"Debug Assertion Failed"

Bonjour,

J'ai un petit soucis avec mon projet Qt, quand je le debug il marche mais quand je l'installe sur un autre PC (avec un setup) j'ai cette erreur:
Pièce jointe 334497
Je ne comprend pas j'ai essayé avec un petit projet simple tout marche mais pas avec mon projet.

Bonjour,

Visiblement il y a un problème de corruption mémoire lors de l'exécution. Peut-on voir le code ?

Quelle partie du code? :aie:
Pièce jointe 334524
Le test.cpp est là où on le plus de code donc:
testcv.h

Code:

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#ifndef TESTCV_H #define TESTCV_H   #include <QtWidgets/QMainWindow> #include "ui_testcv.h"   #include <opencv2/opencv.hpp>   //#include "Resizable_rubber_band.h"   #include "cosDialog.h"     using namespace cv;   class testCV : public QMainWindow { Q_OBJECT   public: testCV(QWidget *parent = 0); bool eventFilter(QObject *obj, QEvent *event); ~testCV();   void checkBoundary(); void showImage();   private: Ui::testCVClass ui; QString pathfoder; Mat image; Mat img ; int xp, x,x2; int y,y2; Mat /*src,*/imgcrop,ROI; Rect cropRect; Point P1; Point P2; QPoint porigine; bool clicked,clicked2; bool traitement; QGraphicsScene scene_original, scene_selection; QGraphicsPixmapItem* item; QGraphicsPixmapItem* itemselection; QGraphicsRectItem* rect;     QMap<QTreeWidgetItem*, QGraphicsRectItem*> map; QMap<QGraphicsRectItem*, QTreeWidgetItem*> mapinverse;     //QRubberBand* rubberBand; Resizable_rubber_band* rubberBand; QRect rct; bool released;   bool move_rubberband; QPoint rubberband_offset;   QList<int> indexitemsfree; QMap<QTreeWidgetItem*, int> mapindex;   bool modificationItem; QGraphicsRectItem *itemEnModification;     public slots: void addRect (); void deleteRect (); void selectItem (QTreeWidgetItem * treeitem);   void editItem (QTreeWidgetItem * treeitem, int column);   void changedselection ();   void rup (); void rdown (); void rleft (); void rright ();   void rrup (); void rrdown (); void rrleft (); void rrright ();   void fullScreen ();   void dragmode ();   void zoomIn (); void zoomOut ();   void deleteRectTree (QTreeWidgetItem * treeitem, int column);   void renameRectTree (QTreeWidgetItem * treeitem, int column);   void precedent (); void suivant ();   signals: void pressLabel();   };   #endif // TESTCV_H

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testcv.cpp

Code:

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#include "testcv.h" //#include <opencv2/core/core.hpp> //#include <opencv2/highgui/highgui.hpp> #include <QMessageBox> #include <QGraphicsPixmapItem> #include <opencv2/opencv.hpp> #include <QMouseEvent> #include <QRubberBand> #include <QHBoxLayout> #include <QSizeGrip> #include <QTreeWidgetItem> #include <QLabel> #include <QLineEdit> #include <QDir>         using namespace cv;   static const double scaleFactor = 1.15; static double currentScale = 1.0; // stores the current scale value. static const double scaleMin = 1.0; // defines the min scale limit.   testCV::testCV(QWidget *parent) : QMainWindow(parent) { ui.setupUi(this);   QDir dir; pathfoder = dir.currentPath();   QIcon ajouterIcon(pathfoder+"/ajouter.png"); QIcon deleteIcon(pathfoder+"/supprimer.png"); QIcon renameIcon (pathfoder+"/renommer.png"); QIcon handIcon(pathfoder+"/mnt.png"); QIcon ziIcon(pathfoder+"/zi.png"); QIcon zoIcon (pathfoder+"/zo.png"); QIcon peIcon (pathfoder+"/pe.png");   ui.pb_add->setIcon(ajouterIcon); ui.pb_delete->setIcon(deleteIcon); ui.pb_drag->setIcon(handIcon); ui.pb_zoomIn->setIcon(ziIcon); ui.pb_zoomOut->setIcon(zoIcon); ui.pb_fullScreen->setIcon(peIcon);       ui.pb_drag->setCheckable(true);   // buttons in ToolBar //ui.mainToolBar->addWidget(ui.pb_user); //ui.mainToolBar->addSeparator(); ui.mainToolBar->addWidget(ui.pb_add); ui.mainToolBar->addWidget(ui.pb_delete); ui.mainToolBar->addSeparator(); ui.mainToolBar->addWidget(ui.pb_drag); ui.mainToolBar->addWidget(ui.pb_zoomIn); ui.mainToolBar->addWidget(ui.pb_zoomOut); ui.mainToolBar->addSeparator(); ui.mainToolBar->addWidget(ui.pb_fullScreen);   //ui.graphicsView_selection->setScene(&scene_selection); //ui.graphicsView_selection->setAlignment(Qt::AlignTop|Qt::AlignLeft); //ui.graphicsView_selection->setAlignment(Qt::AlignTop|Qt::AlignLeft);   connect(&scene_original, SIGNAL(selectionChanged()), this, SLOT(changedselection()));     // cacher bouttons rubban ui.pb_bas->hide(); ui.pb_haut->hide(); ui.pb_droite->hide(); ui.pb_gauche->hide(); ui.pb_bas_haut->hide(); ui.pb_haut_bas->hide(); ui.pb_droite_gauche->hide(); ui.pb_gauche_droite->hide(); ui.line0->hide(); ui.line1->hide(); ui.line2->hide(); ui.line3->hide(); ui.line4->hide(); ui.line5->hide(); ui.line6->hide(); ui.line7->hide(); ui.line8->hide(); ui.line9->hide(); ui.line10->hide(); ui.line11->hide();   clicked=false; clicked2=false;   released = false;   xp =1;   cropRect.x = 0; cropRect.y = 0; cropRect.height = 0; cropRect.width = 0; P1.x = 0; P1.y = 0; P2.x = 0; P2.y = 0;   move_rubberband = false;   modificationItem = false; QString nomimage = "/cap2.bmp"; img = imread(pathfoder.toStdString()+ nomimage.toStdString()); //img = imread("C:\\Users\\nadhir.abdellatif\\Desktop\\cap2.bmp"); if(! img .data ) // Check for invalid input { // Message d'erreur QMessageBox msgBox; msgBox.setText("Could not open or find the image! "+ pathfoder +"/cap2.bmp"); msgBox.exec(); }   image = img.clone();   cvtColor(img, img, CV_BGR2RGB); item = new QGraphicsPixmapItem(QPixmap::fromImage(QImage(img.data, img.cols, img.rows, img.step, QImage::Format_RGB888)));   // rendre item selectionable //item->setFlag(QGraphicsItem::ItemIsSelectable);   scene_original.addItem(item);   //QRectF toutou = scene_original.itemsBoundingRect(); //scene_original.setSceneRect(toutou);     ui.graphicsView_original->setScene(&scene_original);   //ui.graphicsView_original->setMinimumWidth(scene_original.width());   //ui.graphicsView_original->scale(scene_original.width(), scene_original.height()); // //ui.graphicsView_original->scale(ui.graphicsView_original->frameSize().width() / scene_original.width(), ui.graphicsView_original->frameSize().height() / scene_original.height()); //ui.graphicsView_original->fitInView(scene_original.itemsBoundingRect() ,Qt::KeepAspectRatio); // ->sceneRect() //ui.graphicsView_original->resize(scene_original.width(), scene_original.height());   // taille 0 de scene resultat //ui.graphicsView_selection->resize(cropRect.width, cropRect.height);   //--------------------------------------------------------------------------------------------------------------------------------------------   //ui.graphicsView_original->setDragMode(QGraphicsView::RubberBandDrag);   //// RubberBand // QRubberBand* rubberBand = new QRubberBand(QRubberBand::Rectangle, ui.graphicsView_original); // rubberBand->resize(500, 500); // rubberBand->show(); // //scene_original.addItem(rubberBand);   // QRectF rct = scene_original.selectionArea().boundingRect();   //ui.label->setPixmap(QPixmap::fromImage(QImage(img.data, img.cols, img.rows, img.step, QImage::Format_RGB888))); //---------------------------------------------------------------------------------------------------------------------------------------------   // détection de lignes. (edge detection first) Mat dst, cdst; /// Apply Canny edge detector Canny(img, dst, 50, 200, 3); /// Pass the image to gray cvtColor(dst, cdst, CV_GRAY2BGR);   #if 0 vector<Vec2f> lines; /// Use Standard Hough Transform HoughLines(dst, lines, 1, CV_PI/180, 100, 0, 0 ); /// Show the result for( size_t i = 0; i < lines.size(); i++ ) { float rho = lines[i][0], theta = lines[i][1]; Point pt1, pt2; double a = cos(theta), b = sin(theta); double x0 = a*rho, y0 = b*rho; pt1.x = cvRound(x0 + 1000*(-b)); pt1.y = cvRound(y0 + 1000*(a)); pt2.x = cvRound(x0 - 1000*(-b)); pt2.y = cvRound(y0 - 1000*(a)); line( cdst, pt1, pt2, Scalar(0,0,255), 3, CV_AA); } #else vector<Vec4i> lines; /// Use Probabilistic Hough Transform HoughLinesP(dst, lines, 1, CV_PI/180, 50, 50, 10 ); /// Show the result for( size_t i = 0; i < lines.size(); i++ ) { Vec4i l = lines[i]; line( cdst, Point(l[0], l[1]), Point(l[2], l[3]), Scalar(0,0,255), 3, CV_AA); } #endif     /*cvtColor(cdst, cdst, CV_BGR2RGB);   ui.label_r->setPixmap(QPixmap::fromImage(QImage(cdst.data, cdst.cols, cdst.rows, cdst.step, QImage::Format_RGB888)));     connect(ui.spinBox, SIGNAL(valueChanged(int)), this, SLOT(updatelabel(int)));*/     // eventFilter to View ui.graphicsView_original->installEventFilter(this); //ui.graphicsView_original->setMouseTracking(true); //ui.graphicsView_original->setHandlesChildEvents(true); //ui.graphicsView_original->scene()->installSceneEventFilter(this); //scene_original.installEventFilter(this); //ui.graphicsView_original->scene()->setMouseTracking(true); //connect(this, SIGNAL(pressLabel()), this, SLOT(position()));   //connect(ui.graphicsView_original, SIGNAL(mouseReleaseEvent(QMouseEvent *)), this, SLOT(position()));   //connect(ui.pb_add, SIGNAL(clicked()), this, SLOT(addRect()));   connect(ui.pb_add, &QPushButton::clicked, [=] {emit addRect();});   // Connect tree and selections connect(ui.treeWidget,SIGNAL(itemClicked(QTreeWidgetItem *,int)),this,SLOT(selectItem (QTreeWidgetItem *))); //connect(scene_original,SIGNAL(focusItemChanged(QGraphicsItem *, QGraphicsItem *, Qt::FocusReason)),this,SLOT(selectItem (QTreeWidgetItem *))); // Beug   // delete rectangle connect(ui.pb_delete, SIGNAL(clicked()), this, SLOT(deleteRect()));     //recadrer Rubban connect(ui.pb_haut, SIGNAL(clicked()), this, SLOT(rup())); connect(ui.pb_bas, SIGNAL(clicked()), this, SLOT(rdown())); connect(ui.pb_gauche, SIGNAL(clicked()), this, SLOT(rleft())); connect(ui.pb_droite, SIGNAL(clicked()), this, SLOT(rright())); connect(ui.pb_haut_bas, SIGNAL(clicked()), this, SLOT(rrup())); connect(ui.pb_bas_haut, SIGNAL(clicked()), this, SLOT(rrdown())); connect(ui.pb_gauche_droite, SIGNAL(clicked()), this, SLOT(rrleft())); connect(ui.pb_droite_gauche, SIGNAL(clicked()), this, SLOT(rrright()));     // view full screen connect(ui.pb_fullScreen, SIGNAL(clicked()), this, SLOT(fullScreen()));   // drag mode connect(ui.pb_drag, SIGNAL(clicked()), this, SLOT(dragmode()));   // Zoom in connect(ui.pb_zoomIn, SIGNAL(clicked()), this, SLOT(zoomIn()));   // Zoom out connect(ui.pb_zoomOut, SIGNAL(clicked()), this, SLOT(zoomOut()));     connect(ui.pb_precedent, SIGNAL(clicked()), this, SLOT(precedent())); connect(ui.pb_suivant, SIGNAL(clicked()), this, SLOT(suivant()));     // Edit treeItem //connect(ui.treeWidget,SIGNAL(itemClicked(QTreeWidgetItem *,int)),this,SLOT(editItem (QTreeWidgetItem *,int)));   //logo QPixmap image(pathfoder+"/process.png"); ui.label_process->setPixmap(image); ui.label_process->setAlignment(Qt::AlignHCenter);     }     bool testCV::eventFilter(QObject *obj, QEvent *event) {   traitement = false;     if(obj == ui.graphicsView_original && event->type() == QMouseEvent::MouseButtonPress/*QMouseEvent::MouseButtonPress*/) //QGraphicsSceneMouseEvent {     released = false;     //--------------------------------------------------------------------------------------------------------------------------- QMouseEvent *me = (QMouseEvent *)event; porigine = me->pos();   if (ui.graphicsView_original->scene()->sceneRect().contains(ui.graphicsView_original->mapToScene(porigine))) { //QPointF poriginescene = ui.graphicsView_original->mapToScene(porigine); //porigine.setX(poriginescene.x()); //porigine.setY(poriginescene.y());       if(!rct.isNull() && rubberBand->geometry().contains(porigine)) { rubberband_offset = me->pos() - rubberBand->pos(); move_rubberband = true; } else { if(!rct.isNull() && rubberBand->isVisible()) {   if(modificationItem) { QMessageBox msgBox; msgBox.setWindowTitle("Edition"); msgBox.setText("\n\nVoulez-vous annuler la modification?\n\n");     QPushButton * okButton = msgBox.addButton(tr("Oui"), QMessageBox::ActionRole); QPushButton * nonButton = msgBox.addButton(tr("Non"), QMessageBox::ActionRole); msgBox.exec();   if (msgBox.clickedButton()==okButton) { rubberBand->hide();   // cacher bouttons rubban ui.pb_bas->hide(); ui.pb_haut->hide(); ui.pb_droite->hide(); ui.pb_gauche->hide(); ui.pb_bas_haut->hide(); ui.pb_haut_bas->hide(); ui.pb_droite_gauche->hide(); ui.pb_gauche_droite->hide(); ui.line0->hide(); ui.line1->hide(); ui.line2->hide(); ui.line3->hide(); ui.line4->hide(); ui.line5->hide(); ui.line6->hide(); ui.line7->hide(); ui.line8->hide(); ui.line9->hide(); ui.line10->hide(); ui.line11->hide();   modificationItem = false; ui.pb_add->setText("Add"); itemEnModification->setPen(QPen(Qt::green)); } else { msgBox.close(); return QObject::eventFilter(obj, event);   } } else { rubberBand->hide(); } }       //rubberBand = new QRubberBand(QRubberBand::Rectangle, ui.graphicsView_original); rubberBand = new Resizable_rubber_band(ui.graphicsView_original);     rubberBand->setGeometry(QRect(porigine, QSize()));     rubberBand->show(); } traitement = true; ui.graphicsView_original->grabMouse();   //---------------------------------------------------------------------------------------------------------------------------   } }       if(obj == ui.graphicsView_original && event->type() == QMouseEvent::MouseMove && !released) {   QMouseEvent *me = (QMouseEvent *)event;   if (ui.graphicsView_original->scene()->sceneRect().contains(ui.graphicsView_original->mapToScene(me->pos()))) { //QPointF poriginescene = ui.graphicsView_original->mapToScene(me->pos()); //QPoint pp; //pp.setX(poriginescene.x()); //pp.setY(poriginescene.y());   if(move_rubberband) { rubberBand->move(me->pos() - rubberband_offset); } else   { rubberBand->setGeometry(QRect(porigine, me->pos()).normalized()); //rubberBand->resize(size()); } } }     if(obj == ui.graphicsView_original && event->type() == QMouseEvent::MouseButtonRelease) {   released = true;   QMouseEvent *me = (QMouseEvent *)event;     ui.graphicsView_original->releaseMouse();   //ui.graphicsView_original->setDragMode(QGraphicsView::RubberBandDrag);     // montrer bouttons rubban   rct = rubberBand->geometry();   if(!(rct.isNull())) { ui.pb_bas->show(); ui.pb_haut->show(); ui.pb_droite->show(); ui.pb_gauche->show(); ui.pb_bas_haut->show(); ui.pb_haut_bas->show(); ui.pb_droite_gauche->show(); ui.pb_gauche_droite->show(); ui.line0->show(); ui.line1->show(); ui.line2->show(); ui.line3->show(); ui.line4->show(); ui.line5->show(); ui.line6->show(); ui.line7->show(); ui.line8->show(); ui.line9->show(); ui.line10->show(); ui.line11->show(); } else { // cacher bouttons rubban ui.pb_bas->hide(); ui.pb_haut->hide(); ui.pb_droite->hide(); ui.pb_gauche->hide(); ui.pb_bas_haut->hide(); ui.pb_haut_bas->hide(); ui.pb_droite_gauche->hide(); ui.pb_gauche_droite->hide(); ui.line0->hide(); ui.line1->hide(); ui.line2->hide(); ui.line3->hide(); ui.line4->hide(); ui.line5->hide(); ui.line6->hide(); ui.line7->hide(); ui.line8->hide(); ui.line9->hide(); ui.line10->hide(); ui.line11->hide(); }   move_rubberband = false;   }     // Zoom if(obj == ui.graphicsView_original && event->type() == QWheelEvent::Wheel) // QEvent::GraphicsSceneWheel {   QWheelEvent *me = (QWheelEvent *)event; if(me->modifiers() & Qt::ControlModifier) { ui.graphicsView_original->setTransformationAnchor(QGraphicsView::AnchorUnderMouse); // Scale the view / do the zoom //double scaleFactor = 1.15; //   if(!rct.isNull() && rubberBand->isVisible()) { rubberBand->hide();   // cacher bouttons rubban ui.pb_bas->hide(); ui.pb_haut->hide(); ui.pb_droite->hide(); ui.pb_gauche->hide(); ui.pb_bas_haut->hide(); ui.pb_haut_bas->hide(); ui.pb_droite_gauche->hide(); ui.pb_gauche_droite->hide(); ui.line0->hide(); ui.line1->hide(); ui.line2->hide(); ui.line3->hide(); ui.line4->hide(); ui.line5->hide(); ui.line6->hide(); ui.line7->hide(); ui.line8->hide(); ui.line9->hide(); ui.line10->hide(); ui.line11->hide(); }   if(me->delta() > 0) { // Zoom in ui.graphicsView_original->scale(scaleFactor, scaleFactor); currentScale *= scaleFactor;   } else if (currentScale > scaleMin) { // Zooming out ui.graphicsView_original->scale(1.0 / scaleFactor, 1.0 / scaleFactor); currentScale /= scaleFactor; } }     }     //// Pointing hand //if(obj == ui.graphicsView_original && event->type() == QMouseEvent::MouseButtonPress) // QEvent::GraphicsSceneWheel // { // QMouseEvent *me = (QMouseEvent *)event; // if(me->modifiers() & Qt::ControlModifier) // { // ui.graphicsView_original->setDragMode(QGraphicsView::ScrollHandDrag); // }   //}   //if(obj == ui.graphicsView_original && event->type() == QMouseEvent::MouseButtonRelease) // QEvent::GraphicsSceneWheel // { // QMouseEvent *me = (QMouseEvent *)event; // if(!(me->modifiers() & Qt::ControlModifier)) // { // ui.graphicsView_original->setDragMode(QGraphicsView::NoDrag); // }   //}           if(traitement){   emit pressLabel(); return true; }   return QObject::eventFilter(obj, event); }     void testCV::checkBoundary(){ //check croping rectangle exceed image boundary if(cropRect.width>imgcrop.cols-cropRect.x) cropRect.width=imgcrop.cols-cropRect.x;   if(cropRect.height>imgcrop.rows-cropRect.y) cropRect.height=imgcrop.rows-cropRect.y;   if(cropRect.x<0) cropRect.x=0;   if(cropRect.y<0) cropRect.height=0; }   void testCV::showImage(){ imgcrop=image.clone(); checkBoundary(); if(cropRect.width>0&&cropRect.height>0){ ROI=imgcrop(cropRect); //imshow("cropped",ROI); /*cvtColor(ROI, ROI, CV_BGR2RGB); ui.label_selection->setPixmap(QPixmap::fromImage(QImage(ROI.data, ROI.cols, ROI.rows, ROI.step, QImage::Format_RGB888)));*/   scene_selection.clear();   cvtColor(ROI, ROI, CV_BGR2RGB); itemselection = new QGraphicsPixmapItem(QPixmap::fromImage(QImage(ROI.data, ROI.cols, ROI.rows, ROI.step, QImage::Format_RGB888))); scene_selection.addItem(itemselection); //ui.graphicsView_selection->resize(cropRect.width, cropRect.height); }   // rectangle(img, cropRect, Scalar(0,255,0), 1, 8, 0 ); // //imshow("Crop Image",img); //cvtColor(img, img, CV_BGR2RGB); //ui.label_selection->setPixmap(QPixmap::fromImage(QImage(img.data, img.cols, img.rows, img.step, QImage::Format_RGB888))); }       void testCV::addRect() {         if(!rct.isNull()) {   rct = rubberBand->geometry();   //conversion view ->scene   QPointF topLeftf = ui.graphicsView_original->mapToScene(rct.topLeft()); QPointF bottomRightf = ui.graphicsView_original->mapToScene(rct.bottomRight()); QPoint topLeft, bottomRight; topLeft.setX(topLeftf.x()); topLeft.setY(topLeftf.y()); bottomRight.setX(bottomRightf.x()); bottomRight.setY(bottomRightf.y());   QRect rr(topLeft, bottomRight);     // vérifier que le rubban est dans la scene if (ui.graphicsView_original->scene()->sceneRect().contains(rr)) {   if (modificationItem) { // Supprimer item de la scene scene_original.removeItem(itemEnModification); // enlever du tree QTreeWidgetItem* itemTreeToDelete = mapinverse.value(itemEnModification); //QTreeWidgetItem * itemChild = itemTreeToDelete->child(0); //itemTreeToDelete->removeChild(itemChild); int childNumber = itemTreeToDelete->childCount(); for(int i=childNumber; i>=0; i--) { itemTreeToDelete->removeChild(itemTreeToDelete->child(i)); } }   // vérifier que le rubban ne rentre pas dans un item QGraphicsRectItem rubban_rectangle_inScene; rubban_rectangle_inScene.setRect(rr); QList<QGraphicsItem *> listeCollidingItems = scene_original.collidingItems(&rubban_rectangle_inScene); if(listeCollidingItems.size() == 1) {       //dessiner rectangle. rect = scene_original.addRect(rr); // Couleur de selection rect->setPen(QPen(Qt::green));     rect->setFlag(QGraphicsItem::ItemIsSelectable, true); //rect->setFlag(QGraphicsItem::ItemIsMovable, true); if(rubberBand->isVisible()) { rubberBand->hide();   // cacher bouttons rubban ui.pb_bas->hide(); ui.pb_haut->hide(); ui.pb_droite->hide(); ui.pb_gauche->hide(); ui.pb_bas_haut->hide(); ui.pb_haut_bas->hide(); ui.pb_droite_gauche->hide(); ui.pb_gauche_droite->hide(); ui.line0->hide(); ui.line1->hide(); ui.line2->hide(); ui.line3->hide(); ui.line4->hide(); ui.line5->hide(); ui.line6->hide(); ui.line7->hide(); ui.line8->hide(); ui.line9->hide(); ui.line10->hide(); ui.line11->hide(); }     QTreeWidgetItem* rectangle; if (modificationItem) { QTreeWidgetItem* itemTreeToDelete = mapinverse.value(itemEnModification); rectangle = itemTreeToDelete; modificationItem = false; ui.pb_add->setText("Add"); } else { // Ajouter dans le treeWidget rectangle = new QTreeWidgetItem(ui.treeWidget);   //int index = ui.treeWidget->indexOfTopLevelItem(rectangle); int index = ui.treeWidget->topLevelItemCount(); //rectangle->setText(0, tr("Connecteur " + index));   // si on supprime tout if(index == 1) { indexitemsfree.clear(); }   if(indexitemsfree.isEmpty()) { rectangle->setText(0, ("Connecteur " + QString::number(index))); mapindex.insert(rectangle, index); } else { qSort(indexitemsfree); int indexfree = indexitemsfree.first(); rectangle->setText(0, ("Connecteur " + QString::number(indexfree))); indexitemsfree.removeFirst(); mapindex.insert(rectangle, indexfree); }     ui.treeWidget->insertTopLevelItem(0, rectangle); }   // Ajouter image dans tree ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// imgcrop=image.clone(); checkBoundary();   Rect monRect; rr.getRect(&monRect.x, &monRect.y, &monRect.width, &monRect.height); //monRect.x = 0; //monRect.y = 0; //monRect.width = 0; //monRect.height = 0;   if(monRect.width>0&&monRect.height>0){ ROI=imgcrop(monRect); /*cvtColor(ROI, ROI, CV_BGR2RGB); ui.label_selection->setPixmap(QPixmap::fromImage(QImage(ROI.data, ROI.cols, ROI.rows, ROI.step, QImage::Format_RGB888)));*/   scene_selection.clear(); cvtColor(ROI, ROI, CV_BGR2RGB); itemselection = new QGraphicsPixmapItem(QPixmap::fromImage(QImage(ROI.data, ROI.cols, ROI.rows, ROI.step, QImage::Format_RGB888)));   QLabel *label = new QLabel(); label->setPixmap(QPixmap::fromImage(QImage(ROI.data, ROI.cols, ROI.rows, ROI.step, QImage::Format_RGB888))); QTreeWidgetItem *treeimage = new QTreeWidgetItem(); //treeimage->setFlags(Qt::NoItemFlags); rectangle->addChild(treeimage); ui.treeWidget->setItemWidget(treeimage, 0, label);   QTreeWidgetItem * item;   for (int i = 0; i < ui.treeWidget->topLevelItemCount(); i++) { item = ui.treeWidget->topLevelItem(i); item->setExpanded(false); }   rectangle->setExpanded(true);   //// Boutton de modificationn           //QPushButton *topLevelButton = new QPushButton("..."); //ui.treeWidget->setItemWidget(rectangle, 1, topLevelButton); ////connect(topLevelButton, SIGNAL(clicked()), this, SLOT(zoomIn())); //connect(topLevelButton, &QPushButton::clicked, [=] {emit editItem (rectangle,1);}); //rectangle->setIcon(1,QIcon("C:/Users/nadhir.abdellatif/Desktop/Code/3p.gif"));   QIcon editIcon(pathfoder+"/editer.png"); QIcon deleteIcon(pathfoder+"/supprimer.png"); QIcon renameIcon (pathfoder+"/renommer.png");   QPushButton *buttonEdit = new QPushButton(editIcon, "Editer"); buttonEdit->setToolTip("Editer la taille du connecteur"); QPushButton *buttonDelete = new QPushButton(deleteIcon, "Supprimer"); buttonDelete->setToolTip("Supprimer ce connecteur"); QPushButton *buttonRename = new QPushButton(renameIcon, "Renommer"); buttonRename->setToolTip("Renommer ce connecteur"); QLineEdit *lineEditOCR = new QLineEdit(); lineEditOCR->setToolTip("Reference");   if (xp==1) lineEditOCR->setText("P21"); xp++;   buttonEdit->setIconSize(QSize(50,50)); buttonDelete->setIconSize(QSize(50,50)); buttonRename->setIconSize(QSize(50,50));   // // Set style sheet. //QFile file("C:/Users/nadhir.abdellatif/Desktop/mesProjets/OpenCV Projects/testCV/testCV/Resources/style-sheet.qss"); //file.open(QFile::ReadOnly); //QString styleSheet = QLatin1String(file.readAll()); // //buttonEdit->setStyleSheet(styleSheet); //buttonDelete->setStyleSheet(styleSheet); //buttonRename->setStyleSheet(styleSheet);   buttonEdit->setStyleSheet("Text-align:left"); buttonDelete->setStyleSheet("Text-align:left"); buttonRename->setStyleSheet("Text-align:left");   QLabel* buttonLabel = new QLabel("Reference:");     QTreeWidgetItem *childItemLineEdit = new QTreeWidgetItem(); QTreeWidgetItem *childItemEdit = new QTreeWidgetItem(); QTreeWidgetItem *childItemDelete = new QTreeWidgetItem(); QTreeWidgetItem *childItemRename = new QTreeWidgetItem(); QTreeWidgetItem *childItemLabel = new QTreeWidgetItem(); rectangle->addChild(childItemLabel); rectangle->addChild(childItemLineEdit); rectangle->addChild(childItemEdit); rectangle->addChild(childItemRename); rectangle->addChild(childItemDelete); ui.treeWidget->setItemWidget(childItemLineEdit, 0, lineEditOCR); ui.treeWidget->setItemWidget(childItemEdit, 0, buttonEdit); ui.treeWidget->setItemWidget(childItemDelete, 0, buttonDelete);   ui.treeWidget->setItemWidget(childItemRename, 0, buttonRename); ui.treeWidget->setItemWidget(childItemLabel, 0, buttonLabel); connect(buttonEdit, &QPushButton::clicked, [=] {emit editItem (rectangle,0);}); connect(buttonDelete, &QPushButton::clicked, [=] {emit deleteRectTree (rectangle,0);}); connect(buttonRename, &QPushButton::clicked, [=] {emit renameRectTree (rectangle,0);}); rectangle->setFlags(rectangle->flags() | Qt::ItemIsEditable);   //int i; //for i in reversed(range(parent.childCount())): // parent.removeChild(parent.child(i))   ////QTreeWidget *treeWidget = new QTreeWidget; // cree u QtreeWidget //QPushButton *button = new QPushButton("Button"); // cree un Widget Quelconque à ajouter dans l'abre, dans ce cas un bouton //QPushButton *topLevelButton = new QPushButton("topLevelButton"); // // cree un autre Widget Quelconque à ajouter dans l'abre, dans ce cas un bouton //QTreeWidgetItem *topLevelItem = new QTreeWidgetItem(); // cree un QtreeItem qui agit comme contenaire //ui.treeWidget->addTopLevelItem(topLevelItem); // ajoute le contenaire dans l'abre //QTreeWidgetItem *childItem = new QTreeWidgetItem(); // cree un autre contenaire //topLevelItem->addChild(childItem); // ajoute un contenaire dans un autre contenaire //ui.treeWidget->setItemWidget(topLevelItem, 0, topLevelButton); //ajoute le widget dans le contenaire mere //ui.treeWidget->setItemWidget(childItem, 0, button); // ajoute le second widget dans le contenaire fils     //scene_selection.addItem(itemselection); //ui.graphicsView_selection->resize(monRect.width, monRect.height); } //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////   // Map map.insert(rectangle, rect); mapinverse.insert(rect, rectangle); //rect = map.value(rectangle);   rect->setSelected(true);     rct.setRect(0, 0, 0, 0);   // tree item checkable rectangle->setCheckState(0, Qt::Unchecked);   } else { // Message d'erreur QMessageBox msgBoxc; msgBoxc.setWindowTitle("Ajout"); msgBoxc.setText("Collision entre les selections!"); msgBoxc.exec(); } } else { // Message d'erreur QMessageBox msgBoxc; msgBoxc.setWindowTitle("Ajout"); msgBoxc.setText("Out of boundaries!"); msgBoxc.exec(); } }     }     void testCV::selectItem (QTreeWidgetItem * treeitem) { if(map.contains(treeitem)) { scene_original.clearSelection(); QGraphicsRectItem* recttoselect; recttoselect = map.value(treeitem); recttoselect->setSelected(true); } else { scene_original.clearSelection(); QGraphicsRectItem* recttoselect; recttoselect = map.value(treeitem->parent()); recttoselect->setSelected(true); } }     void testCV::deleteRect() { QList<QGraphicsItem *> listeitems = scene_original.selectedItems();   for (int i = 0; i < listeitems.size(); ++i) { scene_original.removeItem(listeitems.at(i)); // enlever du tree QTreeWidgetItem* treeitem = mapinverse.value((QGraphicsRectItem*)listeitems.at(i)); int x = ui.treeWidget->indexOfTopLevelItem(treeitem);   // ajouter l'index supprimé   int xx = mapindex.value(treeitem); indexitemsfree.append(xx);   ui.treeWidget->takeTopLevelItem(x);   modificationItem = false; ui.pb_add->setText("Add"); }   }     void testCV::changedselection() {   QList<QGraphicsItem *> listeitems = scene_original.selectedItems(); if(!(listeitems.size() == 0)) { for (int i = 0; i < listeitems.size(); ++i) {     ////changer de couleur de la selection //QGraphicsRectItem* lerectangle = (QGraphicsRectItem*)listeitems.at(i); //lerectangle->setPen(QPen(Qt::red)); // selectionner dans tree QTreeWidgetItem* treeitem = mapinverse.value((QGraphicsRectItem*)listeitems.at(i)); ui.treeWidget->clearSelection(); treeitem->setSelected(true);   // cacher le reste et afficher l'item QTreeWidgetItem* item; for (int i = 0; i < ui.treeWidget->topLevelItemCount(); i++) { item = ui.treeWidget->topLevelItem(i); item->setExpanded(false); } treeitem->setExpanded(true);       } } else { ui.treeWidget->clearSelection();   QTreeWidgetItem* item; for (int i = 0; i < ui.treeWidget->topLevelItemCount(); i++) { item = ui.treeWidget->topLevelItem(i); item->setExpanded(false); } }       }     void testCV::rup() {   int pas = 10; QSize rsize = rubberBand->size();   QPoint topLeftf = rubberBand->pos();   if(!(rsize.isNull())) { topLeftf.setY(topLeftf.y()-pas); rubberBand->move(topLeftf); rubberBand->resize(rsize.width(),rsize.height()+pas); } }   void testCV::rdown() {   int pas = 10; QSize rsize = rubberBand->size(); if(!(rsize.isNull())) { rubberBand->resize(rsize.width(),rsize.height()+pas); } }   void testCV::rleft() {   int pas = 10; QSize rsize = rubberBand->size(); QPoint topLeftf = rubberBand->pos(); if(!(rsize.isNull())) { topLeftf.setX(topLeftf.x()-pas); rubberBand->move(topLeftf); rubberBand->resize(rsize.width()+pas,rsize.height()); }   }   void testCV::rright() {   int pas = 10; QSize rsize = rubberBand->size(); if(!(rsize.isNull())) { rubberBand->resize(rsize.width()+pas,rsize.height()); } }     void testCV::rrup() {   int pas = 10; QSize rsize = rubberBand->size();   QPoint topLeftf = rubberBand->pos();   if(!(rsize.isNull())) { topLeftf.setY(topLeftf.y()+pas); rubberBand->move(topLeftf); rubberBand->resize(rsize.width(),rsize.height()-pas); } }   void testCV::rrdown() {   int pas = 10; QSize rsize = rubberBand->size(); if(!(rsize.isNull())) { rubberBand->resize(rsize.width(),rsize.height()-pas); } }   void testCV::rrleft() {   int pas = 10; QSize rsize = rubberBand->size(); QPoint topLeftf = rubberBand->pos(); if(!(rsize.isNull())) { topLeftf.setX(topLeftf.x()+pas); rubberBand->move(topLeftf); rubberBand->resize(rsize.width()-pas,rsize.height()); }   }   void testCV::rrright() {   int pas = 10; QSize rsize = rubberBand->size(); if(!(rsize.isNull())) { rubberBand->resize(rsize.width()-pas,rsize.height()); } }   void testCV::fullScreen() { QDialog *dlg = new QDialog(this); QHBoxLayout *dlg_layout = new QHBoxLayout(dlg); dlg_layout->setContentsMargins(0, 0, 0, 0); QGraphicsView* viewFullScreen = new QGraphicsView(ui.graphicsView_original); viewFullScreen->setScene(&scene_original); dlg_layout->addWidget(viewFullScreen); dlg->setLayout(dlg_layout); dlg->showFullScreen(); }     void testCV::dragmode() {   if(ui.pb_drag->isChecked()) { ui.graphicsView_original->setDragMode(QGraphicsView::ScrollHandDrag); } else { ui.graphicsView_original->setDragMode(QGraphicsView::NoDrag); } }     void testCV::zoomIn() { // Zoom in ui.graphicsView_original->scale(scaleFactor, scaleFactor); currentScale *= scaleFactor; if(!rct.isNull() && rubberBand->isVisible()) { rubberBand->hide();   // cacher bouttons rubban ui.pb_bas->hide(); ui.pb_haut->hide(); ui.pb_droite->hide(); ui.pb_gauche->hide(); ui.pb_bas_haut->hide(); ui.pb_haut_bas->hide(); ui.pb_droite_gauche->hide(); ui.pb_gauche_droite->hide(); ui.line0->hide(); ui.line1->hide(); ui.line2->hide(); ui.line3->hide(); ui.line4->hide(); ui.line5->hide(); ui.line6->hide(); ui.line7->hide(); ui.line8->hide(); ui.line9->hide(); ui.line10->hide(); ui.line11->hide(); } }     void testCV::zoomOut() { if (currentScale > scaleMin) { // Zooming out ui.graphicsView_original->scale(1.0 / scaleFactor, 1.0 / scaleFactor); currentScale /= scaleFactor; } if(!rct.isNull() && rubberBand->isVisible()) { rubberBand->hide();   // cacher bouttons rubban ui.pb_bas->hide(); ui.pb_haut->hide(); ui.pb_droite->hide(); ui.pb_gauche->hide(); ui.pb_bas_haut->hide(); ui.pb_haut_bas->hide(); ui.pb_droite_gauche->hide(); ui.pb_gauche_droite->hide(); ui.line0->hide(); ui.line1->hide(); ui.line2->hide(); ui.line3->hide(); ui.line4->hide(); ui.line5->hide(); ui.line6->hide(); ui.line7->hide(); ui.line8->hide(); ui.line9->hide(); ui.line10->hide(); ui.line11->hide(); } }     void testCV::editItem (QTreeWidgetItem * treeitem, int column) { if (column == 0) {   //QPushButton* bt = (QPushButton*)ui.treeWidget->itemWidget(treeitem, 1); //if (bt->isDown()) //{ if(map.contains(treeitem)) { scene_original.clearSelection(); QGraphicsRectItem* recttoselect; recttoselect = map.value(treeitem);   if(!rct.isNull() && rubberBand->isVisible()) { rubberBand->hide(); }   // Tracer Rubban QRectF gr = recttoselect->rect(); rubberBand = new Resizable_rubber_band(ui.graphicsView_original);   QRect monRect = gr.toRect();     //conversion view ->scene   QPointF topLeftf = ui.graphicsView_original->mapFromScene(monRect.topLeft()); QPointF bottomRightf = ui.graphicsView_original->mapFromScene(monRect.bottomRight()); QPoint topLeft, bottomRight; topLeft.setX(topLeftf.x()); topLeft.setY(topLeftf.y()); bottomRight.setX(bottomRightf.x()); bottomRight.setY(bottomRightf.y());   QRect rr(topLeft, bottomRight);   rubberBand->setGeometry(rr); rct = rubberBand->geometry();   rubberBand->show();     //Effacer ancien TODO //scene_original.removeItem(recttoselect); /*recttoselect->hide();*/ recttoselect->setPen(QPen(Qt::red)); // enlever du tree //int x = ui.treeWidget->indexOfTopLevelItem(treeitem); //QTreeWidgetItem * itemChild = treeitem->child(0); //treeitem->removeChild(itemChild); //ui.treeWidget->takeTopLevelItem(x); QTreeWidgetItem* modificationItemTodo = mapinverse.value(itemEnModification); if(modificationItem && (treeitem!=modificationItemTodo)) { itemEnModification->setPen(QPen(Qt::green)); }   modificationItem = true; ui.pb_add->setText("Edit");     ui.pb_bas->show(); ui.pb_haut->show(); ui.pb_droite->show(); ui.pb_gauche->show(); ui.pb_bas_haut->show(); ui.pb_haut_bas->show(); ui.pb_droite_gauche->show(); ui.pb_gauche_droite->show(); ui.line0->show(); ui.line1->show(); ui.line2->show(); ui.line3->show(); ui.line4->show(); ui.line5->show(); ui.line6->show(); ui.line7->show(); ui.line8->show(); ui.line9->show(); ui.line10->show(); ui.line11->show();         //Enregistrer item en modification itemEnModification = recttoselect;     } //} } }       void testCV::deleteRectTree (QTreeWidgetItem * treeitem, int column) {   int x = ui.treeWidget->indexOfTopLevelItem(treeitem); QGraphicsRectItem* itemToDelete = map.value(treeitem); scene_original.removeItem(itemToDelete);   // ajouter l'index supprimé   int xx = mapindex.value(treeitem); indexitemsfree.append(xx);   ui.treeWidget->takeTopLevelItem(x); modificationItem = false; ui.pb_add->setText("Add");   }     void testCV::renameRectTree (QTreeWidgetItem * treeitem, int column) { ui.treeWidget->editItem(treeitem,0); }       void testCV::precedent () { hide();   cosDialog *cos = new cosDialog(); // // Set style sheet. //QFile file(pathfoder+"/style-sheet.qss"); //file.open(QFile::ReadOnly); //QString styleSheet = QLatin1String(file.readAll()); //cos->setStyleSheet(styleSheet); cos->show();   //ChoixDeLapplichoixDeLappli_2;   //choixDeLappli_2.setModal(false);   //choixDeLappli_2.exec(); }   void testCV::suivant () { bool areChecked = true; int treeItemNumber = ui.treeWidget->topLevelItemCount(); for(int i=0; i<treeItemNumber; i++) { int isChecked = ui.treeWidget->topLevelItem(i)->checkState(0); if(isChecked == 0) { areChecked = false; }   } if(!areChecked) { // Message d'erreur QMessageBox msgBoxc; msgBoxc.setWindowTitle("Validation"); msgBoxc.setText("Valider tous les connecteurs!"); msgBoxc.exec(); } else if (treeItemNumber == 0) { // Message d'erreur QMessageBox msgBoxc; msgBoxc.setWindowTitle("Creation"); msgBoxc.setText("Ajouter d'abord des connecteurs!"); msgBoxc.exec(); } else { // Message d'erreur QMessageBox msgBoxc; msgBoxc.setWindowTitle("Suite"); msgBoxc.setText("En construction!"); msgBoxc.exec(); } }       testCV::~testCV() {   }

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Bonjour,

Ce type d'erreur correspond souvent à un cas de corruption mémoire, comme le dépassement d'utilisation d'un tableau alloué dynamiquement. Il peut se comporter différemment sur 2 PC. Les versions debug et release n'ont pas le même comportement pour ces cas. Il faudrait utiliser des outils de trace des allocations (valgrind ... ) et déjà voir si le problème existe sur ton PC.

Pas le même comportement, tu veux dire qu'il peut ne pas marcher en debug et marcher en release?
Malheureusement le problème n'existe pas sur mon PC. J'ai donc du mal à trouver et comprendre la source du problème..
Comme tu as pu le voir dans le code, je ne pense pas avoir de dépassement!