From: Mikko Rasa <tdb@tdb.fi>
Date: Thu, 11 Jul 2013 11:38:23 +0000 (+0300)
Subject: Fix uninitialized variables in Intellibox driver
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=f4b1ac84400a95e1a9fe68ff00bcd52e44911cf2;p=r2c2.git

Fix uninitialized variables in Intellibox driver

Uninitialized pending_half_step caused wonky loco speed events to be
emitted, resulting in out-of-bounds access in speed quantizer.
---

diff --git a/source/libr2c2/intellibox.cpp b/source/libr2c2/intellibox.cpp
index 73c2057..d4129ec 100644
--- a/source/libr2c2/intellibox.cpp
+++ b/source/libr2c2/intellibox.cpp
@@ -740,10 +740,12 @@ void Intellibox::error(Command cmd, Error err)
 
 
 Intellibox::Locomotive::Locomotive():
+	protocol(NONE),
 	ext_func(false),
 	speed(0),
 	reverse(false),
-	funcs(0)
+	funcs(0),
+	pending_half_step(0)
 { }