diff options
Diffstat (limited to 'source3/rpcclient/cmd_spoolss.c')
| -rw-r--r-- | source3/rpcclient/cmd_spoolss.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/source3/rpcclient/cmd_spoolss.c b/source3/rpcclient/cmd_spoolss.c index e8561ea182..a16c7ea520 100644 --- a/source3/rpcclient/cmd_spoolss.c +++ b/source3/rpcclient/cmd_spoolss.c @@ -2027,15 +2027,23 @@ static WERROR cmd_spoolss_setprinterdata(struct rpc_pipe_client *cli, UNISTR2 data; init_unistr2(&data, argv[4], UNI_STR_TERMINATE); value.size = data.uni_str_len * 2; - value.data_p = (uint8 *)TALLOC_MEMDUP(mem_ctx, data.buffer, + if (value.size) { + value.data_p = (uint8 *)TALLOC_MEMDUP(mem_ctx, data.buffer, value.size); + } else { + value.data_p = NULL; + } break; } case REG_DWORD: { uint32 data = strtoul(argv[4], NULL, 10); value.size = sizeof(data); - value.data_p = (uint8 *)TALLOC_MEMDUP(mem_ctx, &data, + if (sizeof(data)) { + value.data_p = (uint8 *)TALLOC_MEMDUP(mem_ctx, &data, sizeof(data)); + } else { + value.data_p = NULL; + } break; } case REG_BINARY: { |