From 91a31867a6f8b45a165011c6ad1d7d43ef9a4abd Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Mon, 30 Jun 2025 14:17:42 +0200
Subject: [PATCH] waybar: fix crash when tray element has no default icon

---
 pkgs/by-name/wa/waybar/package.nix | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pkgs/by-name/wa/waybar/package.nix b/pkgs/by-name/wa/waybar/package.nix
index 3d9112626bc6..b9935d5e7d1a 100644
--- a/pkgs/by-name/wa/waybar/package.nix
+++ b/pkgs/by-name/wa/waybar/package.nix
@@ -3,6 +3,7 @@
   stdenv,
   bash,
   fetchFromGitHub,
+  fetchpatch,
   SDL2,
   alsa-lib,
   catch2_3,
@@ -89,6 +90,14 @@ stdenv.mkDerivation (finalAttrs: {
     popd
   '';
 
+  patches = [
+    (fetchpatch {
+      name = "waybar-default-icon.patch";
+      url = "https://github.com/Alexays/Waybar/commit/c336bc5466c858ac41dc9afd84f04a5ffec9e292.patch";
+      hash = "sha256-RRGy/aeFX95fW0pT6mXhww2RdEtoOnaT3+dc7iB3bAY=";
+    })
+  ];
+
   nativeBuildInputs =
     [
       meson