diff options
Diffstat (limited to 'sway/ipc.c')
| -rw-r--r-- | sway/ipc.c | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -121,11 +121,15 @@ int ipc_client_handle_readable(int client_fd, uint32_t mask, void *data) { } int read_available; - ioctl(client_fd, FIONREAD, &read_available); + if (ioctl(client_fd, FIONREAD, &read_available) == -1) { + sway_log_errno(L_INFO, "Unable to read IPC socket buffer size"); + ipc_client_disconnect(client); + return 0; + } // Wait for the rest of the command payload in case the header has already been read if (client->payload_length > 0) { - if (read_available >= client->payload_length) { + if ((uint32_t)read_available >= client->payload_length) { ipc_client_handle_command(client); } else { |