From 6f907c5ade5eb79e0acfcd2d755b78c39633e232 Mon Sep 17 00:00:00 2001
From: Mathew Sutcliffe <oktal3700@gmail.com>
Date: Thu, 10 Nov 2016 00:48:16 +0000
Subject: [PATCH] refs #800 Fixed uninitialized variable.

---
 src/plugins/weatherdata/gfs/weatherdatagfs.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/weatherdata/gfs/weatherdatagfs.cpp b/src/plugins/weatherdata/gfs/weatherdatagfs.cpp
index e794dc867..e34dc510f 100644
--- a/src/plugins/weatherdata/gfs/weatherdatagfs.cpp
+++ b/src/plugins/weatherdata/gfs/weatherdatagfs.cpp
@@ -319,7 +319,7 @@ namespace BlackWxPlugin
                 gbit(bufferStart,&vers,(k+7)*8,1*8);
                 if (start == 1196575042 && (vers == 1 || vers == 2))
                 {
-                    g2int lengrib;
+                    g2int lengrib = 0;
                     //  Look for '7777' at end of GRIB message
                     if (vers == 1) gbit(bufferStart,&lengrib,(k+4)*8,3*8);
                     if (vers == 2) gbit(bufferStart,&lengrib,(k+12)*8,4*8);