From c1653c7237a995cb2beacb5f9ce285979f597dc4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Wed, 29 Jul 2020 07:25:56 +0200
Subject: [PATCH] render: make compiler happy; make sure 'cell_count' has been
 initialized

Compiler, in release builds, complains about 'cell_count' "may be used
uninitialized". This isn't true, as it is initialized in every
possible switch case below.

But, make the compiler happy and zero-initialize it before the switch
statement.
---
 render.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/render.c b/render.c
index 92b546ed..081b7641 100644
--- a/render.c
+++ b/render.c
@@ -1360,7 +1360,7 @@ render_scrollback_position(struct terminal *term)
 
     wchar_t _text[64];
     const wchar_t *text = _text;
-    int cell_count;
+    int cell_count = 0;
 
     /* *What* to render */
     switch (term->conf->scrollback.indicator.format) {