULL) - OPENSSL_free(ret->data); + OPENSSL_free(ret->data); ret->data = s; ret->length = (int)len; if (a != NULL) @@ -349,8 +347,7 @@ int ASN1_INTEGER_set(ASN1_INTEGER *a, long v) unsigned char buf[sizeof(long) + 1]; if (a->length < (int)(sizeof(long) + 1)) { - if (a->data != NULL) - OPENSSL_free(a->data); + OPENSSL_free(a->data); if ((a->data = OPENSSL_malloc(sizeof(long) + 1)) != NULL) memset((char *)a->data, 0, sizeof(long) + 1); } |