From 38b37a068d4d74b5228aaa7a499fe3fad2358172 Mon Sep 17 00:00:00 2001
From: mfranz <mfranz>
Date: Sat, 9 Jun 2007 18:36:56 +0000
Subject: [PATCH] - allow for (rather unusual) ////// cloud groups - fix
 potential use of uninitialized memory: dew

---
 simgear/environment/metar.cxx | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/simgear/environment/metar.cxx b/simgear/environment/metar.cxx
index c02c6934..9342c548 100644
--- a/simgear/environment/metar.cxx
+++ b/simgear/environment/metar.cxx
@@ -747,6 +747,14 @@ bool SGMetar::scanSkyCondition()
 	int i;
 	SGMetarCloud cl;
 
+	if (!strncmp(m, "//////", 6)) {
+		m += 6;
+		if (!scanBoundary(&m))
+			return false;
+		_m = m;
+		return true;
+	}
+
 	if (!strncmp(m, "CLR", i = 3)				// clear
 			|| !strncmp(m, "SKC", i = 3)		// sky clear
 			|| !strncmp(m, "NSC", i = 3)		// no significant clouds
@@ -836,7 +844,7 @@ bool SGMetar::scanTemperature()
 		return false;
 	if (!scanBoundary(&m)) {
 		if (!strncmp(m, "XX", 2))	// not spec compliant!
-			m += 2, sign = 0;
+			m += 2, sign = 0, dew = temp;
 		else {
 			sign = 1;
 			if (*m == 'M')
-- 
2.39.5