X-Git-Url: https://git.siccegge.de//index.cgi?p=frida%2Ffrida.git;a=blobdiff_plain;f=src%2Fgui%2Fwidgets%2FFunctionWidget.cxx;h=d717171755e0b223b171cde61f543d6594f64c33;hp=ba96e5d4af18fe3732de18e9c9e9ef6a0f9e8b3c;hb=0e4b70a5cbbb548d6c6d64b56d6db0c53819b3e7;hpb=cab6494b97d1626c7b9285b69df324d9c9953614

diff --git a/src/gui/widgets/FunctionWidget.cxx b/src/gui/widgets/FunctionWidget.cxx
index ba96e5d..d717171 100644
--- a/src/gui/widgets/FunctionWidget.cxx
+++ b/src/gui/widgets/FunctionWidget.cxx
@@ -41,6 +41,7 @@ FunctionWidget::FunctionWidget(Function* function, Mainwindow* mainwindow)
 	                       manager, _blocks, scene, start_address, 100);
 
 	QGraphicsView * view = new QGraphicsView(scene);
+	view->setDragMode(QGraphicsView::ScrollHandDrag);
 	addTab(view, "CFG");
 
 	// Listing
@@ -62,6 +63,7 @@ namespace {
 	                       CFGScene * scene, uint64_t starty, uint64_t startx) {
 
 		decltype(known_blocks.begin()) old;
+		if (!block) return NULL;
 		if ((old = known_blocks.find(block->getStartAddress())) != known_blocks.end())
 			return old->second;
 
@@ -77,18 +79,6 @@ namespace {
 		widget->setFlag(QGraphicsItem::ItemIsMovable, true);
 		widget->moveBy(100*startx, block->getStartAddress() - starty);
 
-		manager->getDisassembler()
-			->printEachInstruction(block->getStartAddress(),
-			                       block->getEndAddress(),
-			                       [&](uint8_t* bytes,
-			                           size_t byte_count,
-			                           const std::string& line,
-			                           const std::string& ref) {
-				                       widget->addItem(bytes, byte_count,
-				                                       line.c_str() + 1, // remove \t
-				                                       ref.c_str());
-			                       });
-
 		BasicBlockWidget *tmp, *nextl(NULL), *nextr(NULL);
 		BasicBlock * tmpblock;
 		if (block->getNextBlock(0) != 0) {