Prevent the update of some widgets while debug task is in progress to avoid freezing

src/widgets/BacktraceWidget.cpp

@@ -38,9 +38,10 @@ BacktraceWidget::~BacktraceWidget() {}
 
 void BacktraceWidget::updateContents()
 {
-    if (!refreshDeferrer->attemptRefresh(nullptr)) {
+    if (!refreshDeferrer->attemptRefresh(nullptr) || Core()->isDebugTaskInProgress()) {
         return;
     }
+
     setBacktraceGrid();
 }
 

src/widgets/ProcessesWidget.cpp

@@ -72,16 +72,16 @@ void ProcessesWidget::updateContents()
         return;
     }
 
-    if (Core()->currentlyDebugging) {
+    if (!Core()->currentlyDebugging) {
-        setProcessesGrid();
-    } else {
         // Remove rows from the previous debugging session
         modelProcesses->removeRows(0, modelProcesses->rowCount());
+        return;
     }
 
-    if (Core()->isDebugTaskInProgress() || !Core()->currentlyDebugging) {
+    if (Core()->isDebugTaskInProgress()) {
         ui->viewProcesses->setDisabled(true);
     } else {
+        setProcessesGrid();
         ui->viewProcesses->setDisabled(false);
     }
 }

src/widgets/SectionsWidget.cpp

@@ -237,7 +237,7 @@ void SectionsWidget::initConnects()
 
 void SectionsWidget::refreshSections()
 {
-    if (!sectionsRefreshDeferrer->attemptRefresh(nullptr)) {
+    if (!sectionsRefreshDeferrer->attemptRefresh(nullptr) || Core()->isDebugTaskInProgress()) {
         return;
     }
     sectionsModel->beginResetModel();

src/widgets/StackWidget.cpp

@@ -58,7 +58,7 @@ StackWidget::~StackWidget() = default;
 
 void StackWidget::updateContents()
 {
-    if (!refreshDeferrer->attemptRefresh(nullptr)) {
+    if (!refreshDeferrer->attemptRefresh(nullptr) || Core()->isDebugTaskInProgress()) {
         return;
     }
 

src/widgets/ThreadsWidget.cpp

@@ -71,16 +71,16 @@ void ThreadsWidget::updateContents()
         return;
     }
 
-    if (Core()->currentlyDebugging) {
+    if (!Core()->currentlyDebugging) {
-        setThreadsGrid();
-    } else {
         // Remove rows from the previous debugging session
         modelThreads->removeRows(0, modelThreads->rowCount());
+        return;
     }
 
-    if (Core()->isDebugTaskInProgress() || !Core()->currentlyDebugging) {
+    if (Core()->isDebugTaskInProgress()) {
         ui->viewThreads->setDisabled(true);
     } else {
+        setThreadsGrid();
         ui->viewThreads->setDisabled(false);
     }
 }

src/widgets/VisualNavbar.cpp

@@ -291,6 +291,12 @@ QList<QString> VisualNavbar::sectionsForAddress(RVA address)
 QString VisualNavbar::toolTipForAddress(RVA address)
 {
     QString ret = "Address: " + RAddressString(address);
+
+    // Don't append sections when a debug task is in progress to avoid freezing the interface
+    if (Core()->isDebugTaskInProgress()) {
+        return ret;
+    }
+
     auto sections = sectionsForAddress(address);
     if (sections.count()) {
         ret += "\nSections: \n";