From c0e09dfe5ff3630f914f1008941a1cfdacbd3db2 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Thu, 11 Feb 2021 17:38:53 +0000
Subject:  bugfix: unignore SIGPIPE before execing a user-controlled process

---
 src/conn-tools/s6-ipcserverd.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/conn-tools')

diff --git a/src/conn-tools/s6-ipcserverd.c b/src/conn-tools/s6-ipcserverd.c
index 6a8f84e..1c834e5 100644
--- a/src/conn-tools/s6-ipcserverd.c
+++ b/src/conn-tools/s6-ipcserverd.c
@@ -286,6 +286,7 @@ static void new_connection (int s, char const *remotepath, char const *const *ar
   else if (!pid)
   {
     selfpipe_finish() ;
+    sig_restore(SIGPIPE) ;
     run_child(s, uid, gid, num+1, remotepath, argv) ;
   }
 
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