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fixed mem leak in wxDataObjectComposite

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12835 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2001-12-03 00:30:51 +00:00
parent d6044f582c
commit e6b01b78a3
2 changed files with 8 additions and 1 deletions
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2
include/wx/dataobj.h
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@@ -254,7 +254,7 @@ class WXDLLEXPORT wxDataObjectComposite : public wxDataObject
{ {
public: public:
// ctor // ctor
wxDataObjectComposite() { m_preferred = 0; } wxDataObjectComposite();
// add data object (it will be deleted by wxDataObjectComposite, hence it // add data object (it will be deleted by wxDataObjectComposite, hence it
// must be allocated on the heap) whose format will become the preferred // must be allocated on the heap) whose format will become the preferred

7
src/common/dobjcmn.cpp
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@@ -94,6 +94,13 @@ bool wxDataObjectBase::IsSupported(const wxDataFormat& format,
// wxDataObjectComposite // wxDataObjectComposite
// ---------------------------------------------------------------------------- // ----------------------------------------------------------------------------
wxDataObjectComposite::wxDataObjectComposite()
{
m_preferred = 0;
m_dataObjects.DeleteContents(TRUE);
}
wxDataObjectSimple * wxDataObjectSimple *
wxDataObjectComposite::GetObject(const wxDataFormat& format) const wxDataObjectComposite::GetObject(const wxDataFormat& format) const
{ {