From db2da84a8617f590e7b8dc86aaeb69b5e3c67be1 Mon Sep 17 00:00:00 2001
From: tony <tsyrogit@users.noreply.github.com>
Date: Sun, 29 Sep 2019 21:56:15 +0100
Subject: Stop GCC 8.3 warning about possible buffer overrun when generating a
 dictionary. In practice this would never occur as it requires making a
 Peta-byte sized string to trigger the error.

---
 .gitignore        | 1 +
 dict-generate.cpp | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 2a522d5..eabe448 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,5 +24,6 @@ zxcvbn.dict
 test-*file
 test-*line
 test-*lib
+test-internals
 dictgen
 dict-*.h
diff --git a/dict-generate.cpp b/dict-generate.cpp
index 711124d..9fcc95d 100644
--- a/dict-generate.cpp
+++ b/dict-generate.cpp
@@ -889,7 +889,7 @@ void CreateArrays(NodeSPtr Root, StringIntSet_t & StrSet, StringOfInts & ChildAd
     }
     if (x >= (1 << BITS_CHILD_MAP_INDEX))
     {
-        char Tmp[20];
+        char Tmp[24];
         snprintf(Tmp, sizeof Tmp, "%lu", x);
         throw string("Not enough bits for child map index value of ") + Tmp + " for " +
                 Its->s + " (BITS_CHILD_MAP_INDEX too small)";
-- 
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