Since there's no continuation, the ; can go as well :-)

[oweals/openssl.git] / crypto / asn1 / a_int.c

diff --git a/crypto/asn1/a_int.c b/crypto/asn1/a_int.c
index 496704b9a52636235f14ae1ddd15feb7af6b289c..edb243c0217eeb625d3ea738b1cca4bf636e7c66 100644 (file)
--- a/crypto/asn1/a_int.c
+++ b/crypto/asn1/a_int.c
@@ -397,7 +397,16 @@ ASN1_INTEGER *BN_to_ASN1_INTEGER(BIGNUM *bn, ASN1_INTEGER *ai)
        else ret->type=V_ASN1_INTEGER;
        j=BN_num_bits(bn);
        len=((j == 0)?0:((j/8)+1));
-       ret->data=(unsigned char *)OPENSSL_malloc(len+4);
+       if (ret->length < len+4)
+               {
+               unsigned char *new_data=OPENSSL_realloc(ret->data, len+4);
+               if (!new_data)
+                       {
+                       ASN1err(ASN1_F_BN_TO_ASN1_INTEGER,ERR_R_MALLOC_FAILURE);
+                       goto err;
+                       }
+               ret->data=new_data;
+               }
        ret->length=BN_bn2bin(bn,ret->data);
        /* Correct zero case */
        if(!ret->length)