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Fix potential negative loop bound.

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QTorrentHandle::num_files() could return -1 in these cases.
This commit is contained in:
Chocobo1
2015-05-10 15:16:37 +08:00
parent 24c2f73a9d
commit cbc0e2527a
2 changed files with 4 additions and 4 deletions
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4
src/core/qtlibtorrent/qtorrenthandle.cpp
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@@ -732,8 +732,8 @@ void QTorrentHandle::prioritize_first_last_piece(bool b) const
{
if (!has_metadata()) return;
// Download first and last pieces first for all media files in the torrent
const uint nbfiles = num_files();
for (uint index = 0; index < nbfiles; ++index) {
const int nbfiles = num_files();
for (int index = 0; index < nbfiles; ++index) {
const QString path = filepath_at(index);
const QString ext = fsutils::fileExtension(path);
if (misc::isPreviewable(ext) && torrent_handle::file_priority(index) > 0) {

4
src/gui/previewselect.cpp
View File

@@ -60,8 +60,8 @@ PreviewSelect::PreviewSelect(QWidget* parent, QTorrentHandle h): QDialog(parent)
// Fill list in
std::vector<libtorrent::size_type> fp;
h.file_progress(fp);
unsigned int nbFiles = h.num_files();
for (unsigned int i=0; i<nbFiles; ++i) {
int nbFiles = h.num_files();
for (int i=0; i<nbFiles; ++i) {
QString fileName = h.filename_at(i);
if (fileName.endsWith(".!qB"))
fileName.chop(4);