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| author | Rich Salz <rsalz@openssl.org> | 2015-04-28 16:34:52 -0400 |
|---|---|---|
| committer | Rich Salz <rsalz@openssl.org> | 2015-04-28 16:34:52 -0400 |
| commit | 2d29e2df0c9040e139d68c8659ee0342a6ac3dd1 (patch) | |
| tree | 1c204074c02b3e356e60b51abe82e4552983bc80 /crypto/asn1/a_bitstr.c | |
| parent | b196e7d936fb377d9c5b305748ac25ff0e53ef6d (diff) | |
| download | openssl-2d29e2df0c9040e139d68c8659ee0342a6ac3dd1.tar.gz | |
realloc of NULL is like malloc
ANSI C, and OpenSSL's malloc wrapper do this, also.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Diffstat (limited to 'crypto/asn1/a_bitstr.c')
| -rw-r--r-- | crypto/asn1/a_bitstr.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/crypto/asn1/a_bitstr.c b/crypto/asn1/a_bitstr.c index 8a9e17cb27..ba243f1a5f 100644 --- a/crypto/asn1/a_bitstr.c +++ b/crypto/asn1/a_bitstr.c @@ -205,10 +205,7 @@ int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value) if ((a->length < (w + 1)) || (a->data == NULL)) { if (!value) return (1); /* Don't need to set */ - if (a->data == NULL) - c = OPENSSL_malloc(w + 1); - else - c = OPENSSL_realloc_clean(a->data, a->length, w + 1); + c = OPENSSL_realloc_clean(a->data, a->length, w + 1); if (c == NULL) { ASN1err(ASN1_F_ASN1_BIT_STRING_SET_BIT, ERR_R_MALLOC_FAILURE); return 0; |