2577.patch

@@ -0,0 +1,31 @@
+From 3b033dced78fe6e04a739f905e654c0f278a7481 Mon Sep 17 00:00:00 2001
+From: Consolatis <35009135+Consolatis@users.noreply.github.com>
+Date: Wed, 12 Feb 2025 15:14:16 +0100
+Subject: [PATCH] src/layers: handle unmap without any outputs left
+
+---
+ src/layers.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/src/layers.c b/src/layers.c
+index fc0b2b6ff2..6ce9527dba 100644
+--- a/src/layers.c
++++ b/src/layers.c
+@@ -136,6 +136,9 @@ try_to_focus_next_layer_or_toplevel(struct server *server)
+ {
+ 	struct seat *seat = &server->seat;
+ 	struct output *output = output_nearest_to_cursor(server);
++	if (!output) {
++		goto no_output;
++	}
+ 
+ 	enum zwlr_layer_shell_v1_layer overlay = ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY;
+ 	enum zwlr_layer_shell_v1_layer top = ZWLR_LAYER_SHELL_V1_LAYER_TOP;
+@@ -169,6 +172,7 @@ try_to_focus_next_layer_or_toplevel(struct server *server)
+ 	 * Unfocus the current layer-surface and focus the topmost toplevel if
+ 	 * one exists on the current workspace.
+ 	 */
++no_output:
+ 	if (seat->focused_layer) {
+ 		seat_set_focus_layer(seat, NULL);
+ 	}

labwc.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sat Dec 13 18:19:55 UTC 2025 - Lucas Sanchez Sagrado <lucsansag@gmail.com>
+
+- Fix layershell unmap segfault when no outputs left (boo#1254386, upstream gh#labwc/labwc#2576)
+  * Backported 2577.patch from upstream
+
 -------------------------------------------------------------------
 Fri Oct 25 20:07:15 UTC 2024 - Muhammad Akbar Yanuar Mantari <mantarimay@pm.me>
 

labwc.spec

@@ -30,6 +30,8 @@ License:        GPL-2.0-only
 URL:            https://github.com/labwc/labwc
 Source0:        %{url}/archive/%{version}/%{name}-%{version}.tar.gz
 Source1:        https://gitlab.freedesktop.org/vyivel/libsfdo/-/archive/v%{slver}/%{slname}-v%{slver}.tar.bz2
+# PATCH-FIX-UPSTREAM handle_layershell_unmap_without_outputs_left.patch boo#1254386 -- based on PR 2577, fixes gh#labwc/labwc#2576
+Patch0:		https://github.com/labwc/labwc/pull/2577.patch
 %if %{with warp}
 Source2:        https://gitlab.freedesktop.org/wlroots/wlroots/-/archive/%{swver}/%{swname}-%{swver}.tar.bz2
 Provides:       bundled(wlroots)
@@ -89,7 +91,7 @@ by openbox.
 %lang_package
 
 %prep
-%autosetup
+%autosetup -p1
 %if %{with warp}
 mkdir subprojects/%{swname}
 tar -xf %{SOURCE2} --strip-components 1 -C subprojects/%{swname}