Fix possible crashes in full allocation mode

This commit is contained in:
Christophe Dumez
2011-01-13 20:44:42 +00:00
parent 629dc15bef
commit 201aaae897
3 changed files with 8 additions and 3 deletions

View File

@@ -2583,7 +2583,7 @@ void QBtSession::handleIPFilterError()
emit ipFilterParsed(true, 0);
}
entry QBtSession::generateFilePriorityResumeData(boost::intrusive_ptr<torrent_info> t, const std::vector<int> &fp)
entry QBtSession::generateFilePriorityResumeData(boost::intrusive_ptr<torrent_info> &t, const std::vector<int> &fp)
{
entry::dictionary_type rd;
rd["file-format"] = "libtorrent resume file";
@@ -2601,6 +2601,7 @@ entry QBtSession::generateFilePriorityResumeData(boost::intrusive_ptr<torrent_in
rd["file_priority"] = entry(priorities);
// files sizes (useless but required)
entry::list_type sizes;
sizes.resize(t->num_files());
for(int i=0; i<t->num_files(); ++i) {
entry::list_type p;
p.push_back(entry(0));
@@ -2617,7 +2618,8 @@ entry QBtSession::generateFilePriorityResumeData(boost::intrusive_ptr<torrent_in
rd["slots"] = entry(tslots);
entry::string_type pieces;
std::memset(&pieces[0], 0, t->num_pieces());
pieces.resize(t->num_pieces());
std::memset(&pieces[0], 0, pieces.size());
rd["pieces"] = entry(pieces);
entry ret(rd);