From 369af8f9e4797be55c4b95facd50dd7cc20565d1 Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Fri, 6 Aug 2021 08:23:03 +0000
Subject: seatd-launch: check for getpwuid errors

---
 seatd-launch/seatd-launch.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'seatd-launch')

diff --git a/seatd-launch/seatd-launch.c b/seatd-launch/seatd-launch.c
index cf9f93d..acec145 100644
--- a/seatd-launch/seatd-launch.c
+++ b/seatd-launch/seatd-launch.c
@@ -33,7 +33,12 @@ int main(int argc, char *argv[]) {
 
 		char pipebuf[8];
 		sprintf(pipebuf, "%d", fds[1]);
+
 		struct passwd *user = getpwuid(getuid());
+		if (!user) {
+			perror("getpwuid failed");
+			_exit(1);
+		}
 
 		// TODO: Make seatd accept the numeric UID
 		execlp("seatd", "seatd", "-n", pipebuf, "-u", user->pw_name, "-s", sockbuf, NULL);
-- 
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