自一周以来，我的 Qt 应用程序无法正常工作。我不熟悉这种堆损坏、访问冲突等东西。现在我知道它“很痛”，-)
同时我安装了应用程序验证器。我正在使用 VS2010、Qt 4.8.4、qwt 6.0.0。现在我将 GUI 类减少到最低限度，但仍然通过应用程序验证程序获得访问冲突。这是图形用户界面代码：
#include "mygui.h"
#include <QtGui/QApplication>
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
MYGUI w;
w.show();
return a.exec();
}
mygui.h：
#ifndef PFEGUI_H
#define PFEGUI_H
#include <QtGui/QMainWindow>
#include "ui_mygui.h"
#include <myengine.hpp>
class MYGUI : public QMainWindow
{
Q_OBJECT
public:
MYGUI(QWidget *parent = 0, Qt::WFlags flags = 0);
~MYGUI();
Ui::MYGUIClass ui;
private:
boost::shared_ptr<MYengine> myEngine_;
boost::shared_ptr<QMenu> treeWidgetMenu_;
boost::shared_ptr<QAction> treeWidgetMenuDeleteAction_;
};
mygui.cpp:
#include "mygui.h"
MYGUI::MYGUI(QWidget *parent, Qt::WFlags flags)
: QMainWindow(parent, flags)
{
ui.setupUi(this);
myEngine_ = boost::shared_ptr<MYengine>(new MYengine());
}
MYGUI::~MYGUI() {}
和大型自动生成的 ui_mygui.h （由于字符限制，我在中间跳过了一些部分）：
/********************************************************************************
** Form generated from reading UI file 'mygui.ui'
**
** Created: Thu 11. Apr 22:55:21 2013
** by: Qt User Interface Compiler version 4.8.4
**
** WARNING! All changes made in this file will be lost when recompiling UI file!
********************************************************************************/
#ifndef UI_MYGUI_H
#define UI_MYGUI_H
#include <QtCore/QVariant>
#include <QtGui/QAction>
#include <QtGui/QApplication>
#include <QtGui/QButtonGroup>
#include <QtGui/QCheckBox>
#include <QtGui/QComboBox>
#include <QtGui/QDateEdit>
#include <QtGui/QDoubleSpinBox>
#include <QtGui/QFormLayout>
#include <QtGui/QFrame>
#include <QtGui/QGridLayout>
#include <QtGui/QGroupBox>
#include <QtGui/QHBoxLayout>
#include <QtGui/QHeaderView>
#include <QtGui/QLCDNumber>
#include <QtGui/QLabel>
#include <QtGui/QLineEdit>
#include <QtGui/QMainWindow>
#include <QtGui/QMenu>
#include <QtGui/QMenuBar>
#include <QtGui/QProgressBar>
#include <QtGui/QPushButton>
#include <QtGui/QRadioButton>
#include <QtGui/QScrollArea>
#include <QtGui/QSlider>
#include <QtGui/QSpacerItem>
#include <QtGui/QSpinBox>
#include <QtGui/QStackedWidget>
#include <QtGui/QStatusBar>
#include <QtGui/QTabWidget>
#include <QtGui/QTextBrowser>
#include <QtGui/QToolBar>
#include <QtGui/QTreeWidget>
#include <QtGui/QVBoxLayout>
#include <QtGui/QWidget>
#include "qwt_plot.h"
QT_BEGIN_NAMESPACE
class Ui_MYGUIClass
{
public:
QWidget *centralWidget;
QTabWidget *tabWidgetMYGUI;
QWidget *tab;
QWidget *layoutWidget;
QVBoxLayout *verticalLayout;
QPushButton *pushButtonSzenarienBerechnen;
QPushButton *pushButtonMYBerechnen;
QWidget *layoutWidget1;
QVBoxLayout *verticalLayout_2;
QHBoxLayout *horizontalLayout_4;
QProgressBar *progressBarMY;
QLCDNumber *lcdNumberWatch;
QScrollArea *scrollAreaOutput;
QWidget *scrollAreaWidgetContents;
QGridLayout *gridLayout_6;
QTextBrowser *textBrowserOutput;
QWidget *tab_2;
QGroupBox *groupBox_2;
QGridLayout *gridLayout_5;
QGridLayout *gridLayout_4;
QPushButton *pushButtonPortfolioPfeBerechnen;
QTreeWidget *treeWidgetPortfolioSimPort;
QGroupBox *groupBox_3;
QGridLayout *gridLayout_2;
QHBoxLayout *horizontalLayout_10;
QLabel *label_4;
QComboBox *comboBoxPortfolioCtpNumbers;
QHBoxLayout *horizontalLayout_11;
QPushButton *pushButtonPortfolioShowCtp;
QPushButton *pushButtonPortfolioAddCtp;
QPushButton *pushButtonPortfolioAddAll;
QGroupBox *groupBox_5;
QGridLayout *gridLayout_10;
QStackedWidget *stackedWidgetPortfolioAddDeal;
QWidget *pageVanillaSwap;
QGridLayout *gridLayout_11;
QHBoxLayout *horizontalLayout_5;
QRadioButton *radioButtonPortfolioPayer;
QRadioButton *radioButtonPortfolioReceiver;
QHBoxLayout *horizontalLayout_9;
QLabel *label_19;
QSpacerItem *horizontalSpacer_2;
QDoubleSpinBox *doubleSpinBoxPortfolioFixRate;
QHBoxLayout *horizontalLayout_6;
QLabel *label_8;
QSpacerItem *horizontalSpacer;
QComboBox *comboBoxPortfolioIndices;
QFormLayout *formLayout;
QLabel *label_15;
QComboBox *comboBoxPortfolioFixFreq;
QLabel *label_16;
QComboBox *comboBoxPortfolioFloatFreq;
QFormLayout *formLayout_2;
QLabel *label_18;
QComboBox *comboBoxPortfolioFixDC;
QLabel *label_20;
QComboBox *comboBoxPortfolioFloatDC;
QSpacerItem *verticalSpacer;
QWidget *pagefxproducts;
QGridLayout *gridLayout_12;
QSpacerItem *verticalSpacer_2;
QHBoxLayout *horizontalLayout_16;
QLabel *label_21;
QDoubleSpinBox *doubleSpinBoxPortfolioFxSpot;
QHBoxLayout *horizontalLayout_14;
QLabel *label_13;
QDoubleSpinBox *doubleSpinBoxPortfolioForwardRate;
QHBoxLayout *horizontalLayout_13;
QLabel *label_12;
QComboBox *comboBoxPortfolioCurrencyPairs;
QHBoxLayout *horizontalLayout_8;
QLabel *label_11;
QSpinBox *spinBoxPortfolioNominal2;
QLabel *labelPortfolioCurrency2;
QComboBox *comboBoxPortfolioBuySell;
QHBoxLayout *horizontalLayout_7;
QLabel *label_10;
QSpacerItem *horizontalSpacer_3;
QLineEdit *lineEditPortfolioDealMaturity;
QSpacerItem *horizontalSpacer_6;
QDateEdit *dateEditPortfolioEndDate;
QHBoxLayout *horizontalLayout_12;
QLabel *label_9;
QSpacerItem *horizontalSpacer_5;
QDateEdit *dateEditPortfolioStartDate;
QHBoxLayout *horizontalLayout_2;
QLabel *label_6;
QComboBox *comboBoxPortfolioInstrumentNames;
QHBoxLayout *horizontalLayout_3;
QLabel *label_7;
QSpinBox *spinBoxPortfolioNominal;
QComboBox *comboBoxPortfolioCurrencies;
QPushButton *pushButtonPortfolioAddDeal;
QHBoxLayout *horizontalLayout;
QLabel *label_14;
QSpacerItem *horizontalSpacer_4;
QComboBox *comboBoxPortfolioAddDealCtpNumbers;
QFrame *line;
QHBoxLayout *horizontalLayout_15;
QLabel *label_17;
QLineEdit *lineEditPortfolioNPV;
QPushButton *pushButtonPortfolioCalculateNPV;
QComboBox *comboBoxPortfolioCtpNumbers_2;
QWidget *tab_3;
QwtPlot *qwtPlot;
QWidget *layoutWidget_2;
QHBoxLayout *horizontalLayout_18;
QLabel *label_23;
QComboBox *comboBoxAnalysisContractNumbers;
QWidget *layoutWidget_3;
QHBoxLayout *horizontalLayout_19;
QLabel *label_24;
QComboBox *comboBoxAnalysisCompNumbers;
QPushButton *pushButtonAnalysisPlotCtp;
QPushButton *pushButtonAnalysisPlotContract;
QPushButton *pushButtonAnalysisPlotComp;
QWidget *layoutWidget2;
QHBoxLayout *horizontalLayout_17;
QLabel *label_22;
QComboBox *comboBoxAnalysisCtpNumbers;
QCheckBox *checkBoxAnalysisSimulationPaths;
QCheckBox *checkBoxAnalysisStatisticCurves;
QGroupBox *groupBox_11;
QWidget *layoutWidget3;
QHBoxLayout *horizontalLayout_39;
QRadioButton *radioButtonAnalysisBarStyle;
QRadioButton *radioButtonAnalysisTubeStyle;
QGroupBox *groupBox_12;
QWidget *layoutWidget4;
QHBoxLayout *horizontalLayout_20;
QLabel *label_25;
QSpinBox *spinBoxAnalysisSimStep;
QLabel *label_26;
QDateEdit *dateEditAnalysisChoosenDate;
QPushButton *pushButtonAnalysisShowMarketData;
QWidget *tab_7;
QwtPlot *qwtPlot_2;
QGroupBox *groupBox_6;
QSpinBox *spinBoxAnalysisSimStep_2;
QPushButton *pushButton;
QPushButton *pushButton_2;
QPushButton *pushButton_3;
QPushButton *pushButton_4;
QWidget *OptionsTab;
QGroupBox *groupBox;
QWidget *layoutWidget5;
QGridLayout *gridLayout;
QLabel *label;
QSpinBox *spinBoxSimSteps;
QSlider *horizontalSliderSimSteps;
QLabel *label_2;
QSpinBox *spinBoxForwardSteps;
QSlider *horizontalSliderSimSteps_2;
QLabel *label_3;
QDoubleSpinBox *spinBoxJumpProb;
QGroupBox *groupBox_4;
QLabel *label_5;
QLineEdit *lineEditSettingsInstrumentFile;
QPushButton *pushButtonSettingsInstFileBrowse;
QTextBrowser *textBrowserPortfolioCtpTrades;
QStackedWidget *stackedWidget_2;
QWidget *page_3;
QWidget *page_4;
QMenuBar *menuBar;
QMenu *menuOptions;
QToolBar *mainToolBar;
QStatusBar *statusBar;
QButtonGroup *buttonGroup_2;
void setupUi(QMainWindow *MYGUIClass)
{
if (MYGUIClass->objectName().isEmpty())
MYGUIClass->setObjectName(QString::fromUtf8("MYGUIClass"));
MYGUIClass->resize(1538, 777);
centralWidget = new QWidget(MYGUIClass);
centralWidget->setObjectName(QString::fromUtf8("centralWidget"));
tabWidgetMYGUI = new QTabWidget(centralWidget);
tabWidgetMYGUI->setObjectName(QString::fromUtf8("tabWidgetMYGUI"));
tabWidgetMYGUI->setGeometry(QRect(11, 0, 1521, 751));
tabWidgetMYGUI->setIconSize(QSize(16, 16));
tab = new QWidget();
tab->setObjectName(QString::fromUtf8("tab"));
layoutWidget = new QWidget(tab);
layoutWidget->setObjectName(QString::fromUtf8("layoutWidget"));
layoutWidget->setGeometry(QRect(10, 50, 401, 62));
verticalLayout = new QVBoxLayout(layoutWidget);
verticalLayout->setSpacing(6);
verticalLayout->setContentsMargins(11, 11, 11, 11);
verticalLayout->setObjectName(QString::fromUtf8("verticalLayout"));
verticalLayout->setContentsMargins(0, 0, 0, 0);
pushButtonSzenarienBerechnen = new QPushButton(layoutWidget);
pushButtonSzenarienBerechnen->setObjectName(QString::fromUtf8("pushButtonSzenarienBerechnen"));
pushButtonSzenarienBerechnen->setEnabled(true);
QFont font;
font.setPointSize(12);
font.setBold(true);
font.setWeight(75);
pushButtonSzenarienBerechnen->setFont(font);
pushButtonSzenarienBerechnen->setCheckable(false);
verticalLayout->addWidget(pushButtonSzenarienBerechnen);
pushButtonMYBerechnen = new QPushButton(layoutWidget);
pushButtonMYBerechnen->setObjectName(QString::fromUtf8("pushButtonMYBerechnen"));
pushButtonMYBerechnen->setEnabled(true);
pushButtonMYBerechnen->setFont(font);
pushButtonMYBerechnen->setCheckable(false);
verticalLayout->addWidget(pushButtonMYBerechnen);
verticalSpacer = new QSpacerItem(20, 40, QSizePolicy::Minimum, QSizePolicy::Expanding);
gridLayout_11->addItem(verticalSpacer, 4, 0, 1, 1);
stackedWidgetPortfolioAddDeal->addWidget(pageVanillaSwap);
pagefxproducts = new QWidget();
pagefxproducts->setObjectName(QString::fromUtf8("pagefxproducts"));
gridLayout_12 = new QGridLayout(pagefxproducts);
gridLayout_12->setSpacing(6);
gridLayout_12->setContentsMargins(11, 11, 11, 11);
gridLayout_12->setObjectName(QString::fromUtf8("gridLayout_12"));
verticalSpacer_2 = new QSpacerItem(20, 80, QSizePolicy::Minimum, QSizePolicy::Expanding);
// Tons of other autogenerated stuff are deleted here
QTreeWidgetItem *___qtreewidgetitem = treeWidgetPortfolioSimPort->headerItem();
___qtreewidgetitem->setText(9, QApplication::translate("MYGUIClass", "MY Exposure", 0, QApplication::UnicodeUTF8));
___qtreewidgetitem->setText(8, QApplication::translate("MYGUIClass", "MY Date", 0, QApplication::UnicodeUTF8));
___qtreewidgetitem->setText(7, QApplication::translate("MYGUIClass", "MY", 0, QApplication::UnicodeUTF8));
___qtreewidgetitem->setText(6, QApplication::translate("MYGUIClass", "Maturity", 0, QApplication::UnicodeUTF8));
___qtreewidgetitem->setText(5, QApplication::translate("MYGUIClass", "int. NPV", 0, QApplication::UnicodeUTF8));
___qtreewidgetitem->setText(4, QApplication::translate("MYGUIClass", "ext. NPV", 0, QApplication::UnicodeUTF8));
___qtreewidgetitem->setText(3, QApplication::translate("MYGUIClass", "Comp Id", 0, QApplication::UnicodeUTF8));
___qtreewidgetitem->setText(2, QApplication::translate("MYGUIClass", "Contract Id", 0, QApplication::UnicodeUTF8));
___qtreewidgetitem->setText(1, QApplication::translate("MYGUIClass", "Ctp Id", 0, QApplication::UnicodeUTF8));
___qtreewidgetitem->setText(0, QApplication::translate("MYGUIClass", "Kategorie", 0, QApplication::UnicodeUTF8));
groupBox_3->setTitle(QApplication::translate("MYGUIClass", "Add Counterparty", 0, QApplication::UnicodeUTF8));
label_4->setText(QApplication::translate("MYGUIClass", "Counterparty number", 0, QApplication::UnicodeUTF8));
#ifndef QT_NO_TOOLTIP
pushButtonPortfolioShowCtp->setToolTip(QApplication::translate("MYGUIClass", "<html><head/><body><p>Kundenportfolio anzeigen...</p></body></html>", 0, QApplication::UnicodeUTF8));
#endif // QT_NO_TOOLTIP
pushButtonPortfolioShowCtp->setText(QApplication::translate("MYGUIClass", "Show", 0, QApplication::UnicodeUTF8));
pushButtonPortfolioAddCtp->setText(QApplication::translate("MYGUIClass", "Add", 0, QApplication::UnicodeUTF8));
pushButtonPortfolioAddAll->setText(QApplication::translate("MYGUIClass", "Add all", 0, QApplication::UnicodeUTF8));
groupBox_5->setTitle(QApplication::translate("MYGUIClass", "Add Deal", 0, QApplication::UnicodeUTF8));
radioButtonPortfolioPayer->setText(QApplication::translate("MYGUIClass", "Payer", 0, QApplication::UnicodeUTF8));
radioButtonPortfolioReceiver->setText(QApplication::translate("MYGUIClass", "Receiver", 0, QApplication::UnicodeUTF8));
label_19->setText(QApplication::translate("MYGUIClass", "Fix Rate (in %)", 0, QApplication::UnicodeUTF8));
label_8->setText(QApplication::translate("MYGUIClass", "Index", 0, QApplication::UnicodeUTF8));
label_15->setText(QApplication::translate("MYGUIClass", "Fix Freq", 0, QApplication::UnicodeUTF8));
label_16->setText(QApplication::translate("MYGUIClass", "Float Freq", 0, QApplication::UnicodeUTF8));
label_18->setText(QApplication::translate("MYGUIClass", "Fix DC", 0, QApplication::UnicodeUTF8));
label_20->setText(QApplication::translate("MYGUIClass", "Float DC", 0, QApplication::UnicodeUTF8));
label_21->setText(QApplication::translate("MYGUIClass", "Spot", 0, QApplication::UnicodeUTF8));
label_13->setText(QApplication::translate("MYGUIClass", "Forward rate", 0, QApplication::UnicodeUTF8));
label_12->setText(QApplication::translate("MYGUIClass", "Currency pair", 0, QApplication::UnicodeUTF8));
label_11->setText(QApplication::translate("MYGUIClass", "Notional 2", 0, QApplication::UnicodeUTF8));
spinBoxPortfolioNominal2->setSuffix(QString());
labelPortfolioCurrency2->setText(QApplication::translate("MYGUIClass", "USD", 0, QApplication::UnicodeUTF8));
label_10->setText(QApplication::translate("MYGUIClass", "Maturity", 0, QApplication::UnicodeUTF8));
lineEditPortfolioDealMaturity->setInputMask(QApplication::translate("MYGUIClass", "00y + 00m;_", 0, QApplication::UnicodeUTF8));
lineEditPortfolioDealMaturity->setText(QApplication::translate("MYGUIClass", "05y + 00m", 0, QApplication::UnicodeUTF8));
label_9->setText(QApplication::translate("MYGUIClass", "Start date", 0, QApplication::UnicodeUTF8));
label_6->setText(QApplication::translate("MYGUIClass", "Inst-Type", 0, QApplication::UnicodeUTF8));
label_7->setText(QApplication::translate("MYGUIClass", "Notional", 0, QApplication::UnicodeUTF8));
spinBoxPortfolioNominal->setSuffix(QString());
pushButtonPortfolioAddDeal->setText(QApplication::translate("MYGUIClass", "Add", 0, QApplication::UnicodeUTF8));
label_14->setText(QApplication::translate("MYGUIClass", "Kunde", 0, QApplication::UnicodeUTF8));
label_17->setText(QApplication::translate("MYGUIClass", "NPV", 0, QApplication::UnicodeUTF8));
lineEditPortfolioNPV->setText(QApplication::translate("MYGUIClass", "not calculated", 0, QApplication::UnicodeUTF8));
pushButtonPortfolioCalculateNPV->setText(QApplication::translate("MYGUIClass", "Calculate", 0, QApplication::UnicodeUTF8));
tabWidgetMYGUI->setTabText(tabWidgetMYGUI->indexOf(tab_2), QApplication::translate("MYGUIClass", "Portfolio", 0, QApplication::UnicodeUTF8));
label_23->setText(QApplication::translate("MYGUIClass", "Contract number", 0, QApplication::UnicodeUTF8));
label_24->setText(QApplication::translate("MYGUIClass", "Component number", 0, QApplication::UnicodeUTF8));
pushButtonAnalysisPlotCtp->setText(QApplication::translate("MYGUIClass", "Plot", 0, QApplication::UnicodeUTF8));
pushButtonAnalysisPlotContract->setText(QApplication::translate("MYGUIClass", "Plot", 0, QApplication::UnicodeUTF8));
pushButtonAnalysisPlotComp->setText(QApplication::translate("MYGUIClass", "Plot", 0, QApplication::UnicodeUTF8));
label_22->setText(QApplication::translate("MYGUIClass", "Counterparty number", 0, QApplication::UnicodeUTF8));
checkBoxAnalysisSimulationPaths->setText(QApplication::translate("MYGUIClass", "Show simulated NPV Paths", 0, QApplication::UnicodeUTF8));
checkBoxAnalysisStatisticCurves->setText(QApplication::translate("MYGUIClass", "Show statistics", 0, QApplication::UnicodeUTF8));
groupBox_11->setTitle(QApplication::translate("MYGUIClass", "Style Statistics", 0, QApplication::UnicodeUTF8));
radioButtonAnalysisBarStyle->setText(QApplication::translate("MYGUIClass", "Bars", 0, QApplication::UnicodeUTF8));
radioButtonAnalysisTubeStyle->setText(QApplication::translate("MYGUIClass", "Tube", 0, QApplication::UnicodeUTF8));
groupBox_12->setTitle(QApplication::translate("MYGUIClass", "Simulation Parameters", 0, QApplication::UnicodeUTF8));
label_25->setText(QApplication::translate("MYGUIClass", "Sim Step", 0, QApplication::UnicodeUTF8));
label_26->setText(QApplication::translate("MYGUIClass", "Date", 0, QApplication::UnicodeUTF8));
pushButtonAnalysisShowMarketData->setText(QApplication::translate("MYGUIClass", "Show Market Data", 0, QApplication::UnicodeUTF8));
tabWidgetMYGUI->setTabText(tabWidgetMYGUI->indexOf(tab_3), QApplication::translate("MYGUIClass", "Analysis MY", 0, QApplication::UnicodeUTF8));
groupBox_6->setTitle(QApplication::translate("MYGUIClass", "GroupBox", 0, QApplication::UnicodeUTF8));
pushButton->setText(QApplication::translate("MYGUIClass", "PushButton", 0, QApplication::UnicodeUTF8));
pushButton_2->setText(QApplication::translate("MYGUIClass", "PushButton", 0, QApplication::UnicodeUTF8));
pushButton_3->setText(QApplication::translate("MYGUIClass", "PushButton", 0, QApplication::UnicodeUTF8));
pushButton_4->setText(QApplication::translate("MYGUIClass", "PushButton", 0, QApplication::UnicodeUTF8));
tabWidgetMYGUI->setTabText(tabWidgetMYGUI->indexOf(tab_7), QApplication::translate("MYGUIClass", "Analysis MD", 0, QApplication::UnicodeUTF8));
groupBox->setTitle(QApplication::translate("MYGUIClass", "Simulation parameters", 0, QApplication::UnicodeUTF8));
label->setText(QApplication::translate("MYGUIClass", "Number of Simulation Steps", 0, QApplication::UnicodeUTF8));
label_2->setText(QApplication::translate("MYGUIClass", "Number of Forward Steps", 0, QApplication::UnicodeUTF8));
label_3->setText(QApplication::translate("MYGUIClass", "Jump Probability", 0, QApplication::UnicodeUTF8));
groupBox_4->setTitle(QApplication::translate("MYGUIClass", "Input Files", 0, QApplication::UnicodeUTF8));
label_5->setText(QApplication::translate("MYGUIClass", "Instrument File:", 0, QApplication::UnicodeUTF8));
pushButtonSettingsInstFileBrowse->setText(QApplication::translate("MYGUIClass", "...", 0, QApplication::UnicodeUTF8));
tabWidgetMYGUI->setTabText(tabWidgetMYGUI->indexOf(OptionsTab), QApplication::translate("MYGUIClass", "Settings", 0, QApplication::UnicodeUTF8));
menuOptions->setTitle(QApplication::translate("MYGUIClass", "Options", 0, QApplication::UnicodeUTF8));
} // retranslateUi
};
namespace Ui {
class MYGUIClass: public Ui_MYGUIClass {};
} // namespace Ui
QT_END_NAMESPACE
#endif // UI_MYGUI_H
这编译没有任何问题。但是当我启动应用程序（使用应用程序验证程序）时，我在方法之后得到一个触发断点
void setupUi(QMainWindow *MYGUIClass)
在ui_mygui.h中完成，进入MYengine的构造函数。没有执行构造函数的任何行，它只是触发一个断点。这是验证者报告：
======================================== VERIFIER STOP 00000013：pid 0x1CDC：第一次机会访问违规对于当前堆栈跟踪。
0AF79000 : Invalid address causing the exception.
00E15057 : Code address executing the invalid access.
0032F134 : Exception record.
0032F184 : Context record.
======================================== 这个验证器停止是可继续的。调试后使用“go”继续。
========================================
如果我只是删除单行
myEngine_ = boost::shared_ptr<MYengine>(new MYengine());
在 mygui.cpp 中，Gui 打开，没有应用程序验证程序断点，一切似乎都运行良好。
我完全迷路了。class MYengine 是一个嵌入在静态库中的大型类，还有数百个附加类。错误发生在 Myengine 的构造函数的第一行执行之前。那么为什么有或没有上述行的行为如此不同？任何想法将不胜感激。这段代码开始让我成功，-(