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output: fix display destroy listener double removal 

Fixes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3762
This commit is contained in:
Kirill Primak 2023-11-23 21:20:15 +03:00
parent 504b9491f0
commit 78a09573af
1 changed files with 4 additions and 2 deletions
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6
types/output/output.c
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@ -146,7 +146,6 @@ void wlr_output_create_global(struct wlr_output *output, struct wl_display *disp
}
wl_list_remove(&output->display_destroy.link);
output->display_destroy.notify = handle_display_destroy;
wl_display_add_destroy_listener(display, &output->display_destroy);
}
@ -443,7 +442,9 @@ void wlr_output_init(struct wlr_output *output, struct wlr_backend *backend,
}
wlr_addon_set_init(&output->addons);
wl_list_init(&output->display_destroy.link);
output->display_destroy.notify = handle_display_destroy;
if (state) {
output_apply_state(output, state);
@ -455,10 +456,11 @@ void wlr_output_destroy(struct wlr_output *output) {
return;
}
wl_list_remove(&output->display_destroy.link);
wlr_output_destroy_global(output);
output_clear_back_buffer(output);
wl_list_remove(&output->display_destroy.link);
wl_signal_emit_mutable(&output->events.destroy, output);
wlr_addon_set_finish(&output->addons);