diff options
Diffstat (limited to 'crypto/asn1/a_bitstr.c')
| -rw-r--r-- | crypto/asn1/a_bitstr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crypto/asn1/a_bitstr.c b/crypto/asn1/a_bitstr.c index c0501e1ea9..7013a407ad 100644 --- a/crypto/asn1/a_bitstr.c +++ b/crypto/asn1/a_bitstr.c @@ -236,10 +236,10 @@ int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value) else c=(unsigned char *)OPENSSL_realloc(a->data,w+1); if (c == NULL) return(0); + if (w+1-a->length > 0) memset(c+a->length, 0, w+1-a->length); a->data=c; a->length=w+1; - c[w]=0; - } + } a->data[w]=((a->data[w])&iv)|v; while ((a->length > 0) && (a->data[a->length-1] == 0)) a->length--; |