50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
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///////////////////////////////////////////////////////////////////////////////
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// Name: tests/fuzz/zip.cpp
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// Purpose: ZIP archives reading code fuzzing test
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// Author: Vadim Zeitlin
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// Created: 2017-10-24
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// Copyright: (c) 2017 Vadim Zeitlin <vadim@wxwidgets.org>
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///////////////////////////////////////////////////////////////////////////////
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#include "wx/log.h"
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#include "wx/mstream.h"
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#include "wx/zipstrm.h"
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#if wxDEBUG_LEVEL
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static void exitAssertHandler(const wxString& file,
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int line,
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const wxString& func,
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const wxString& cond,
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const wxString& msg);
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static volatile wxAssertHandler_t
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origAssertHandler = wxSetAssertHandler(exitAssertHandler);
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static void exitAssertHandler(const wxString& file,
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int line,
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const wxString& func,
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const wxString& cond,
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const wxString& msg)
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{
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origAssertHandler(file, line, func, cond, msg);
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exit(1);
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}
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#endif // wxDEBUG_LEVEL
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extern "C" int LLVMFuzzerTestOneInput(const wxUint8 *data, size_t size)
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{
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wxLogNull noLog;
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wxMemoryInputStream mis(data, size);
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wxZipInputStream zis(mis);
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while ( wxZipEntry* const ze = zis.GetNextEntry() ) {
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zis.OpenEntry(*ze);
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delete ze;
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}
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return 0;
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}
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