Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Tue May 24 22:57:16 CEST 2011 on sn-devel-104
bool asn1_read_implicit_Integer(struct asn1_data *data, int *i)
{
uint8_t b;
+ bool first_byte = true;
*i = 0;
while (!data->has_error && asn1_tag_remaining(data)>0) {
if (!asn1_read_uint8(data, &b)) return false;
+ if (first_byte) {
+ if (b & 0x80) {
+ /* Number is negative.
+ Set i to -1 for sign extend. */
+ *i = -1;
+ }
+ first_byte = false;
+ }
*i = (*i << 8) + b;
}
return !data->has_error;