From 3c045146499194c386635e885813e76ec2a8701a Mon Sep 17 00:00:00 2001
From: Martchus <martchus@gmx.net>
Date: Sat, 5 May 2018 23:31:51 +0200
Subject: [PATCH] Ensure stack-allocated distance array is initialized

---
 misc/levenshtein.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/misc/levenshtein.cpp b/misc/levenshtein.cpp
index fe05f99..ce7c4a8 100644
--- a/misc/levenshtein.cpp
+++ b/misc/levenshtein.cpp
@@ -93,7 +93,7 @@ template <typename DistanceArray>
 size_t performDamerauLevenshteinAlgorithmAllocatingOnStack(
     DistanceArray &distanceArray, const char *const str1, const size_t size1, const char *const str2, const size_t size2)
 {
-    size_t buffer[128];
+    size_t buffer[128] = { 0 };
     distanceArray.buffer() = buffer;
     initDistanceArray(distanceArray, size1, size2);
     return performDamerauLevenshteinAlgorithm(distanceArray, str1, size1, str2, size2);