From 8cef81d6f23adb66873ee5fd84aa7180b22624f2 Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Thu, 15 Dec 2016 18:03:59 -0500
Subject: Handle some more memory allocation failures

---
 sway/input.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'sway/input.c')

diff --git a/sway/input.c b/sway/input.c
index acd69a6b..61757ab8 100644
--- a/sway/input.c
+++ b/sway/input.c
@@ -45,6 +45,10 @@ char *libinput_dev_unique_id(struct libinput_device *device) {
 
 	int len = strlen(name) + sizeof(char) * 6;
 	char *identifier = malloc(len);
+	if (!identifier) {
+		sway_log(L_ERROR, "Unable to allocate unique input device name");
+		return NULL;
+	}
 
 	const char *fmt = "%d:%d:%s";
 	snprintf(identifier, len, fmt, vendor, product, name); 
-- 
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