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| author | Bill Hoffman <bill.hoffman@kitware.com> | 2001-05-09 14:13:12 (GMT) |
|---|---|---|
| committer | Bill Hoffman <bill.hoffman@kitware.com> | 2001-05-09 14:13:12 (GMT) |
| commit | ad2247244de305ab3c8b102dba7643ea704756fa (patch) | |
| tree | e98acf10abe9887d680ad862a163340cf0b0d9ce /Source/MFCDialog/PropertyList.cpp | |
| parent | df5059949db1e9b5e954300abbb8a1729b429991 (diff) | |
| download | CMake-ad2247244de305ab3c8b102dba7643ea704756fa.zip CMake-ad2247244de305ab3c8b102dba7643ea704756fa.tar.gz CMake-ad2247244de305ab3c8b102dba7643ea704756fa.tar.bz2 | |
BUG: fix crash
Diffstat (limited to 'Source/MFCDialog/PropertyList.cpp')
| -rw-r--r-- | Source/MFCDialog/PropertyList.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Source/MFCDialog/PropertyList.cpp b/Source/MFCDialog/PropertyList.cpp index 102c828..1e5f13b 100644 --- a/Source/MFCDialog/PropertyList.cpp +++ b/Source/MFCDialog/PropertyList.cpp @@ -15,6 +15,7 @@ CPropertyList::CPropertyList() { m_Dirty = false; + m_curSel = -1; } CPropertyList::~CPropertyList() @@ -665,6 +666,10 @@ void CPropertyList::OnRButtonUp( UINT nFlags, CPoint point ) void CPropertyList::OnDelete() { + if(m_curSel == -1 || this->GetCount() <= 0) + { + return; + } CPropertyItem* pItem = (CPropertyItem*) GetItemDataPtr(m_curSel); pItem->m_Removed = true; this->DeleteString(m_curSel); @@ -673,6 +678,10 @@ void CPropertyList::OnDelete() void CPropertyList::OnHelp() { + if(m_curSel == -1 || this->GetCount() <= 0) + { + return; + } CPropertyItem* pItem = (CPropertyItem*) GetItemDataPtr(m_curSel); MessageBox(pItem->m_HelpString); } |