From: andy <andy>
Date: Fri, 20 Feb 2004 15:10:49 +0000 (+0000)
Subject: Fix from Richard Harke for 64 bit systems.  The reftag was left
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=ea9d1100362fd0e02923242f9c00ad6a2435658a;p=simgear.git

Fix from Richard Harke for 64 bit systems.  The reftag was left
uninitialized by naNum().  If it happened to be constructing it on the
stack in a location previously occupied by a real reference, it would
generate a corrupt naRef.
---

diff --git a/simgear/nasal/misc.c b/simgear/nasal/misc.c
index 73bd19d2..acdca6a3 100644
--- a/simgear/nasal/misc.c
+++ b/simgear/nasal/misc.c
@@ -135,6 +135,7 @@ naRef naNil()
 naRef naNum(double num)
 {
     naRef r;
+    r.ref.reftag = ~NASAL_REFTAG;
     r.num = num;
     return r;
 }