required = byte_mul * length;
NDR_PUSH_NEED_BYTES(ndr, required);
- ret = convert_string(CH_UNIX, chset,
+
+ if (required) {
+ ret = convert_string(CH_UNIX, chset,
var, strlen(var),
ndr->data+ndr->offset, required);
- if (ret == -1) {
- return ndr_push_error(ndr, NDR_ERR_CHARCNV,
+ if (ret == -1) {
+ return ndr_push_error(ndr, NDR_ERR_CHARCNV,
"Bad character conversion");
- }
+ }
- /* Make sure the remaining part of the string is filled with zeroes */
- if (ret < required) {
- memset(ndr->data+ndr->offset+ret, 0, required-ret);
+ /* Make sure the remaining part of the string is filled with zeroes */
+ if (ret < required) {
+ memset(ndr->data+ndr->offset+ret, 0, required-ret);
+ }
}
ndr->offset += required;