diff options
| -rw-r--r-- | common/system_common.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/common/system_common.c b/common/system_common.c index e88a377b63..847e808fd2 100644 --- a/common/system_common.c +++ b/common/system_common.c @@ -776,9 +776,12 @@ DECLARE_HOST_COMMAND(EC_CMD_GET_VERSION, static int host_command_build_info(struct host_cmd_handler_args *args) { const char *info = system_get_build_info(); + int len; - args->response = (uint8_t *)info; - args->response_size = strlen(info) + 1; + len = MIN(strlen(info), args->response_max - 1); + args->response_size = args->response_max; + memcpy(args->response, info, len); + memset(args->response + len, 0, args->response_size - len); return EC_RES_SUCCESS; } |