From 25f4dc16322e2ec73fa0a270ded85688979b22c9 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Wed, 6 Jul 2016 13:29:27 +1200
Subject: Truncate very long seeds

---
 games/rndn | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'games')

diff --git a/games/rndn b/games/rndn
index ebbee9f6..b4faed65 100755
--- a/games/rndn
+++ b/games/rndn
@@ -36,6 +36,9 @@ shift "$((OPTIND-1))"
 # If no seed given, get one from Bash's $RANDOM
 : "${seed:=$((RANDOM ** 2))}"
 
+# Truncate the seed
+seed=${seed:0:32}
+
 # Check seed meets algorithm conditions
 if [[ $seed == *[^0-9]* ]] || ((seed < 0)) ; then
     printf >&2 '%s: error: seed must be non-negative integer\n' "$self"
-- 
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