From 3c54fc2f6162e6082201cd4e03444dbe4c19d402 Mon Sep 17 00:00:00 2001
From: Arno <arno@disconnect.de>
Date: Sat, 5 Nov 2016 12:19:07 +0100
Subject: Fix parsing Lists and Dictionaries

Corner case: Don't crash if Lists or Dictionaries end at EOF. Check if
mPos is still in range.
---
 torrentparser.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/torrentparser.cpp b/torrentparser.cpp
index cd2fde4..635d8a7 100644
--- a/torrentparser.cpp
+++ b/torrentparser.cpp
@@ -102,7 +102,7 @@ const QList<QVariant> TorrentParser::parseList(){
     }
     ++mPos;
     QList<QVariant> retval;
-    while(mData.at(mPos) != 'e'){
+    while(mPos < mData.size() && mData.at(mPos) != 'e'){
         retval.append(parseObject());
     }
     ++mPos;
@@ -115,7 +115,7 @@ const QHash<QString,QVariant> TorrentParser::parseDict(){
         return retval;
     }
     ++mPos;
-    while(mData.at(mPos) != 'e'){
+    while(mPos < mData.size() && mData.at(mPos) != 'e'){
         QString key = parseString();
         QVariant value = parseObject();
         if(key.isEmpty() || value.isNull()){
-- 
cgit v1.2.3-70-g09d2