diff options
Diffstat (limited to 'crypto/openssl/crypto/asn1/f_int.c')
| -rw-r--r-- | crypto/openssl/crypto/asn1/f_int.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/crypto/openssl/crypto/asn1/f_int.c b/crypto/openssl/crypto/asn1/f_int.c index 6b090f6..9494e59 100644 --- a/crypto/openssl/crypto/asn1/f_int.c +++ b/crypto/openssl/crypto/asn1/f_int.c @@ -69,10 +69,16 @@ int i2a_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *a) if (a == NULL) return(0); + if (a->type & V_ASN1_NEG) + { + if (BIO_write(bp, "-", 1) != 1) goto err; + n = 1; + } + if (a->length == 0) { if (BIO_write(bp,"00",2) != 2) goto err; - n=2; + n += 2; } else { @@ -163,8 +169,7 @@ int a2i_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *bs, char *buf, int size) sp=(unsigned char *)OPENSSL_malloc( (unsigned int)num+i*2); else - sp=(unsigned char *)OPENSSL_realloc(s, - (unsigned int)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); |
