diff options
Diffstat (limited to 'ext/openssl/ossl_bn.c')
| -rw-r--r-- | ext/openssl/ossl_bn.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ext/openssl/ossl_bn.c b/ext/openssl/ossl_bn.c index 4e9734ee22..7d5c7d6347 100644 --- a/ext/openssl/ossl_bn.c +++ b/ext/openssl/ossl_bn.c @@ -123,11 +123,11 @@ ossl_bn_initialize(int argc, VALUE *argv, VALUE self) if (RB_TYPE_P(str, T_FIXNUM)) { long i; - unsigned char *bin = (unsigned char*)ALLOC_N(long, 1); + unsigned char *bin = (unsigned char*)ALLOCA_N(long, 1); long n = FIX2LONG(str); unsigned long un = labs(n); - for (i = sizeof(VALUE) - 1; 0 <= i; i--) { + for (i = sizeof(long) - 1; 0 <= i; i--) { bin[i] = un&0xff; un >>= 8; } @@ -154,8 +154,10 @@ ossl_bn_initialize(int argc, VALUE *argv, VALUE self) GetBN(self, bn); if (!BN_bin2bn(bin, (int)sizeof(BDIGIT)*RBIGNUM_LENINT(str), bn)) { + xfree(bin); ossl_raise(eBNError, NULL); } + xfree(bin); if (!RBIGNUM_SIGN(str)) BN_set_negative(bn, 1); return self; } |