Fix parsing Lists and Dictionaries

Corner case: Don't crash if Lists or Dictionaries end at EOF. Check if
mPos is still in range.

1 files 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()){