Hello Torsten, Could you run your application in valgrind? That will probably give you more hints about what goes wrong. If you can provide us with a test-case, we can look into this.
Best regards, Wim. 2009/3/23 Torsten Schulz <[email protected]>: > Hi, > > I don't find out the reason, so I hope you're able to help me. > > I created an application with subclass. In these subclass I tested the > following: > > WSelectionBox *userListBox; > > userManagementTable->elementAt(0,0)->addWidget(userListBox = new > WSelectionBox()); > > userListBox->activateItemStyles(); > > userListBox->setModel(new WStandardItemModel(0, 1, userListBox)); > > userListBox->setStyleClass("userlistxyz"); > userListBox->addItem(name); > > WString styleClass = "userinactive"; > > userListBox->model()->setData(userListBox->count() -1, 0, > boost::any(styleClass, StyleClassRole); > > But sometimes (not ever) the application crashed with following reason: > > *** glibc detected *** /home/tsschulz/Programme/WtDMS/WtDMS.wt: corrupted > double-linked list: 0x08081518 *** > > ======= Backtrace: ========= > > /lib/libc.so.6[0xb772a654] > > If I don't use the last line (userListBox->model()->...) the application > don't crash, and if I use the code in the parent class, it don't crash too. > But the class where I used the code will never destroyed, so I don't think > it's a pointer-problem. > > Do you have any idea what's the reason of these error? > > Greetings > Torsten > > ------------------------------------------------------------------------------ > Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are > powering Web 2.0 with engaging, cross-platform capabilities. Quickly and > easily build your RIAs with Flex Builder, the Eclipse(TM)based development > software that enables intelligent coding and step-through debugging. > Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com > _______________________________________________ > witty-interest mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/witty-interest > > ------------------------------------------------------------------------------ _______________________________________________ witty-interest mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/witty-interest
