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catch errors

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This commit is contained in:
Akash Mozumdar 2019-06-13 19:29:30 -04:00
parent 5d2c1339d5
commit 94760703f9
1 changed files with 8 additions and 4 deletions
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6
GUI/mainwindow.cpp
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@ -310,7 +310,7 @@ void MainWindow::DetachProcess()
void MainWindow::AddHook() void MainWindow::AddHook()
{ {
if (QString hookCode = QInputDialog::getText(this, ADD_HOOK, CODE_INFODUMP, QLineEdit::Normal, "", &ok, Qt::WindowCloseButtonHint); ok) if (QString hookCode = QInputDialog::getText(this, ADD_HOOK, CODE_INFODUMP, QLineEdit::Normal, "", &ok, Qt::WindowCloseButtonHint); ok)
if (auto hp = Util::ParseCode(S(hookCode))) Host::InsertHook(GetSelectedProcessId(), hp.value()); if (auto hp = Util::ParseCode(S(hookCode))) try { Host::InsertHook(GetSelectedProcessId(), hp.value()); } catch (std::out_of_range) {}
else Host::AddConsoleOutput(INVALID_CODE); else Host::AddConsoleOutput(INVALID_CODE);
} }
@ -412,10 +412,14 @@ void MainWindow::FindHooks()
memcpy(sp.pattern, pattern.data(), sp.length = min(pattern.size(), 25)); memcpy(sp.pattern, pattern.data(), sp.length = min(pattern.size(), 25));
auto hooks = std::make_shared<QString>(); auto hooks = std::make_shared<QString>();
DWORD processId = this->processId; DWORD processId = this->processId;
try
{
Host::FindHooks(processId, sp, [processId, hooks, filter](HookParam hp, const std::wstring& text) Host::FindHooks(processId, sp, [processId, hooks, filter](HookParam hp, const std::wstring& text)
{ {
if (std::regex_search(text, filter)) hooks->append(S(Util::GenerateCode(hp, processId)) + ": " + S(text) + "\n"); if (std::regex_search(text, filter)) hooks->append(S(Util::GenerateCode(hp, processId)) + ": " + S(text) + "\n");
}); });
}
catch (std::out_of_range) { return; }
QString fileName = QFileDialog::getSaveFileName(this, SAVE_SEARCH_RESULTS, "./Hooks.txt", TEXT_FILES); QString fileName = QFileDialog::getSaveFileName(this, SAVE_SEARCH_RESULTS, "./Hooks.txt", TEXT_FILES);
if (fileName.isEmpty()) fileName = "Hooks.txt"; if (fileName.isEmpty()) fileName = "Hooks.txt";
std::thread([hooks, fileName] std::thread([hooks, fileName]