libuv: fix clang scan-build warning

This commit is contained in:
Kyle Edwards 2019-01-11 16:04:26 -05:00
parent 9e03a63ba8
commit ee555c2a33

View File

@ -334,7 +334,7 @@ static void uv__process_child_init(const uv_process_options_t* options,
use_fd = open("/dev/null", fd == 0 ? O_RDONLY : O_RDWR);
close_fd = use_fd;
if (use_fd == -1) {
if (use_fd < 0) {
uv__write_int(error_fd, UV__ERR(errno));
_exit(127);
}