From 0c13fb7ae4012bdf9fc22087f15cc22848615a1a Mon Sep 17 00:00:00 2001
From: James Turner <zakalawe@mac.com>
Date: Mon, 23 Apr 2012 22:29:54 +0100
Subject: [PATCH] Fix latent bug in Nasal hash cget / cset functions, where the
 embedded string length was set to an incorrect marker value.

---
 simgear/nasal/hash.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/simgear/nasal/hash.c b/simgear/nasal/hash.c
index 1efe8fbc..bb7ce785 100644
--- a/simgear/nasal/hash.c
+++ b/simgear/nasal/hash.c
@@ -179,7 +179,8 @@ void naiGCMarkHash(naRef hash)
 static void tmpStr(naRef* out, struct naStr* str, const char* key)
 {
     str->type = T_STR;
-    str->hashcode = str->emblen = 0;
+    str->hashcode = 0;
+    str->emblen = -1;
     str->data.ref.ptr = (unsigned char*)key;
     str->data.ref.len = strlen(key);
     SETPTR(*out, str);
-- 
2.39.5