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Nick Burch commented on TIKA-903: --------------------------------- This file certainly isn't protected using regular zip passwords or similar, there's something very odd instead. It's enough to break unzip listing.... $ unzip -l testPagesVariousPwdProtected.pagesArchive: testPagesVariousPwdProtected.pages Length Date Time Name --------- ---------- ----- ---- *** buffer overflow detected ***: unzip terminated ======= Backtrace: ========= /lib/tls/i686/cmov/libc.so.6(__fortify_fail+0x50)[0xb76ef2d0] /lib/tls/i686/cmov/libc.so.6(+0xe120a)[0xb76ee20a] /lib/tls/i686/cmov/libc.so.6(+0xe0948)[0xb76ed948] /lib/tls/i686/cmov/libc.so.6(_IO_default_xsputn+0x9e)[0xb76766ce] /lib/tls/i686/cmov/libc.so.6(_IO_vfprintf+0xf3e)[0xb764ab4e] /lib/tls/i686/cmov/libc.so.6(__vsprintf_chk+0xad)[0xb76ed9fd] /lib/tls/i686/cmov/libc.so.6(__sprintf_chk+0x2d)[0xb76ed93d] unzip[0x8056c4a] unzip[0x805a313] unzip[0x805a4b7] unzip[0x804b0cf] unzip[0x804b3d0] /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe6)[0xb7623bd6] unzip[0x8049671] $ unzip testPagesVariousPwdProtected.pages Archive: testPagesVariousPwdProtected.pages skipping: buildVersionHistory.plist unsupported compression method 25451 skipping: index.xml unsupported compression method 25452 > NPE thrown with password protected Pages file > --------------------------------------------- > > Key: TIKA-903 > URL: https://issues.apache.org/jira/browse/TIKA-903 > Project: Tika > Issue Type: Bug > Components: parser > Affects Versions: 1.0 > Environment: Windows 7 > Reporter: Gabriel Valencia > Attachments: testPagesVariousPwdProtected.pages > > > When trying to view a password-protected Pages file in Tika GUI, you get an > NPE: > org.apache.tika.exception.TikaException: Unexpected RuntimeException from > org.apache.tika.parser.iwork.IWorkPackageParser@30583058 > at > org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:244) > at > org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242) > at > org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:120) > at org.apache.tika.gui.TikaGUI.handleStream(TikaGUI.java:320) > at org.apache.tika.gui.TikaGUI.openFile(TikaGUI.java:279) > at > org.apache.tika.gui.ParsingTransferHandler.importFiles(ParsingTransferHandler.java:94) > at > org.apache.tika.gui.ParsingTransferHandler.importData(ParsingTransferHandler.java:77) > at javax.swing.TransferHandler.importData(TransferHandler.java:756) > at > javax.swing.TransferHandler$DropHandler.drop(TransferHandler.java:1479) > at java.awt.dnd.DropTarget.drop(DropTarget.java:445) > at > javax.swing.TransferHandler$SwingDropTarget.drop(TransferHandler.java:1204) > at > sun.awt.dnd.SunDropTargetContextPeer.processDropMessage(SunDropTargetContextPeer.java:531) > at > sun.awt.dnd.SunDropTargetContextPeer$EventDispatcher.dispatchDropEvent(SunDropTargetContextPeer.java:844) > at > sun.awt.dnd.SunDropTargetContextPeer$EventDispatcher.dispatchEvent(SunDropTargetContextPeer.java:768) > at sun.awt.dnd.SunDropTargetEvent.dispatch(SunDropTargetEvent.java:42) > at java.awt.Component.dispatchEventImpl(Component.java:4498) > at java.awt.Container.dispatchEventImpl(Container.java:2110) > at java.awt.Component.dispatchEvent(Component.java:4471) > at > java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4588) > at > java.awt.LightweightDispatcher.processDropTargetEvent(Container.java:4323) > at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4174) > at java.awt.Container.dispatchEventImpl(Container.java:2096) > at java.awt.Window.dispatchEventImpl(Window.java:2490) > at java.awt.Component.dispatchEvent(Component.java:4471) > at java.awt.EventQueue.dispatchEvent(EventQueue.java:610) > at > java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:280) > at > java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:195) > at > java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:185) > at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:180) > at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:172) > at java.awt.EventDispatchThread.run(EventDispatchThread.java:133) > Caused by: java.lang.NullPointerException > at > org.apache.tika.parser.iwork.IWorkPackageParser$IWORKDocumentType.detectType(IWorkPackageParser.java:125) > at > org.apache.tika.parser.iwork.IWorkPackageParser$IWORKDocumentType.access$000(IWorkPackageParser.java:71) > at > org.apache.tika.parser.iwork.IWorkPackageParser.parse(IWorkPackageParser.java:166) > at > org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242) > ... 30 more > I tried viewing the contents in 7-zip, but it tells me it can't understand > the compression format. -- This message is automatically generated by JIRA. 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