解决多线程操作消息的BUG

taskbusplatform/core/taskproject.cpp

@@ -989,8 +989,10 @@ void taskProject::timerEvent(QTimerEvent * evt)
 
 void taskProject::push_msg(QString smsg)
 {
+	m_mtxMsg.lock();
 	m_bufferMsgs.push_back(QByteArray::fromStdString(smsg.toStdString()));
 	m_bufferMsgSources.push_back(QString("Project:"));
+	m_mtxMsg.unlock();
 }
 void taskProject::send_msg(QString smsgSource, QByteArrayList lst)
 {
@@ -1003,20 +1005,24 @@ void taskProject::send_msg(QString smsgSource, QByteArrayList lst)
 	last_ck = curr_ck;
 
 	const int szMsgs = lst.size();
+	m_mtxMsg.lock();
 	for(int i=0;i<szMsgs;++i)
 		m_bufferMsgSources.push_back(smsgSource);
 	m_bufferMsgs.append(lst);
-
+	m_mtxMsg.unlock();
 	if (keep==false)
 		flush_msg();
 
 }
 void taskProject::flush_msg()
 {
+	m_mtxMsg.lock();
 	if (m_bufferMsgs.size())
 	{
 		emit sig_message(m_bufferMsgSources,m_bufferMsgs);
 		m_bufferMsgSources.clear();
 		m_bufferMsgs.clear();
+
 	}
+	m_mtxMsg.unlock();
 }

taskbusplatform/core/taskproject.h

@@ -16,6 +16,7 @@
 #include <QVariant>
 #include <QByteArrayList>
 #include <functional>
+#include <QMutex>
 class taskCell;
 class taskNode;
 /*!
@@ -167,6 +168,7 @@ protected:
 	int m_nTimerID = -1;
 	QByteArrayList m_bufferMsgs;
 	QStringList    m_bufferMsgSources;
+	QMutex m_mtxMsg;
 	void timerEvent(QTimerEvent * evt) override;
 	void push_msg(QString smsg);
 	void send_msg(QString smsgSource, QByteArrayList lst);