From d2309f003d91e8157ca1d36b3604526772abb5fa Mon Sep 17 00:00:00 2001
From: Ichthyostega <prg@ichthyostega.de>
Date: Fri, 12 Oct 2018 23:43:36 +0200
Subject: [PATCH] fix an off-by one, spotted by chance

---
 src/lib/symbol-impl.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib/symbol-impl.cpp b/src/lib/symbol-impl.cpp
index a8c7676b9..066d16246 100644
--- a/src/lib/symbol-impl.cpp
+++ b/src/lib/symbol-impl.cpp
@@ -112,9 +112,9 @@ namespace lib {
     size_t hash=0;
     if (literal)
       {
+        size_t cnt = 1;
         const char *pos = literal;
-        size_t maxpos = STRING_MAX_RELEVANT;
-        for ( ; *pos && --maxpos; ++pos)
+        for ( ; cnt <= STRING_MAX_RELEVANT and *pos ; ++cnt, ++pos )
           hash_combine(hash, *pos);
       }