From 0c6149171b3cbbf2b85a58743555db6fd866fa00 Mon Sep 17 00:00:00 2001
From: Dominique Martinet <asmadeus@codewreck.org>
Date: Sun, 1 Jul 2018 22:57:09 +0900
Subject: [PATCH] read_config: fix leak on error

Found through static analysis.
---
 sway/config.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sway/config.c b/sway/config.c
index 12a021632..d3040a67a 100644
--- a/sway/config.c
+++ b/sway/config.c
@@ -583,6 +583,8 @@ bool read_config(FILE *file, struct sway_config *config) {
 		}
 		char *expanded = expand_line(block, line, brace_detected > 0);
 		if (!expanded) {
+			list_foreach(stack, free);
+			list_free(stack);
 			return false;
 		}
 		wlr_log(L_DEBUG, "Expanded line: %s", expanded);