From 63267240bf34af7095a235e81cf32d1090e1dd60 Mon Sep 17 00:00:00 2001
From: "Alex Xu (Hello71)" <alex_y_xu@yahoo.ca>
Date: Tue, 24 Apr 2018 12:06:13 -0400
Subject: [PATCH] Work around maybe-uninitialized in bar.c

Fixes #1855.
---
 swaybar/bar.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/swaybar/bar.c b/swaybar/bar.c
index d407db4f..b4c0698f 100644
--- a/swaybar/bar.c
+++ b/swaybar/bar.c
@@ -162,9 +162,11 @@ static void wl_pointer_axis(void *data, struct wl_pointer *wl_pointer,
 		return;
 	}
 
+	// last doesn't actually need initialization,
+	// but gcc (7.3.1) is too dumb to figure it out
 	struct swaybar_workspace *first = NULL;
 	struct swaybar_workspace *active = NULL;
-	struct swaybar_workspace *last;
+	struct swaybar_workspace *last = NULL;
 
 	struct swaybar_workspace *iter;
 	wl_list_for_each(iter, &output->workspaces, link) {