Cool_Tools/ImHex
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fix: Crash when evaluating patterns to quickly

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This commit is contained in:
WerWolv 2023-04-17 17:02:10 +02:00
parent 99a736df27
commit 04a5efc7a3
6 changed files with 27 additions and 23 deletions
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2
lib/external/pattern_language vendored

@ -1 +1 @@
Subproject commit ce644cf16223f4e335a49e8f3e3cc3d9d9afe4ae
Subproject commit a84deb2891c4bba0c694a85e05179dd791d0845f

2
main/source/window/window.cpp
View File

@ -585,7 +585,7 @@ namespace hex {
log::debug("Closing popup '{}'", name);
positionSet = sizeSet = false;
popups.pop_back();
popups.erase(std::find(popups.begin(), popups.end(), currPopup));
}
}
}

1
plugins/builtin/include/content/views/view_pattern_data.hpp
View File

@ -20,6 +20,7 @@ namespace hex::plugin::builtin {
private:
ui::PatternDrawer m_patternDrawer;
bool m_shouldReset = false;
};
}

26
plugins/builtin/source/content/views/view_pattern_data.cpp
View File

@ -19,6 +19,10 @@ namespace hex::plugin::builtin {
});
this->m_patternDrawer.setSelectionCallback([](Region region){ ImHexApi::HexEditor::setSelection(region); });
EventManager::subscribe<EventPatternExecuted>([this](const auto&){
this->m_shouldReset = true;
});
}
ViewPatternData::~ViewPatternData() {
@ -29,23 +33,19 @@ namespace hex::plugin::builtin {
void ViewPatternData::drawContent() {
if (ImGui::Begin(View::toWindowName("hex.builtin.view.pattern_data.name").c_str(), &this->getWindowOpenState(), ImGuiWindowFlags_NoCollapse)) {
if (ImHexApi::Provider::isValid()) {
auto provider = ImHexApi::Provider::get();
auto &runtime = ContentRegistry::PatternLanguage::getRuntime();
if (!runtime.arePatternsValid()) {
this->m_patternDrawer.draw({});
} else {
auto lock = ContentRegistry::PatternLanguage::getRuntimeLock();
const auto &patterns = [&] -> const auto& {
if (provider->isReadable())
return runtime.getAllPatterns();
else {
static const std::vector<std::shared_ptr<pl::ptrn::Pattern>> empty;
return empty;
if (this->m_shouldReset) {
this->m_patternDrawer.reset();
this->m_shouldReset = false;
}
}();
if (runtime.isRunning())
this->m_patternDrawer.reset();
this->m_patternDrawer.draw(patterns);
this->m_patternDrawer.draw(runtime.getAllPatterns());
}
}
}
ImGui::End();

15
plugins/builtin/source/content/views/view_pattern_editor.cpp
View File

@ -396,7 +396,7 @@ namespace hex::plugin::builtin {
ImGui::Checkbox(label.c_str(), &value);
variable.value = value;
} else if (variable.type == pl::core::Token::ValueType::Character) {
std::array<char, 2> buffer;
std::array<char, 2> buffer = { };
ImGui::InputText(label.c_str(), buffer.data(), buffer.size());
variable.value = buffer[0];
}
@ -653,14 +653,13 @@ namespace hex::plugin::builtin {
this->m_sectionWindowDrawer.clear();
EventManager::post<EventHighlightingChanged>();
EventManager::post<EventPatternExecuted>(code);
TaskManager::createTask("hex.builtin.view.pattern_editor.evaluating", TaskManager::NoProgress, [this, code, provider](auto &task) {
auto &runtime = ContentRegistry::PatternLanguage::getRuntime();
ContentRegistry::PatternLanguage::configureRuntime(runtime, provider);
TaskManager::createTask("hex.builtin.view.pattern_editor.evaluating", TaskManager::NoProgress, [this, code, &runtime](auto &task) {
auto lock = ContentRegistry::PatternLanguage::getRuntimeLock();
auto &runtime = ContentRegistry::PatternLanguage::getRuntime();
ContentRegistry::PatternLanguage::configureRuntime(runtime, provider);
task.setInterruptCallback([&runtime] { runtime.abort(); });
std::map<std::string, pl::core::Token::Literal> envVars;
@ -703,6 +702,10 @@ namespace hex::plugin::builtin {
if (!this->m_lastEvaluationResult) {
*this->m_lastEvaluationError = runtime.getError();
}
TaskManager::doLater([code = std::move(code)] {
EventManager::post<EventPatternExecuted>(code);
});
});
}

4
plugins/builtin/source/content/welcome_screen.cpp
View File

@ -81,14 +81,14 @@ namespace hex::plugin::builtin {
wolv::io::fs::remove(s_safetyBackupPath);
Popup::close();
this->close();
}
ImGui::SameLine();
ImGui::SetCursorPosX(width / 9 * 5);
if (ImGui::Button("hex.builtin.popup.safety_backup.delete"_lang, ImVec2(width / 3, 0))) {
wolv::io::fs::remove(s_safetyBackupPath);
Popup::close();
this->close();
}
}
};