From 7b602fcca366d3127f8f3b9ba119b203c41ce9be Mon Sep 17 00:00:00 2001
From: robertlipe <robertlipe@f51c46e8-681c-474f-0cfe-069cfd0219fb>
Date: Mon, 22 Dec 2014 19:27:44 +0000
Subject: [PATCH] Ralf Horstmann fixes out of bound read in Google polyline
 reader.

---
 gpsbabel/google.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gpsbabel/google.cc b/gpsbabel/google.cc
index 669003032..01786de99 100644
--- a/gpsbabel/google.cc
+++ b/gpsbabel/google.cc
@@ -176,7 +176,7 @@ static long decode_goog64(char** str)
     c = (unsigned char)(*(*str)++)-'?';
     result |= (c & 31)<<shift;
     shift += 5;
-  } while (c & ~31);
+  } while (c & ~31 && **str);
 
   if (result & 1) {
     result = ~result;
-- 
2.30.2