Prevent CDB engine from being started several times.

2009-06-19 11:07:38 +02:00
parent d7dbb27f0d
commit aed9367960
1 changed files with 4 additions and 0 deletions
--- a/src/plugins/debugger/cdb/cdbdebugengine.cpp
+++ b/src/plugins/debugger/cdb/cdbdebugengine.cpp
@@ -528,6 +528,10 @@ void CdbDebugEnginePrivate::clearDisplay()

 bool CdbDebugEngine::startDebugger(const QSharedPointer<DebuggerStartParameters> &sp)
 {
+    if (m_d->m_hDebuggeeProcess) {
+        warning(QLatin1String("Internal error: Attempt to start debugger while another process is being debugged."));
+        return false;
+    }
    m_d->clearDisplay();

    const DebuggerStartMode mode = m_d->m_debuggerManager->startMode();