diff options
Diffstat (limited to 'src/nvim/ui_client.c')
| -rw-r--r-- | src/nvim/ui_client.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/nvim/ui_client.c b/src/nvim/ui_client.c index b93b31f7dc..e177c0a60d 100644 --- a/src/nvim/ui_client.c +++ b/src/nvim/ui_client.c @@ -65,7 +65,11 @@ uint64_t ui_client_start_server(int argc, char **argv) #ifdef MSWIN os_open_conin_fd(); #else - dup(stderr_isatty ? STDERR_FILENO : STDOUT_FILENO); + int fd = dup(stderr_isatty ? STDERR_FILENO : STDOUT_FILENO); + if (fd < 0) { + return 0; + } + // FIXME: resource leak of fd #endif } |