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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/f_int.c | |
| parent | b196e7d936fb377d9c5b305748ac25ff0e53ef6d (diff) | |
| download | openssl-2d29e2df0c9040e139d68c8659ee0342a6ac3dd1.zip openssl-2d29e2df0c9040e139d68c8659ee0342a6ac3dd1.tar.gz openssl-2d29e2df0c9040e139d68c8659ee0342a6ac3dd1.tar.bz2 | |
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/f_int.c')
| -rw-r--r-- | crypto/asn1/f_int.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/crypto/asn1/f_int.c b/crypto/asn1/f_int.c index 39c9a61..f74252c 100644 --- a/crypto/asn1/f_int.c +++ b/crypto/asn1/f_int.c @@ -165,10 +165,7 @@ int a2i_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *bs, char *buf, int size) } i /= 2; if (num + i > slen) { - if (s == NULL) - sp = OPENSSL_malloc((unsigned int)num + i * 2); - else - sp = OPENSSL_realloc_clean(s, slen, num + i * 2); + sp = OPENSSL_realloc_clean(s, slen, num + i * 2); if (sp == NULL) { ASN1err(ASN1_F_A2I_ASN1_INTEGER, ERR_R_MALLOC_FAILURE); if (s != NULL) |