xwayland/selection: do not remove NULL property_source
Happened mostly with neovim's xclip usage.
[daniels: Added more cases.]
Reviewed-by: Daniel Stone <daniels@collabora.com>
diff --git a/xwayland/selection.c b/xwayland/selection.c
index a755570..5970224 100644
--- a/xwayland/selection.c
+++ b/xwayland/selection.c
@@ -370,7 +370,8 @@
if (len == -1) {
weston_log("read error from data source: %m\n");
weston_wm_send_selection_notify(wm, XCB_ATOM_NONE);
- wl_event_source_remove(wm->property_source);
+ if (wm->property_source)
+ wl_event_source_remove(wm->property_source);
wm->property_source = NULL;
close(fd);
wl_array_release(&wm->source_data);
@@ -394,7 +395,8 @@
1, &incr_chunk_size);
wm->selection_property_set = 1;
wm->flush_property_on_delete = 1;
- wl_event_source_remove(wm->property_source);
+ if (wm->property_source)
+ wl_event_source_remove(wm->property_source);
wm->property_source = NULL;
weston_wm_send_selection_notify(wm, wm->selection_request.property);
} else if (wm->selection_property_set) {
@@ -402,7 +404,8 @@
"property delete\n", wm->source_data.size);
wm->flush_property_on_delete = 1;
- wl_event_source_remove(wm->property_source);
+ if (wm->property_source)
+ wl_event_source_remove(wm->property_source);
wm->property_source = NULL;
} else {
weston_log("got %zu bytes, "
@@ -416,7 +419,8 @@
weston_wm_flush_source_data(wm);
weston_wm_send_selection_notify(wm, wm->selection_request.property);
xcb_flush(wm->conn);
- wl_event_source_remove(wm->property_source);
+ if (wm->property_source)
+ wl_event_source_remove(wm->property_source);
wm->property_source = NULL;
close(fd);
wl_array_release(&wm->source_data);
@@ -435,7 +439,8 @@
weston_wm_flush_source_data(wm);
}
xcb_flush(wm->conn);
- wl_event_source_remove(wm->property_source);
+ if (wm->property_source)
+ wl_event_source_remove(wm->property_source);
wm->property_source = NULL;
close(wm->data_source_fd);
wm->data_source_fd = -1;