CDB: Add setting to ignore first-chance exceptions.

- Add setting for command line option -x.

Task-number: QTCREATORBUG-8141

Change-Id: Id53b9d7d207e2e2c86886db9d0a8c9f5348b659b
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>

src/plugins/debugger/cdb/cdbengine.cpp

@@ -668,6 +668,8 @@ bool CdbEngine::launchCDB(const DebuggerStartParameters &sp, QString *errorMessa
               << QLatin1String(".idle_cmd ") + QString::fromLatin1(m_extensionCommandPrefixBA) + QLatin1String("idle");
     if (sp.useTerminal) // Separate console
         arguments << QLatin1String("-2");
+    if (m_options->ignoreFirstChanceAccessViolation)
+        arguments << QLatin1String("-x");
     if (!m_options->symbolPaths.isEmpty())
         arguments << QLatin1String("-y") << m_options->symbolPaths.join(QString(QLatin1Char(';')));
     if (!m_options->sourcePaths.isEmpty())

src/plugins/debugger/cdb/cdboptions.cpp

@@ -39,13 +39,17 @@ static const char breakFunctionsKeyC[] = "BreakFunctions";
 static const char additionalArgumentsKeyC[] = "AdditionalArguments";
 static const char cdbConsoleKeyC[] = "CDB_Console";
 static const char breakpointCorrectionKeyC[] = "BreakpointCorrection";
+static const char ignoreFirstChanceAccessViolationKeyC[] = "IgnoreFirstChanceAccessViolation";
 
 namespace Debugger {
 namespace Internal {
 
 const char *CdbOptions::crtDbgReport = "CrtDbgReport";
 
-CdbOptions::CdbOptions() : cdbConsole(false), breakpointCorrection(true)
+CdbOptions::CdbOptions()
+    : cdbConsole(false)
+    , breakpointCorrection(true)
+    , ignoreFirstChanceAccessViolation(false)
 {
 }
 
@@ -58,7 +62,8 @@ void CdbOptions::clear()
 {
     symbolPaths.clear();
     sourcePaths.clear();
-    cdbConsole = false;
+    breakpointCorrection = true;
+    cdbConsole = ignoreFirstChanceAccessViolation = false;
     breakEvents.clear();
     breakFunctions.clear();
 }
@@ -79,6 +84,7 @@ void CdbOptions::fromSettings(QSettings *s)
     breakFunctions = s->value(keyRoot + QLatin1String(breakFunctionsKeyC), QStringList()).toStringList();
     cdbConsole = s->value(keyRoot + QLatin1String(cdbConsoleKeyC), QVariant(false)).toBool();
     breakpointCorrection = s->value(keyRoot + QLatin1String(breakpointCorrectionKeyC), QVariant(true)).toBool();
+    ignoreFirstChanceAccessViolation = s->value(keyRoot + QLatin1String(ignoreFirstChanceAccessViolationKeyC), false).toBool();
 }
 
 void CdbOptions::toSettings(QSettings *s) const
@@ -91,6 +97,7 @@ void CdbOptions::toSettings(QSettings *s) const
     s->setValue(QLatin1String(additionalArgumentsKeyC), additionalArguments);
     s->setValue(QLatin1String(cdbConsoleKeyC), QVariant(cdbConsole));
     s->setValue(QLatin1String(breakpointCorrectionKeyC), QVariant(breakpointCorrection));
+    s->setValue(QLatin1String(ignoreFirstChanceAccessViolationKeyC), QVariant(ignoreFirstChanceAccessViolation));
     s->endGroup();
 }
 
@@ -98,6 +105,7 @@ bool CdbOptions::equals(const CdbOptions &rhs) const
 {
     return cdbConsole == rhs.cdbConsole
             && breakpointCorrection == rhs.breakpointCorrection
+            && ignoreFirstChanceAccessViolation == rhs.ignoreFirstChanceAccessViolation
             && additionalArguments == rhs.additionalArguments
             && symbolPaths == rhs.symbolPaths
             && sourcePaths == rhs.sourcePaths

src/plugins/debugger/cdb/cdboptions.h

@@ -66,6 +66,8 @@ public:
     bool cdbConsole;
     // Perform code-model based correction of breakpoint location.
     bool breakpointCorrection;
+    // Add -x to command line.
+    bool ignoreFirstChanceAccessViolation;
 
     static const char *crtDbgReport;
 };

src/plugins/debugger/cdb/cdboptionspage.cpp

@@ -253,6 +253,7 @@ void CdbOptionsPageWidget::setOptions(CdbOptions &o)
     m_ui.additionalArgumentsLineEdit->setText(o.additionalArguments);
     setSymbolPaths(o.symbolPaths);
     setSourcePaths(o.sourcePaths);
+    m_ui.ignoreFirstChanceAccessViolationCheckBox->setChecked(o.ignoreFirstChanceAccessViolation);
     m_breakEventWidget->setBreakEvents(o.breakEvents);
     m_ui.consoleCheckBox->setChecked(o.cdbConsole);
     m_ui.breakpointCorrectionCheckBox->setChecked(o.breakpointCorrection);
@@ -265,6 +266,7 @@ CdbOptions CdbOptionsPageWidget::options() const
     rc.additionalArguments = m_ui.additionalArgumentsLineEdit->text().trimmed();
     rc.symbolPaths  = m_symbolPaths;
     rc.sourcePaths = m_sourcePaths;
+    rc.ignoreFirstChanceAccessViolation = m_ui.ignoreFirstChanceAccessViolationCheckBox->isChecked();
     rc.breakEvents = m_breakEventWidget->breakEvents();
     rc.cdbConsole = m_ui.consoleCheckBox->isChecked();
     rc.breakpointCorrection = m_ui.breakpointCorrectionCheckBox->isChecked();

src/plugins/debugger/cdb/cdboptionspagewidget.ui

@@ -137,6 +137,22 @@
      </item>
     </layout>
    </item>
+   <item>
+    <widget class="QGroupBox" name="variousGroupBox">
+     <property name="title">
+      <string>Various</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_3">
+      <item>
+       <widget class="QCheckBox" name="ignoreFirstChanceAccessViolationCheckBox">
+        <property name="text">
+         <string>Ignore first chance access violations</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
    <item>
     <spacer name="verticalSpacer">
      <property name="orientation">