From 9d06b469733197b3b254022d6ad9743aa2b57550 Mon Sep 17 00:00:00 2001
From: Jan Tojnar <jtojnar@gmail.com>
Date: Wed, 20 Apr 2022 15:08:32 +0200
Subject: [PATCH] dbus: Fix crash when running in nix-shell
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…that sets long XDG_DATA_DIRS environment variable.
---
 pkgs/development/libraries/dbus/default.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/development/libraries/dbus/default.nix b/pkgs/development/libraries/dbus/default.nix
index a3c5bbbf70be..6e3a6ed5b305 100644
--- a/pkgs/development/libraries/dbus/default.nix
+++ b/pkgs/development/libraries/dbus/default.nix
@@ -43,6 +43,13 @@ stdenv.mkDerivation rec {
       url = "https://gitlab.freedesktop.org/dbus/dbus/-/commit/6bfaea0707ba1a7788c4b6d30c18fb094f3a1dd4.patch";
       sha256 = "1d8ay55n2ksw5faqx3hsdpfni3xl3gq9hnjl65073xcfnx67x8d2";
     })
+
+    # Fix dbus-daemon crashing when running tests due to long XDG_DATA_DIRS.
+    # https://gitlab.freedesktop.org/dbus/dbus/-/merge_requests/302
+    (fetchpatch {
+      url = "https://gitlab.freedesktop.org/dbus/dbus/-/commit/b551b3e9737958216a1a9d359150a4110a9d0549.patch";
+      sha256 = "kOVjlklZzKvBZXmmrE1UiO4XWRoBLViGwdn6/eDH+DY=";
+    })
   ] ++ (lib.optional stdenv.isSunOS ./implement-getgrouplist.patch);
 
   postPatch = ''