c75860918f
start_kdeinit reads its environment over a pipe from start_kdeinit_wrapper. For security, each environment entry must be smaller than 4kb by default. Qt-based applications in Nixpkgs may have larger environments, and the recent upgrade to Plasma 5.17 pushed start_kdeinit_wrapper over the limit. The limit is now extended to 16kb. This problem was not detected during testing because the failure is silent: start_kdeinit will continue with an empty environment. In other circumstances, this strategy might work, but it does not work on NixOS. This failure is now treated as a fatal error. Fixes: #79707
25 lines
741 B
Diff
25 lines
741 B
Diff
From 129cd0ae1e983adc10dbe84e87bcc6f31cb13db8 Mon Sep 17 00:00:00 2001
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From: Thomas Tuegel <ttuegel@mailbox.org>
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Date: Sun, 16 Feb 2020 14:23:44 -0600
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Subject: [PATCH 2/4] start_kdeinit-path
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---
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src/start_kdeinit/start_kdeinit_wrapper.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/start_kdeinit/start_kdeinit_wrapper.c b/src/start_kdeinit/start_kdeinit_wrapper.c
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index 891f50c..ef664ad 100644
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--- a/src/start_kdeinit/start_kdeinit_wrapper.c
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+++ b/src/start_kdeinit/start_kdeinit_wrapper.c
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@@ -23,7 +23,7 @@
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#include <string.h>
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#include <unistd.h>
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-#define EXECUTE CMAKE_INSTALL_FULL_LIBEXECDIR_KF5 "/start_kdeinit"
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+#define EXECUTE "/run/wrappers/bin/start_kdeinit"
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#if KDEINIT_OOM_PROTECT
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--
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2.23.1
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