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mirror of synced 2024-11-27 17:10:51 +01:00
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fix: Race condition during data processor execution

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This commit is contained in:
WerWolv 2024-08-03 15:17:35 +02:00
parent 29558c9910
commit a7115d4300
1 changed files with 23 additions and 8 deletions
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31
plugins/builtin/source/content/views/view_data_processor.cpp
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@ -532,11 +532,22 @@ namespace hex::plugin::builtin {
task.setInterruptCallback([]{
dp::Node::interrupt();
});
do {
const auto handleError = [workspace] {
TaskManager::doLater([workspace] {
// Delete all overlays
for (auto overlay : workspace->dataOverlays)
ImHexApi::Provider::get()->deleteOverlay(overlay);
workspace->dataOverlays.clear();
});
};
do {
// Process all nodes in the workspace
try {
for (auto &endNode : workspace->endNodes) {
task.update();
// Reset the output data of the end node
endNode->resetOutputData();
@ -554,20 +565,24 @@ namespace hex::plugin::builtin {
// Add the node error to the current workspace, so it can be displayed
workspace->currNodeError = e;
handleError();
// Delete all overlays
for (auto overlay : workspace->dataOverlays)
ImHexApi::Provider::get()->deleteOverlay(overlay);
workspace->dataOverlays.clear();
break;
} catch (const std::runtime_error &e) {
// Handle internal errors
log::fatal("Data processor node implementation bug! {}", e.what());
handleError();
break;
} catch (const std::exception &e) {
// Handle other fatal errors
log::fatal("Unhandled exception thrown in data processor node! {}", e.what());
}
task.update();
log::fatal("Unhandled exception thrown in data processor node! {}", e.what());
handleError();
break;
}
} while (m_continuousEvaluation);
});