From 9943ec7d0fc14e9c67206c5504fd6ba88d21c0cb Mon Sep 17 00:00:00 2001
From: kh <qtc-committer@nokia.com>
Date: Mon, 25 May 2009 18:21:31 +0200
Subject: [PATCH] Fix crash on shutdown.
The onModeChanged gets always called, even after shutdown where we
already had deleted the DebuggerManager. Don't access the 0 pointer.
---
src/plugins/debugger/debuggerplugin.cpp | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/src/plugins/debugger/debuggerplugin.cpp b/src/plugins/debugger/debuggerplugin.cpp
index 09f61b81e4b..6ca88c951fa 100644
--- a/src/plugins/debugger/debuggerplugin.cpp
+++ b/src/plugins/debugger/debuggerplugin.cpp
@@ -1150,11 +1150,17 @@ void DebuggerPlugin::readSettings()
void DebuggerPlugin::onModeChanged(IMode *mode)
{
+ // FIXME: This one gets always called, even if switching between modes
+ // different then the debugger mode. E.g. Welcome and Help mode and
+ // also on shutdown.
+
if (mode != m_debugMode) {
- m_manager->modeVisibilityChanged(false);
+ if (m_manager)
+ m_manager->modeVisibilityChanged(false);
return;
}
- m_manager->modeVisibilityChanged(true);
+ if (m_manager)
+ m_manager->modeVisibilityChanged(true);
EditorManager *editorManager = EditorManager::instance();
--
GitLab