Fuzz introspector
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Project functions overview

The following table shows data about each function in the project. The functions included in this table correspond to all functions that exist in the executables of the fuzzers. As such, there may be functions that are from third-party libraries.

For further technical details on the meaning of columns in the below table, please see the Glossary .

Func name Functions filename Args Function call depth Reached by Fuzzers Runtime reached by Fuzzers Combined reached by Fuzzers Fuzzers runtime hit Func lines hit % I Count BB Count Cyclomatic complexity Functions reached Reached by functions Accumulated cyclomatic complexity Undiscovered complexity

Fuzzer details

Fuzzer: fuzz_zxdoc

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 14 6.82%
gold [1:9] 0 0.0%
yellow [10:29] 0 0.0%
greenyellow [30:49] 2 0.97%
lawngreen 50+ 189 92.1%
All colors 205 100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
6 21 GString::GString(char const*, int) call site: 00021 __cxa_allocate_exception
2 93 gmallocn(int, int) call site: 00093
1 28 GString::resize(int) call site: 00028
1 66 ZxDoc::parseName() call site: 00066
1 91 GHash::GHash(int) call site: 00091
1 139 ZxDoc::parseAttr() call site: 00139
1 161 GString::append(GString*) call site: 00161
1 203 LLVMFuzzerTestOneInput call site: 00203

Runtime coverage analysis

Covered functions
69
Functions that are reachable but not covered
13
Reachable functions
114
Percentage of reachable functions covered
88.6%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/xpdf-4.06/build/fuzz_zxdoc.cc 1
/src/xpdf-4.06/xpdf/Zoox.cc 30
/src/xpdf-4.06/goo/GString.cc 10
/src/xpdf-4.06/goo/gmem.cc 4
/src/xpdf-4.06/goo/gmem.h 2
/src/xpdf-4.06/goo/GHash.cc 4
/src/xpdf-4.06/xpdf/Zoox.h 2
/src/xpdf-4.06/goo/GString.h 2

Fuzzer: fuzz_JBIG2

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 1294 31.9%
gold [1:9] 212 5.23%
yellow [10:29] 164 4.04%
greenyellow [30:49] 101 2.49%
lawngreen 50+ 2280 56.2%
All colors 4051 100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
188 440 GString::appendf(char const*, ...) call site: 00440 fflush
172 630 GlobalParams::parseYesNo2(char*, int*) call site: 00630 atof
115 804 GList::~GList() call site: 00804 __cxa_begin_catch
83 3593 LinkAction::parseAction(Object*, GString*) call site: 03593
63 987 KeyBinding::~KeyBinding() call site: 00987 fclose
61 921 GHash::add(GString*, int) call site: 00921 strncmp
58 3438 LinkDest::LinkDest(Array*) call site: 03438
36 2220 Catalog::Catalog(PDFDoc*) call site: 02220 strrchr
32 2620 XFAScanner::getFieldBarcodeInfo(ZxElement*) call site: 02620 strchr
32 3514 LinkAction::parseAction(Object*, GString*) call site: 03514
28 3156 Catalog::readEmbeddedFile(Object*, Object*) call site: 03156
26 398 GString::appendfv(char const*, __va_list_tag*) call site: 00398 strlen

Runtime coverage analysis

Covered functions
777
Functions that are reachable but not covered
234
Reachable functions
1107
Percentage of reachable functions covered
78.86%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/xpdf-4.06/build/fuzz_JBIG2.cc 1
/src/xpdf-4.06/build/../xpdf/Object.h 4
/src/xpdf-4.06/xpdf/Stream.cc 23
/src/xpdf-4.06/xpdf/GlobalParams.cc 58
/src/xpdf-4.06/xpdf/BuiltinFontTables.cc 2
/src/xpdf-4.06/xpdf/BuiltinFont.cc 3
/src/xpdf-4.06/goo/gmem.cc 7
/src/xpdf-4.06/goo/gmem.h 2
/src/xpdf-4.06/xpdf/NameToCharCode.cc 4
/src/xpdf-4.06/goo/gfile.cc 8
/src/xpdf-4.06/goo/GString.cc 26
/src/xpdf-4.06/goo/GString.h 4
/src/xpdf-4.06/goo/GHash.cc 16
/src/xpdf-4.06/goo/GList.cc 7
/src/xpdf-4.06/xpdf/UnicodeRemapping.cc 6
/src/xpdf-4.06/xpdf/CharCodeToUnicode.cc 4
/src/xpdf-4.06/xpdf/UnicodeMap.cc 6
/src/xpdf-4.06/xpdf/CMap.cc 5
/src/xpdf-4.06/xpdf/UnicodeMap.h 1
/src/xpdf-4.06/xpdf/Error.cc 1
/src/xpdf-4.06/goo/GList.h 2
/src/xpdf-4.06/xpdf/PDFDoc.cc 7
/src/xpdf-4.06/xpdf/XRef.cc 33
/src/xpdf-4.06/xpdf/XRef.h 5
/src/xpdf-4.06/xpdf/Lexer.cc 8
/src/xpdf-4.06/xpdf/Object.cc 8
/src/xpdf-4.06/xpdf/Array.cc 5
/src/xpdf-4.06/xpdf/Array.h 3
/src/xpdf-4.06/goo/GMutex.h 2
/src/xpdf-4.06/xpdf/Dict.h 4
/src/xpdf-4.06/xpdf/Object.h 47
/src/xpdf-4.06/xpdf/Parser.cc 5
/src/xpdf-4.06/xpdf/Dict.cc 11
/src/xpdf-4.06/xpdf/Lexer.h 4
/src/xpdf-4.06/xpdf/Parser.h 1
/src/xpdf-4.06/xpdf/Decrypt.cc 11
/src/xpdf-4.06/xpdf/Stream.h 1
/src/xpdf-4.06/xpdf/JBIG2Stream.cc 5
/src/xpdf-4.06/xpdf/JArithmeticDecoder.cc 3
/src/xpdf-4.06/xpdf/JPXStream.cc 1
/src/xpdf-4.06/xpdf/SecurityHandler.cc 5
/src/xpdf-4.06/build/../xpdf/PDFDoc.h 2
/src/xpdf-4.06/xpdf/Catalog.cc 21
/src/xpdf-4.06/build/../xpdf/XRef.h 1
/src/xpdf-4.06/xpdf/PDFDoc.h 3
/src/xpdf-4.06/xpdf/AcroForm.cc 9
/src/xpdf-4.06/xpdf/XFAScanner.cc 22
/src/xpdf-4.06/xpdf/Zoox.cc 31
/src/xpdf-4.06/xpdf/Zoox.h 5
/src/xpdf-4.06/xpdf/Catalog.h 5
/src/xpdf-4.06/xpdf/Page.cc 9
/src/xpdf-4.06/xpdf/Page.h 3
/src/xpdf-4.06/xpdf/TextString.cc 10
/src/xpdf-4.06/xpdf/UTF8.cc 4
/src/xpdf-4.06/xpdf/TextString.h 1
/src/xpdf-4.06/xpdf/XFAScanner.h 1
/src/xpdf-4.06/xpdf/Annot.cc 5
/src/xpdf-4.06/xpdf/Outline.cc 6
/src/xpdf-4.06/xpdf/Link.cc 14
/src/xpdf-4.06/xpdf/Link.h 3
/src/xpdf-4.06/xpdf/OptionalContent.cc 17
/src/xpdf-4.06/xpdf/OptionalContent.h 4

Fuzzer: fuzz_pdfload

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 5698 67.3%
gold [1:9] 212 2.50%
yellow [10:29] 164 1.93%
greenyellow [30:49] 101 1.19%
lawngreen 50+ 2287 27.0%
All colors 8462 100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
4385 3906 LLVMFuzzerTestOneInput call site: 03906 FT_Init_FreeType
188 440 GString::appendf(char const*, ...) call site: 00440 fflush
172 630 GlobalParams::parseYesNo2(char*, int*) call site: 00630 atof
115 804 GList::~GList() call site: 00804 __cxa_begin_catch
83 3593 LinkAction::parseAction(Object*, GString*) call site: 03593
63 987 KeyBinding::~KeyBinding() call site: 00987 fclose
61 921 GHash::add(GString*, int) call site: 00921 strncmp
58 3438 LinkDest::LinkDest(Array*) call site: 03438
36 2220 Catalog::Catalog(PDFDoc*) call site: 02220 strrchr
32 2620 XFAScanner::getFieldBarcodeInfo(ZxElement*) call site: 02620 strchr
32 3514 LinkAction::parseAction(Object*, GString*) call site: 03514
28 3156 Catalog::readEmbeddedFile(Object*, Object*) call site: 03156

Runtime coverage analysis

Covered functions
780
Functions that are reachable but not covered
1220
Reachable functions
2116
Percentage of reachable functions covered
42.34%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/xpdf-4.06/build/fuzz_pdfload.cc 1
/src/xpdf-4.06/build/../xpdf/Object.h 7
/src/xpdf-4.06/xpdf/Stream.cc 23
/src/xpdf-4.06/xpdf/GlobalParams.cc 85
/src/xpdf-4.06/xpdf/BuiltinFontTables.cc 2
/src/xpdf-4.06/xpdf/BuiltinFont.cc 4
/src/xpdf-4.06/goo/gmem.cc 9
/src/xpdf-4.06/goo/gmem.h 2
/src/xpdf-4.06/xpdf/NameToCharCode.cc 5
/src/xpdf-4.06/goo/gfile.cc 8
/src/xpdf-4.06/goo/GString.cc 27
/src/xpdf-4.06/goo/GString.h 3
/src/xpdf-4.06/goo/GHash.cc 20
/src/xpdf-4.06/build/../goo/GString.h 1
/src/xpdf-4.06/goo/GList.cc 7
/src/xpdf-4.06/xpdf/UnicodeRemapping.cc 6
/src/xpdf-4.06/xpdf/CharCodeToUnicode.cc 27
/src/xpdf-4.06/xpdf/UnicodeMap.cc 6
/src/xpdf-4.06/xpdf/CMap.cc 20
/src/xpdf-4.06/xpdf/UnicodeMap.h 1
/src/xpdf-4.06/xpdf/Error.cc 1
/src/xpdf-4.06/goo/GList.h 2
/src/xpdf-4.06/xpdf/PDFDoc.cc 10
/src/xpdf-4.06/xpdf/XRef.cc 38
/src/xpdf-4.06/xpdf/XRef.h 6
/src/xpdf-4.06/xpdf/Lexer.cc 9
/src/xpdf-4.06/xpdf/Object.cc 9
/src/xpdf-4.06/xpdf/Array.cc 5
/src/xpdf-4.06/xpdf/Array.h 3
/src/xpdf-4.06/goo/GMutex.h 2
/src/xpdf-4.06/xpdf/Dict.h 4
/src/xpdf-4.06/xpdf/Object.h 55
/src/xpdf-4.06/xpdf/Parser.cc 5
/src/xpdf-4.06/xpdf/Dict.cc 12
/src/xpdf-4.06/xpdf/Lexer.h 4
/src/xpdf-4.06/xpdf/Parser.h 1
/src/xpdf-4.06/xpdf/Decrypt.cc 11
/src/xpdf-4.06/xpdf/Stream.h 1
/src/xpdf-4.06/xpdf/JBIG2Stream.cc 5
/src/xpdf-4.06/xpdf/JArithmeticDecoder.cc 3
/src/xpdf-4.06/xpdf/JPXStream.cc 1
/src/xpdf-4.06/xpdf/SecurityHandler.cc 5
/src/xpdf-4.06/build/../xpdf/PDFDoc.h 13
/src/xpdf-4.06/xpdf/Catalog.cc 22
/src/xpdf-4.06/xpdf/PDFDoc.h 3
/src/xpdf-4.06/xpdf/AcroForm.cc 53
/src/xpdf-4.06/xpdf/XFAScanner.cc 22
/src/xpdf-4.06/xpdf/Zoox.cc 31
/src/xpdf-4.06/xpdf/Zoox.h 5
/src/xpdf-4.06/xpdf/Catalog.h 6
/src/xpdf-4.06/build/../xpdf/Catalog.h 3
/src/xpdf-4.06/xpdf/Page.cc 13
/src/xpdf-4.06/xpdf/Page.h 8
/src/xpdf-4.06/build/../xpdf/Page.h 5
/src/xpdf-4.06/xpdf/TextString.cc 10
/src/xpdf-4.06/xpdf/UTF8.cc 4
/src/xpdf-4.06/xpdf/TextString.h 2
/src/xpdf-4.06/xpdf/XFAScanner.h 4
/src/xpdf-4.06/xpdf/Annot.cc 28
/src/xpdf-4.06/xpdf/Outline.cc 6
/src/xpdf-4.06/xpdf/Link.cc 17
/src/xpdf-4.06/xpdf/Link.h 4
/src/xpdf-4.06/xpdf/OptionalContent.cc 19
/src/xpdf-4.06/xpdf/OptionalContent.h 5
/src/xpdf-4.06/xpdf/SplashOutputDev.cc 4
/src/xpdf-4.06/xpdf/OutputDev.h 2
/src/xpdf-4.06/splash/SplashTypes.h 1
/src/xpdf-4.06/splash/SplashBitmap.cc 5
/src/xpdf-4.06/goo/Trace.h 4
/src/xpdf-4.06/splash/Splash.cc 9
/src/xpdf-4.06/splash/SplashState.cc 1
/src/xpdf-4.06/splash/SplashPattern.cc 3
/src/xpdf-4.06/splash/SplashScreen.cc 5
/src/xpdf-4.06/splash/SplashMath.h 3
/src/xpdf-4.06/splash/SplashClip.cc 1
/src/xpdf-4.06/splash/Splash.h 1
/src/xpdf-4.06/build/../xpdf/SplashOutputDev.h 2
/src/xpdf-4.06/splash/SplashFontEngine.cc 2
/src/xpdf-4.06/splash/SplashFTFontEngine.cc 3
/src/freetype/src/base/ftinit.c 4
/src/freetype/src/base/ftobjs.c 22
/src/freetype/src/base/ftutil.c 7
/src/freetype/src/base/ftgloadr.c 3
/src/freetype/src/base/ftstream.c 1
/src/freetype/builds/unix/ftsystem.c 2
/src/xpdf-4.06/xpdf/Gfx.cc 22
/src/xpdf-4.06/xpdf/GfxFont.cc 24
/src/xpdf-4.06/xpdf/GfxState.cc 45
/src/xpdf-4.06/xpdf/LocalParams.h 1
/src/xpdf-4.06/xpdf/GfxState.h 30
/src/xpdf-4.06/xpdf/Gfx.h 2
/src/xpdf-4.06/xpdf/Annot.h 6
/src/xpdf-4.06/xpdf/Function.cc 14
/src/xpdf-4.06/xpdf/Function.h 2
/src/xpdf-4.06/xpdf/GfxFont.h 9
/src/xpdf-4.06/fofi/FoFiIdentifier.cc 7
/src/xpdf-4.06/fofi/FoFiType1.cc 7
/src/xpdf-4.06/fofi/FoFiBase.cc 9
/src/xpdf-4.06/fofi/FoFiType1C.cc 20
/src/xpdf-4.06/xpdf/PSTokenizer.cc 5
/src/xpdf-4.06/fofi/FoFiTrueType.cc 11
/src/xpdf-4.06/fofi/FoFiTrueType.h 1
/src/xpdf-4.06/xpdf/CharCodeToUnicode.h 2
/src/xpdf-4.06/xpdf/PDF417Barcode.cc 14

Analyses and suggestions

Optimal target analysis

Remaining optimal interesting functions

The following table shows a list of functions that are optimal targets. Optimal targets are identified by finding the functions that in combination, yield a high code coverage.

Func name Functions filename Arg count Args Function depth hitcount instr count bb count cyclomatic complexity Reachable functions Incoming references total cyclomatic complexity Unreached complexity
SplashOutputDev::drawChar(GfxState*,double,double,double,double,double,double,unsignedint,int,unsignedint*,int,int,int,int) /src/xpdf-4.06/xpdf/SplashOutputDev.cc 15 ['N/A', 'N/A', 'double', 'double', 'double', 'double', 'double', 'double', 'int', 'int', 'N/A', 'int', 'int', 'int', 'int'] 20 0 520 93 34 1010 0 3997 2383
JBIG2Stream::getBlock(char*,int) /src/xpdf-4.06/xpdf/JBIG2Stream.cc 3 ['N/A', 'N/A', 'int'] 11 0 110 16 6 276 0 1154 935
cf2_interpT2CharString /src/freetype/src/psaux/psintrp.c 8 ['N/A', 'N/A', 'N/A', 'N/A', 'char', 'int', 'int', 'N/A'] 12 0 4933 859 209 99 3 927 902
Gfx::opXObject(Object*,int) /src/xpdf-4.06/xpdf/Gfx.cc 3 ['N/A', 'N/A', 'int'] 18 0 477 102 80 910 0 2973 825
af_latin_hints_apply /src/freetype/src/autofit/aflatin.c 4 ['int', 'N/A', 'N/A', 'N/A'] 6 0 736 102 37 55 0 840 804
JPXStream::lookChar() /src/xpdf-4.06/xpdf/JPXStream.cc 1 ['N/A'] 12 0 98 18 7 130 0 991 783
PCF_Face_Init /src/freetype/src/pcf/pcfdrivr.c 5 ['N/A', 'N/A', 'int', 'int', 'N/A'] 7 0 403 79 26 73 0 846 768

Implementing fuzzers that target the above functions will improve reachability such that it becomes:

Functions statically reachable by fuzzers
36.0%
1712 / 4805
Cyclomatic complexity statically reachable by fuzzers
43.0%
15513 / 36414

All functions overview

If you implement fuzzers for these functions, the status of all functions in the project will be:

Func name Functions filename Args Function call depth Reached by Fuzzers Runtime reached by Fuzzers Combined reached by Fuzzers Fuzzers runtime hit Func lines hit % I Count BB Count Cyclomatic complexity Functions reached Reached by functions Accumulated cyclomatic complexity Undiscovered complexity

Fuzz engine guidance

This sections provides heuristics that can be used as input to a fuzz engine when running a given fuzz target. The current focus is on providing input that is usable by libFuzzer.

/src/xpdf-4.06/build/fuzz_zxdoc.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['GString::GString(char const*, int)', 'gmallocn(int, int)', 'GString::resize(int)', 'ZxDoc::parseName()', 'GHash::GHash(int)', 'ZxDoc::parseAttr()', 'GString::append(GString*)', 'LLVMFuzzerTestOneInput']

/src/xpdf-4.06/build/fuzz_JBIG2.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['GString::appendf(char const*, ...)', 'GlobalParams::parseYesNo2(char*, int*)', 'GList::~GList()', 'LinkAction::parseAction(Object*, GString*)', 'KeyBinding::~KeyBinding()', 'GHash::add(GString*, int)', 'LinkDest::LinkDest(Array*)', 'Catalog::Catalog(PDFDoc*)', 'XFAScanner::getFieldBarcodeInfo(ZxElement*)', 'LinkAction::parseAction(Object*, GString*)']

/src/xpdf-4.06/build/fuzz_pdfload.cc

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name

-focus_function=['LLVMFuzzerTestOneInput', 'GString::appendf(char const*, ...)', 'GlobalParams::parseYesNo2(char*, int*)', 'GList::~GList()', 'LinkAction::parseAction(Object*, GString*)', 'KeyBinding::~KeyBinding()', 'GHash::add(GString*, int)', 'LinkDest::LinkDest(Array*)', 'Catalog::Catalog(PDFDoc*)', 'XFAScanner::getFieldBarcodeInfo(ZxElement*)']

Files and Directories in report

This section shows which files and directories are considered in this report. The main reason for showing this is fuzz introspector may include more code in the reasoning than is desired. This section helps identify if too many files/directories are included, e.g. third party code, which may be irrelevant for the threat model. In the event too much is included, fuzz introspector supports a configuration file that can exclude data from the report. See the following link for more information on how to create a config file: link

Files in report

Source file Reached by Covered by
[] []
/src/freetype/src/type42/t42parse.c [] []
/src/freetype/src/winfonts/winfnt.c [] []
/src/freetype/src/psaux/psarrst.c [] []
/src/freetype/src/type1/t1parse.c [] []
/src/xpdf-4.06/xpdf/Gfx.cc ['fuzz_pdfload'] ['fuzz_pdfload']
/src/freetype/src/truetype/ttgxvar.c [] []
/src/freetype/src/sfnt/ttbdf.c [] []
/src/xpdf-4.06/xpdf/UnicodeMap.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/cff/cffobjs.c [] []
/src/freetype/src/base/ftcolor.c [] []
/src/freetype/src/pshinter/pshglob.c [] []
/src/xpdf-4.06/xpdf/XFAScanner.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/goo/GString.cc ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/OptionalContent.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/pfr/pfrdrivr.c [] []
/src/freetype/src/psaux/afmparse.c [] []
/src/xpdf-4.06/goo/Trace.h ['fuzz_pdfload'] []
/src/xpdf-4.06/xpdf/Array.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/truetype/ttdriver.c [] []
/src/xpdf-4.06/xpdf/Decrypt.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/build/../xpdf/Catalog.h ['fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/OutputDev.h ['fuzz_pdfload'] []
/src/xpdf-4.06/xpdf/Page.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/sfnt/ttcolr.c [] []
/src/xpdf-4.06/splash/SplashClip.h [] []
/src/xpdf-4.06/xpdf/Lexer.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/Page.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/type1/t1afm.c [] []
/src/freetype/src/cff/cffcmap.c [] []
/src/xpdf-4.06/xpdf/Annot.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/base/ftrfork.c [] []
/src/freetype/src/gzip/inflate.c [] []
/src/xpdf-4.06/xpdf/Error.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/sdf/ftsdf.c [] []
/src/xpdf-4.06/xpdf/SplashOutputDev.h [] []
/src/xpdf-4.06/goo/GString.h ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/base/ftobjs.c ['fuzz_pdfload'] []
/src/xpdf-4.06/xpdf/Dict.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/Catalog.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/UTF8.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/fofi/FoFiTrueType.cc ['fuzz_pdfload'] []
/src/xpdf-4.06/splash/SplashFont.cc [] []
/src/xpdf-4.06/xpdf/Link.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/cid/cidgload.c [] []
/src/xpdf-4.06/xpdf/Stream.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/psaux/cffdecode.c [] []
/src/xpdf-4.06/splash/SplashFontEngine.cc ['fuzz_pdfload'] []
/src/freetype/src/pfr/pfrcmap.c [] []
/src/xpdf-4.06/build/../xpdf/PDFDoc.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/splash/SplashScreen.cc ['fuzz_pdfload'] []
/src/freetype/src/base/fttrigon.c [] []
/src/freetype/src/base/ftmm.c [] []
/src/freetype/src/psaux/t1decode.c [] []
/src/xpdf-4.06/xpdf/OutputDev.cc [] []
/src/xpdf-4.06/xpdf/Dict.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/psaux/psintrp.c [] []
/src/xpdf-4.06/xpdf/PSTokenizer.cc ['fuzz_pdfload'] ['fuzz_pdfload']
/src/xpdf-4.06/xpdf/AcroForm.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/type1/t1gload.c [] []
/src/freetype/src/base/ftcalc.c [] []
/src/xpdf-4.06/xpdf/Function.cc ['fuzz_pdfload'] []
/src/xpdf-4.06/splash/SplashTypes.h ['fuzz_pdfload'] []
/src/xpdf-4.06/splash/SplashPath.cc [] []
/src/xpdf-4.06/goo/GList.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/UnicodeMap.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/splash/SplashFTFontFile.cc [] []
/src/freetype/src/base/ftpsprop.c [] []
/src/freetype/src/truetype/ttobjs.c [] []
/src/freetype/src/pcf/pcfread.c [] []
/src/freetype/src/psaux/psblues.c [] []
/src/freetype/src/sfnt/ttsbit.c [] []
/src/freetype/src/autofit/ft-hb-ft.c [] []
/src/xpdf-4.06/xpdf/SecurityHandler.h [] []
/src/xpdf-4.06/xpdf/UnicodeRemapping.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/fofi/FoFiType1.cc ['fuzz_pdfload'] ['fuzz_pdfload']
/src/freetype/src/psaux/psstack.c [] []
/src/freetype/src/psaux/psobjs.c [] []
/src/freetype/src/cff/cffload.c [] []
/src/xpdf-4.06/xpdf/Array.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/autofit/afdummy.c [] []
/src/xpdf-4.06/xpdf/CMap.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/CharCodeToUnicode.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/GfxState.cc ['fuzz_pdfload'] ['fuzz_pdfload']
/src/freetype/src/sfnt/ttcmap.c [] []
/src/xpdf-4.06/xpdf/Function.h ['fuzz_pdfload'] ['fuzz_pdfload']
/src/xpdf-4.06/xpdf/Stream.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/truetype/ttinterp.c [] []
/src/xpdf-4.06/splash/SplashPattern.cc ['fuzz_pdfload'] []
/src/freetype/src/truetype/ttgload.c [] []
/src/xpdf-4.06/xpdf/Zoox.h ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/JBIG2Stream.h [] []
/src/freetype/src/base/ftglyph.c [] []
/src/freetype/src/sfnt/sfobjs.c [] []
/src/xpdf-4.06/xpdf/JPXStream.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/autofit/afmodule.c [] []
/src/freetype/src/base/ftutil.c ['fuzz_pdfload'] []
/src/freetype/src/raster/ftraster.c [] []
/src/freetype/src/cid/cidparse.c [] []
/src/xpdf-4.06/splash/Splash.h ['fuzz_pdfload'] []
/src/freetype/src/cff/cffdrivr.c [] []
/src/xpdf-4.06/xpdf/SecurityHandler.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/pshinter/pshmod.c [] []
/src/freetype/src/pfr/pfrload.c [] []
/src/freetype/src/smooth/ftgrays.c [] []
/src/freetype/src/psaux/pshints.c [] []
/src/xpdf-4.06/xpdf/GfxState.h ['fuzz_pdfload'] ['fuzz_pdfload']
/src/freetype/src/svg/ftsvg.c [] []
/src/freetype/src/base/ftgloadr.c ['fuzz_pdfload'] []
/src/xpdf-4.06/xpdf/Parser.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/goo/gmem.h ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/ShadingImage.cc [] []
/src/freetype/src/autofit/afloader.c [] []
/src/xpdf-4.06/xpdf/PDFDoc.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/lzw/ftzopen.c [] []
/src/freetype/src/sfnt/ttsvg.c [] []
/src/xpdf-4.06/xpdf/XRef.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/gzip/inffast.c [] []
/src/xpdf-4.06/xpdf/JBIG2Stream.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/Outline.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/Gfx.h ['fuzz_pdfload'] []
/src/xpdf-4.06/build/../xpdf/Page.h ['fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/splash/SplashFontFile.cc [] []
/src/freetype/src/cid/cidriver.c [] []
/src/xpdf-4.06/goo/GHash.cc ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/sfnt/ttcpal.c [] []
/src/freetype/src/autofit/afadjust.c [] []
/src/freetype/src/smooth/ftsmooth.c [] []
/src/freetype/src/psnames/pstables.h [] []
/src/freetype/src/base/fterrors.c [] []
/src/freetype/src/psaux/psft.c [] []
/src/freetype/src/autofit/afindic.c [] []
/src/xpdf-4.06/splash/SplashXPath.h [] []
/src/xpdf-4.06/xpdf/XRef.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/pfr/pfrsbit.c [] []
/src/xpdf-4.06/build/../xpdf/XRef.h ['fuzz_JBIG2'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/splash/SplashBitmap.h [] []
/src/xpdf-4.06/xpdf/LocalParams.h ['fuzz_pdfload'] []
/src/freetype/src/sfnt/ttload.c [] []
/src/freetype/src/sfnt/ttkern.c [] []
/src/xpdf-4.06/xpdf/Object.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/pcf/pcfutil.c [] []
/src/xpdf-4.06/splash/Splash.cc ['fuzz_pdfload'] []
/src/freetype/src/type1/t1driver.c [] []
/src/freetype/src/gzip/ftgzip.c [] []
/src/freetype/src/autofit/afshaper.c [] []
/src/freetype/src/gzip/inftrees.c [] []
/src/xpdf-4.06/splash/SplashFont.h [] []
/src/xpdf-4.06/goo/gfile.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/JArithmeticDecoder.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/cid/cidload.c [] []
/src/freetype/src/autofit/afglobal.c [] []
/src/freetype/src/sfnt/ttmtx.c [] []
/src/xpdf-4.06/splash/SplashFontFileID.cc [] []
/src/xpdf-4.06/build/../goo/GString.h ['fuzz_pdfload'] ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/type42/t42drivr.c [] []
/src/freetype/src/sfnt/ttpost.c [] []
/src/xpdf-4.06/xpdf/OptionalContent.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/sdf/ftsdfcommon.c [] []
/src/freetype/src/gzip/crc32.c [] []
/src/xpdf-4.06/splash/SplashState.h [] []
/src/freetype/src/autofit/ft-hb.c [] []
/src/freetype/src/gzip/adler32.c [] []
/src/xpdf-4.06/xpdf/Catalog.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/type1/t1objs.c [] []
/src/xpdf-4.06/xpdf/Parser.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/usr/local/bin/../include/c++/v1/stdexcept [] []
/src/freetype/src/bdf/bdfdrivr.c [] []
/src/freetype/src/base/ftlcdfil.c [] []
/src/xpdf-4.06/fofi/FoFiBase.cc ['fuzz_pdfload'] []
/src/xpdf-4.06/xpdf/GfxFont.h ['fuzz_pdfload'] ['fuzz_pdfload']
/src/xpdf-4.06/splash/SplashBitmap.cc ['fuzz_pdfload'] []
/src/xpdf-4.06/xpdf/CMap.h [] []
/src/xpdf-4.06/xpdf/CharCodeToUnicode.h ['fuzz_pdfload'] ['fuzz_pdfload']
/src/freetype/src/base/ftinit.c ['fuzz_pdfload'] []
/src/xpdf-4.06/xpdf/JPXStream.h [] []
/src/freetype/src/cff/cffparse.c [] []
/src/xpdf-4.06/xpdf/BuiltinFontTables.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/build/../xpdf/Object.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/XFAScanner.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/build/../xpdf/SplashOutputDev.h ['fuzz_pdfload'] []
/src/freetype/src/base/ftstream.c ['fuzz_pdfload'] []
/src/freetype/src/pfr/pfrobjs.c [] []
/src/freetype/src/raster/ftrend1.c [] []
/src/xpdf-4.06/xpdf/BuiltinFont.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/sdf/ftsdfrend.c [] []
/src/xpdf-4.06/xpdf/GlobalParams.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/JArithmeticDecoder.h [] []
/src/freetype/src/cid/cidobjs.c [] []
/src/freetype/src/bdf/bdflib.c [] []
/src/xpdf-4.06/build/fuzz_zxdoc.cc ['fuzz_zxdoc'] ['fuzz_zxdoc']
/src/xpdf-4.06/goo/gmem.cc ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/Decrypt.h [] []
/src/xpdf-4.06/fofi/FoFiTrueType.h ['fuzz_pdfload'] []
/src/freetype/include/freetype/internal/ftcalc.h [] []
/src/freetype/src/autofit/afgsub.c [] []
/src/freetype/src/sfnt/sfdriver.c [] []
/src/freetype/src/pcf/pcfdrivr.c [] []
/src/freetype/src/base/ftfntfmt.c [] []
/src/xpdf-4.06/splash/SplashXPathScanner.cc [] []
/src/freetype/src/autofit/afhints.c [] []
/src/xpdf-4.06/splash/SplashClip.cc ['fuzz_pdfload'] []
/src/xpdf-4.06/splash/SplashScreen.h [] []
/src/freetype/src/base/ftsnames.c [] []
/src/xpdf-4.06/xpdf/Zoox.cc ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/PDF417Barcode.cc ['fuzz_pdfload'] []
/src/xpdf-4.06/fofi/FoFiIdentifier.cc ['fuzz_pdfload'] []
/src/xpdf-4.06/splash/SplashFontFile.h [] []
/src/xpdf-4.06/splash/SplashFTFont.cc [] []
/src/freetype/src/base/ftoutln.c [] []
/src/freetype/src/type1/t1load.c [] []
/src/xpdf-4.06/xpdf/Lexer.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/GfxFont.cc ['fuzz_pdfload'] []
/src/xpdf-4.06/fofi/FoFiType1C.cc ['fuzz_pdfload'] ['fuzz_pdfload']
/src/xpdf-4.06/splash/SplashMath.h ['fuzz_pdfload'] []
/src/freetype/src/pshinter/pshrec.c [] []
/src/freetype/src/base/ftbitmap.c [] []
/src/xpdf-4.06/xpdf/Outline.h [] []
/src/xpdf-4.06/xpdf/SplashOutputDev.cc ['fuzz_pdfload'] []
/src/xpdf-4.06/xpdf/PDFDoc.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/sfnt/sfwoff.c [] []
/src/freetype/src/psaux/psconv.c [] []
/src/xpdf-4.06/splash/SplashXPath.cc [] []
/src/xpdf-4.06/build/fuzz_JBIG2.cc ['fuzz_JBIG2'] ['fuzz_JBIG2']
/src/freetype/src/type42/t42objs.c [] []
/src/freetype/src/psaux/psfont.c [] []
/src/freetype/src/psaux/t1cmap.c [] []
/src/freetype/src/pshinter/pshalgo.c [] []
/src/xpdf-4.06/build/fuzz_pdfload.cc ['fuzz_pdfload'] ['fuzz_pdfload']
/src/xpdf-4.06/goo/GList.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/base/fthash.c [] []
/src/freetype/src/lzw/ftlzw.c [] []
/src/freetype/src/autofit/aflatin.c [] []
/src/freetype/builds/unix/ftsystem.c ['fuzz_pdfload'] []
/src/xpdf-4.06/goo/GMutex.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/base/ftadvanc.c [] []
/src/xpdf-4.06/xpdf/Annot.h ['fuzz_pdfload'] ['fuzz_pdfload']
/src/xpdf-4.06/xpdf/GlobalParams.h [] []
/src/freetype/src/autofit/afcjk.c [] []
/src/xpdf-4.06/xpdf/NameToCharCode.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/sdf/ftbsdf.c [] []
/src/freetype/src/psaux/psread.c [] []
/src/xpdf-4.06/splash/SplashFTFontEngine.cc ['fuzz_pdfload'] []
/src/xpdf-4.06/xpdf/Link.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/splash/SplashPattern.h [] []
/src/xpdf-4.06/splash/SplashState.cc ['fuzz_pdfload'] []
/src/freetype/src/cff/cffgload.c [] []
/src/freetype/src/psnames/psmodule.c [] []
/src/xpdf-4.06/xpdf/TextString.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/pfr/pfrgload.c [] []
/src/freetype/src/psaux/pserror.c [] []
/src/xpdf-4.06/xpdf/Object.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.06/xpdf/TextString.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/base/ftdebug.c [] []
/src/xpdf-4.06/splash/SplashPath.h [] []
/src/freetype/src/truetype/ttpload.c [] []

Directories in report

Directory
/src/xpdf-4.06/xpdf/
/src/freetype/src/type1/
/src/xpdf-4.06/goo/
/src/freetype/src/truetype/
/src/freetype/src/svg/
/src/freetype/src/sfnt/
/src/xpdf-4.06/build/../xpdf/
/src/freetype/src/pcf/
/src/freetype/src/type42/
/src/freetype/src/cff/
/src/xpdf-4.06/build/
/usr/local/bin/../include/c++/v1/
/src/xpdf-4.06/build/../goo/
/src/freetype/src/winfonts/
/src/freetype/src/psaux/
/src/xpdf-4.06/fofi/
/src/freetype/src/psnames/
/src/freetype/src/raster/
/src/freetype/src/pfr/
/src/freetype/src/gzip/
/src/freetype/builds/unix/
/src/freetype/include/freetype/internal/
/src/freetype/src/lzw/
/src/xpdf-4.06/splash/
/src/freetype/src/pshinter/
/src/freetype/src/smooth/
/src/freetype/src/base/
/src/freetype/src/cid/
/src/freetype/src/autofit/
/src/freetype/src/sdf/
/src/freetype/src/bdf/