Automated Code Analysis

cppcheck analysis of p7zip_9.04~dfsg.1-1.dsc

• ./CPP/7zip/Archive/7z/7zFolderInStream.h:32 [possible error] - Memory leak: CFolderInStream::_inStreamWithHashSpec
• ./CPP/7zip/Archive/7z/7zFolderOutStream.h:19 [possible error] - Memory leak: CFolderOutStream::_crcStreamSpec
• ./CPP/7zip/Archive/7z/7zUpdate.cpp:469 [possible error] - Memory leak: CFolderOutStream2::_crcStreamSpec
• ./CPP/7zip/Archive/7z/7zUpdate.cpp:595 [possible error] - Memory leak: CThreadDecoder::FosSpec
• ./CPP/7zip/Archive/FatHandler.cpp:724 [error] - Possible null pointer dereference: stream
• ./CPP/Common/MyCom.h:151 [error] - Class CMyUnknownImp which is inherited by class CDecoder does not have a virtual destructor
• ./CPP/7zip/Archive/VhdHandler.cpp:216 [possible error] - Memory leak: CHandler::Parent
• ./CPP/7zip/Archive/VhdHandler.cpp:712 [error] - Possible null pointer dereference: stream
• ./CPP/7zip/Archive/Zip/ZipAddCommon.h:39 [possible error] - Memory leak: CAddCommon::_cryptoStreamSpec
• ./CPP/7zip/Archive/Zip/ZipHandler.cpp:422 [possible error] - Memory leak: CZipDecoder::filterStreamSpec
• ./CPP/7zip/Common/MemBlocks.h:18 [error] - Class CMemBlockManager which is inherited by class CMemBlockManagerMt does not have a virtual destructor
• ./CPP/Common/MyCom.h:151 [error] - Class CMyUnknownImp which is inherited by class COutMemStream does not have a virtual destructor
• ./CPP/7zip/Archive/Zip/ZipUpdate.cpp:313 [possible error] - Memory leak: CMtProgressMixer::Mixer2
• ./CPP/7zip/UI/Common/ArchiveExtractCallback.h:92 [possible error] - Memory leak: CArchiveExtractCallback::LocalProgressSpec
• ./CPP/Common/MyCom.h:151 [error] - Class CMyUnknownImp which is inherited by class CFilterCoder does not have a virtual destructor
• ./CPP/Common/MyCom.h:151 [error] - Class CMyUnknownImp which is inherited by class CSequentialInStreamForBinder does not have a virtual destructor
• ./CPP/Common/MyCom.h:151 [error] - Class CMyUnknownImp which is inherited by class CSequentialOutStreamForBinder does not have a virtual destructor
• ./CPP/Common/MyCom.h:151 [error] - Class CMyUnknownImp which is inherited by class CEncoder does not have a virtual destructor
• ./CPP/Common/MyCom.h:151 [error] - Class CMyUnknownImp which is inherited by class CCopyCoder does not have a virtual destructor
• ./CPP/7zip/Compress/LzxDecoder.h:120 [possible error] - Memory leak: CDecoder::m_x86ConvertOutStreamSpec
• ./CPP/7zip/Compress/ZlibDecoder.h:32 [possible error] - Memory leak: CDecoder::AdlerSpec
• ./CPP/Common/MyCom.h:151 [error] - Class CMyUnknownImp which is inherited by class CAgent does not have a virtual destructor
• ./CPP/7zip/UI/Agent/Agent.h:181 [possible error] - Memory leak: CAgent::_codecs
• ./CPP/7zip/UI/Agent/Agent.h:227 [possible error] - Memory leak: CArchiveFolderManager::_codecs
• ./CPP/Common/MyCom.h:151 [error] - Class CMyUnknownImp which is inherited by class CArchiveUpdateCallback does not have a virtual destructor
• ./CPP/7zip/UI/Client7z/Client7z.cpp:209 [possible error] - Memory leak: CArchiveExtractCallback::_outFileStreamSpec
• ./CPP/7zip/UI/Common/ArchiveExtractCallback.h:69 [possible error] - Memory leak: CArchiveExtractCallback::_outFileStreamSpec
• ./CPP/7zip/UI/Common/ArchiveExtractCallback.h:72 [possible error] - Memory leak: CArchiveExtractCallback::_crcStreamSpec
• ./CPP/Common/MyCom.h:151 [error] - Class CMyUnknownImp which is inherited by class CExtractCallbackImp does not have a virtual destructor
• ./CPP/7zip/UI/FileManager/App.h:132 [possible error] - Memory leak: CApp::_dropTargetSpec
• ./CPP/7zip/UI/FileManager/FM_rc.cpp:75 [possible error] - Memory leak: SevenZipPanel::m_pListCtrlExplorer
• ./CPP/7zip/UI/FileManager/FM_rc.cpp:79 [possible error] - Memory leak: SevenZipPanel::m_pBmpButtonParentFolder
• ./CPP/7zip/UI/FileManager/FM_rc.cpp:80 [possible error] - Memory leak: SevenZipPanel::m_pComboBoxPath
• ./CPP/7zip/UI/FileManager/FM_rc.cpp:81 [possible error] - Memory leak: SevenZipPanel::m_pStatusBar
• ./CPP/7zip/UI/FileManager/FM_rc.cpp:190 [possible error] - Memory leak: MyFrame::_panel1
• ./CPP/Common/MyCom.h:151 [error] - Class CMyUnknownImp which is inherited by class CUpdateCallback100Imp does not have a virtual destructor
• ./CPP/7zip/UI/GUI/wxGUI.cpp:505 [possible error] - Memory leak: thread
• ./CPP/7zip/UI/GUI/wxGUI.cpp:383 [possible error] - Memory leak: MyFrame::m_txtctrl

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