From 88b7b30b35362de445367cfd24994199dee3be2a Mon Sep 17 00:00:00 2001
From: Martin <Ho-Ro@users.noreply.github.com>
Date: Sat, 19 Oct 2024 18:21:43 +0200
Subject: [PATCH] fix https://github.com/gp48k/zmac/issues/7

Signed-off-by: Martin <Ho-Ro@users.noreply.github.com>
---
 src/zmac.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/zmac.y b/src/zmac.y
index 395cf2a..e08b24d 100644
--- a/src/zmac.y
+++ b/src/zmac.y
@@ -5661,7 +5661,7 @@ struct item *item_lookup(char *name, struct item *table, int table_size)
 	while (*p) {
 		char ch = *p++;
 		if (ch >= 'A' && ch <= 'Z') ch += 'a' - 'A';
-		hash += hash * 67 + ch - 113;
+		hash = hash * 67 + ch - 113;
 	}
 	hash %= table_size;
 	ip = &table[hash];