Don't pass NULL pointer as user data to signal handler
diff --git a/compositor/compositor.c b/compositor/compositor.c
index 680772d..2b88440 100644
--- a/compositor/compositor.c
+++ b/compositor/compositor.c
@@ -1957,10 +1957,10 @@
static int on_term_signal(int signal_number, void *data)
{
- struct wlsc_compositor *ec = data;
+ struct wl_display *display = data;
fprintf(stderr, "caught signal %d\n", signal_number);
- wl_display_terminate(ec->wl_display);
+ wl_display_terminate(display);
return 1;
}
@@ -2055,9 +2055,9 @@
display = wl_display_create();
loop = wl_display_get_event_loop(display);
- wl_event_loop_add_signal(loop, SIGTERM, on_term_signal, ec);
- wl_event_loop_add_signal(loop, SIGINT, on_term_signal, ec);
- wl_event_loop_add_signal(loop, SIGQUIT, on_term_signal, ec);
+ wl_event_loop_add_signal(loop, SIGTERM, on_term_signal, display);
+ wl_event_loop_add_signal(loop, SIGINT, on_term_signal, display);
+ wl_event_loop_add_signal(loop, SIGQUIT, on_term_signal, display);
wl_list_init(&child_process_list);
wl_event_loop_add_signal(loop, SIGCHLD, sigchld_handler, NULL);