1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
///////////////////////////////////////////////////////////////////////////////
// Name: tests/fuzz/zip.cpp
// Purpose: ZIP archives reading code fuzzing test
// Author: Vadim Zeitlin
// Created: 2017-10-24
// Copyright: (c) 2017 Vadim Zeitlin <vadim@wxwidgets.org>
///////////////////////////////////////////////////////////////////////////////
#include "wx/log.h"
#include "wx/mstream.h"
#include "wx/zipstrm.h"
#if wxDEBUG_LEVEL
static void exitAssertHandler(const wxString& file,
int line,
const wxString& func,
const wxString& cond,
const wxString& msg);
static volatile wxAssertHandler_t
origAssertHandler = wxSetAssertHandler(exitAssertHandler);
static void exitAssertHandler(const wxString& file,
int line,
const wxString& func,
const wxString& cond,
const wxString& msg)
{
origAssertHandler(file, line, func, cond, msg);
exit(1);
}
#endif // wxDEBUG_LEVEL
extern "C" int LLVMFuzzerTestOneInput(const wxUint8 *data, size_t size)
{
wxLogNull noLog;
wxMemoryInputStream mis(data, size);
wxZipInputStream zis(mis);
while ( wxZipEntry* const ze = zis.GetNextEntry() ) {
zis.OpenEntry(*ze);
delete ze;
}
return 0;
}
|
