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FIX: crash when delete media file in PrinterFileSystem

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Change-Id: I9783bbfc9c9979b6da662b917b6f5cf4db04aa69
This commit is contained in:
chunmao.guo 2022-10-09 10:46:52 +08:00 • committed by Lane.Wei
parent e325214cb6
commit 633d14e711
2 changed files with 16 additions and 11 deletions
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16
src/slic3r/GUI/Printer/PrinterFileSystem.cpp
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@ -320,7 +320,7 @@ void PrinterFileSystem::DeleteFilesContinue()
std::vector<size_t> indexes;
std::vector<std::string> names;
for (size_t i = 0; i < m_file_list.size(); ++i)
if ((m_file_list[i].flags & FF_SELECT) && !m_file_list[i].name.empty()) {
if ((m_file_list[i].flags & FF_DELETED) && !m_file_list[i].name.empty()) {
indexes.push_back(i);
names.push_back(m_file_list[i].name);
if (names.size() >= 64)
@ -338,7 +338,7 @@ void PrinterFileSystem::DeleteFilesContinue()
FILE_DEL, req, nullptr,
[indexes, names, this](int, Void const &) {
// TODO:
for (size_t i = indexes.size() - 1; i >= 0; --i)
for (size_t i = indexes.size() - 1; i != size_t(-1); --i)
FileRemoved(indexes[i], names[i]);
SendChangedEvent(EVT_FILE_CHANGED);
DeleteFilesContinue();
@ -363,11 +363,11 @@ void PrinterFileSystem::DownloadNextFile(std::string const &path)
SendChangedEvent(EVT_DOWNLOAD, index, m_file_list[index].name);
struct Download
{
int index;
std::string name;
std::string path;
size_t index;
std::string name;
std::string path;
boost::filesystem::ofstream ofs;
boost::uuids::detail::md5 boost_md5;
boost::uuids::detail::md5 boost_md5;
};
std::shared_ptr<Download> download(new Download);
download->index = index;
@ -412,9 +412,9 @@ void PrinterFileSystem::DownloadNextFile(std::string const &path)
return result;
},
[this, download](int result, Progress const &data) {
if (download->index >= 0)
if (download->index != size_t(-1))
download->index = FindFile(download->index, download->name);
if (download->index >= 0) {
if (download->index != size_t(-1)) {
int progress = data.size * 100 / data.total;
if (result > CONTINUE)
progress = -2;