From: Consolatis <35009135+Consolatis@users.noreply.github.com>
Date: Sun, 29 Oct 2023 09:54:44 +0000 (+0100)
Subject: src/common/spawn.c: Restore SIGPIPE default handler before exec
X-Git-Url: https://git.mdlowis.com/?a=commitdiff_plain;h=d2c403b84f35459b0e6b721e459298fd7dd957a8;p=proto%2Flabwc.git

src/common/spawn.c: Restore SIGPIPE default handler before exec

Fixes: #1209
Reported-by: @bdantas
---

diff --git a/src/common/spawn.c b/src/common/spawn.c
index 349f65fc..66e7ad1d 100644
--- a/src/common/spawn.c
+++ b/src/common/spawn.c
@@ -46,6 +46,8 @@ spawn_async_no_shell(char const *command)
 		sigset_t set;
 		sigemptyset(&set);
 		sigprocmask(SIG_SETMASK, &set, NULL);
+		/* Restore ignored signals */
+		signal(SIGPIPE, SIG_DFL);
 		grandchild = fork();
 		if (grandchild == 0) {
 			execvp(argv[0], argv);