From aed936796065f7cb36acef34359fe475c2aabb7c Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Date: Fri, 19 Jun 2009 11:07:38 +0200
Subject: [PATCH] Prevent CDB engine from being started several times.
---
src/plugins/debugger/cdb/cdbdebugengine.cpp | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/plugins/debugger/cdb/cdbdebugengine.cpp b/src/plugins/debugger/cdb/cdbdebugengine.cpp
index 1134cd9065a..97f26dfb9bc 100644
--- 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();
--
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