On Tue, 04 Mar 2008 22:45:38 +0000 Malcolm Poole <[EMAIL PROTECTED]> wrote:
> Hi, > > There seems to be a memory leak in the implementation of dialogs in > GTK2. > > I compiled a form containing only a button and a TOpenDialog using > yesterday's Lazarus snapshot and the heaptrc unit. > > If the dialog is opened and closed by using either of the buttons, > when the application is terminated I get the output given below. > > It seems that the TFPList variable named FilterList which is created > in line 113 of gtkfiledialogutils.inc is not being freed but I cannot > work out where it should be freed. Please create a bug report for this. Mattias > > Hope someone can help. > > Regards, Malcolm > > /tmp/project1 > Heap dump by heaptrc unit > 1930 memory blocks allocated : 102861/108992 > 1929 memory blocks freed : 102845/108976 > 1 unfreed memory blocks : 16 > True heap size : 884736 > True free heap : 884656 > Should be : 884664 > Call trace for block $B7FBB2A8 size 16 > $08067052 > $081DFED1 EXTRACTFILTERLIST, line 113 of > /home/malcolm/Desktop/lazarus/lcl/interfaces/gtk/gtkfiledialogutils.inc > $08249661 TGTK2WSOPENDIALOG__CREATEOPENDIALOGFILTER, line 233 of > gtk2wsdialogs.pp > $082499D5 TGTK2WSOPENDIALOG__CREATEHANDLE, line 336 of > gtk2wsdialogs.pp $081A1E86 TCOMMONDIALOG__EXECUTE, line 36 > of ./include/commondialog.inc $081A2406 TFILEDIALOG__EXECUTE, line > 62 of ./include/filedialog.inc $08084EA2 TFORM1__BUTTON1CLICK, line > 34 of unit1.pas $0813D8C9 TCONTROL__CLICK, line 2022 > of ./include/control.inc > > _______________________________________________ > Lazarus mailing list > [email protected] > http://www.lazarus.freepascal.org/mailman/listinfo/lazarus _______________________________________________ Lazarus mailing list [email protected] http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
