From 3073106115483a07dab4d9bc54519fb218d3c6d3 Mon Sep 17 00:00:00 2001
From: Neil <nyamatongwe@gmail.com>
Date: Wed, 15 Sep 2021 09:39:17 +1000
Subject: Ensure variable initialised.

---
 src/ViewStyle.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ViewStyle.cxx b/src/ViewStyle.cxx
index 8d2421b7a..4133fcc5f 100644
--- a/src/ViewStyle.cxx
+++ b/src/ViewStyle.cxx
@@ -73,7 +73,7 @@ void FontRealised::Realise(Surface &surface, int zoomLevel, Technology technolog
 		constexpr std::string_view allASCIIGraphic("Ayfi"
 		// python: ''.join(chr(ch) for ch in range(32, 127))
 		" !\"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~");
-		std::array<XYPOSITION, allASCIIGraphic.length()> positions;
+		std::array<XYPOSITION, allASCIIGraphic.length()> positions {};
 		surface.MeasureWidthsUTF8(font.get(), allASCIIGraphic, positions.data());
 		std::adjacent_difference(positions.begin(), positions.end(), positions.begin());
 		const XYPOSITION maxWidth = *std::max_element(positions.begin(), positions.end());
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