From 3c508cad0032f46be56279f3a3ab5a7df9128bef Mon Sep 17 00:00:00 2001 From: Arno Date: Thu, 30 Dec 2010 14:47:12 +0100 Subject: Fix qWarnings() at startup and shutdown Fix unexpected NULL receiver on startup: Turns out this warning is issued when calling deleteLater on a NULL object. This happened in SheMov::createOpenWith*. The "database is still in use" warning was a bit harder to track down. First of all, the destructors weren't called since Qt::WA_DeleteOnClose wasn't set for SheMov, so Qt would simply exit and let the OS do the cleanup without calling the destructors. Then there were several orphan widgets/objects without a parent, so their destructor would never be called. --- filesystemwidget.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'filesystemwidget.cpp') diff --git a/filesystemwidget.cpp b/filesystemwidget.cpp index f4a9d24..38edbab 100644 --- a/filesystemwidget.cpp +++ b/filesystemwidget.cpp @@ -39,7 +39,7 @@ #include "smglobals.h" FilesystemWidget::FilesystemWidget(QWidget *parent) : QWidget(parent), mClipboardMode(None) { - mModel = new FileSystemModel; + mModel = new FileSystemModel(this); mModel->setRootPath("/"); mModel->setFilter(QDir::AllEntries | QDir::NoDot); mModel->setReadOnly(false); -- cgit v1.2.3-70-g09d2