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-4.05/build/fuzz_zxdoc.cc 1
/src/xpdf-4.05/xpdf/Zoox.cc 30
/src/xpdf-4.05/goo/GString.cc 10
/src/xpdf-4.05/goo/gmem.cc 4
/src/xpdf-4.05/goo/gmem.h 2
/src/xpdf-4.05/goo/GHash.cc 4
/src/xpdf-4.05/xpdf/Zoox.h 2
/src/xpdf-4.05/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 1170 29.4%
gold [1:9] 91 2.29%
yellow [10:29] 92 2.31%
greenyellow [30:49] 90 2.26%
lawngreen 50+ 2524 63.6%
All colors 3967 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
172 612 GlobalParams::parseYesNo2(char*, int*) call site: 00612 atof
133 477 GString::GString(GString*) call site: 00477 strtok
111 786 GList::~GList() call site: 00786 __cxa_begin_catch
63 963 KeyBinding::~KeyBinding() call site: 00963 fclose
59 899 GHash::add(GString*, int) call site: 00899 strncmp
55 418 GString::appendf(char const*, ...) call site: 00418 fflush
49 2556 XFAScanner::getFieldBarcodeInfo(ZxElement*) call site: 02556 strchr
36 2179 Catalog::Catalog(PDFDoc*) call site: 02179 strrchr
26 376 GString::appendfv(char const*, __va_list_tag*) call site: 00376 strlen
22 2911 TextString::insert(int, GString*) call site: 02911
22 3366 LinkDest::LinkDest(Array*) call site: 03366
22 3546 LinkAction::parseAction(Object*, GString*) call site: 03546

Runtime coverage analysis

Covered functions
800
Functions that are reachable but not covered
219
Reachable functions
1098
Percentage of reachable functions covered
80.05%
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-4.05/build/fuzz_JBIG2.cc 1
/src/xpdf-4.05/build/../xpdf/Object.h 4
/src/xpdf-4.05/xpdf/Stream.cc 23
/src/xpdf-4.05/xpdf/GlobalParams.cc 57
/src/xpdf-4.05/xpdf/BuiltinFontTables.cc 2
/src/xpdf-4.05/xpdf/BuiltinFont.cc 3
/src/xpdf-4.05/goo/gmem.cc 7
/src/xpdf-4.05/goo/gmem.h 2
/src/xpdf-4.05/xpdf/NameToCharCode.cc 4
/src/xpdf-4.05/goo/gfile.cc 7
/src/xpdf-4.05/goo/GString.cc 26
/src/xpdf-4.05/goo/GString.h 4
/src/xpdf-4.05/goo/GHash.cc 16
/src/xpdf-4.05/goo/GList.cc 7
/src/xpdf-4.05/xpdf/UnicodeRemapping.cc 6
/src/xpdf-4.05/xpdf/CharCodeToUnicode.cc 4
/src/xpdf-4.05/xpdf/UnicodeMap.cc 6
/src/xpdf-4.05/xpdf/CMap.cc 5
/src/xpdf-4.05/xpdf/UnicodeMap.h 1
/src/xpdf-4.05/xpdf/Error.cc 1
/src/xpdf-4.05/goo/GList.h 2
/src/xpdf-4.05/xpdf/PDFDoc.cc 7
/src/xpdf-4.05/xpdf/XRef.cc 33
/src/xpdf-4.05/xpdf/XRef.h 5
/src/xpdf-4.05/xpdf/Lexer.cc 8
/src/xpdf-4.05/xpdf/Object.cc 8
/src/xpdf-4.05/xpdf/Array.cc 5
/src/xpdf-4.05/xpdf/Array.h 3
/src/xpdf-4.05/goo/GMutex.h 2
/src/xpdf-4.05/xpdf/Dict.h 4
/src/xpdf-4.05/xpdf/Object.h 47
/src/xpdf-4.05/xpdf/Parser.cc 5
/src/xpdf-4.05/xpdf/Dict.cc 11
/src/xpdf-4.05/xpdf/Lexer.h 4
/src/xpdf-4.05/xpdf/Parser.h 1
/src/xpdf-4.05/xpdf/Decrypt.cc 11
/src/xpdf-4.05/xpdf/Stream.h 1
/src/xpdf-4.05/xpdf/JBIG2Stream.cc 5
/src/xpdf-4.05/xpdf/JArithmeticDecoder.cc 3
/src/xpdf-4.05/xpdf/JPXStream.cc 1
/src/xpdf-4.05/xpdf/SecurityHandler.cc 5
/src/xpdf-4.05/build/../xpdf/PDFDoc.h 2
/src/xpdf-4.05/xpdf/Catalog.cc 19
/src/xpdf-4.05/build/../xpdf/XRef.h 1
/src/xpdf-4.05/xpdf/PDFDoc.h 3
/src/xpdf-4.05/xpdf/AcroForm.cc 9
/src/xpdf-4.05/xpdf/XFAScanner.cc 22
/src/xpdf-4.05/xpdf/Zoox.cc 31
/src/xpdf-4.05/xpdf/Zoox.h 5
/src/xpdf-4.05/xpdf/Catalog.h 5
/src/xpdf-4.05/xpdf/Page.cc 9
/src/xpdf-4.05/xpdf/Page.h 3
/src/xpdf-4.05/xpdf/TextString.cc 10
/src/xpdf-4.05/xpdf/UTF8.cc 4
/src/xpdf-4.05/xpdf/TextString.h 1
/src/xpdf-4.05/xpdf/XFAScanner.h 1
/src/xpdf-4.05/xpdf/Annot.cc 5
/src/xpdf-4.05/xpdf/Outline.cc 6
/src/xpdf-4.05/xpdf/Link.cc 14
/src/xpdf-4.05/xpdf/Link.h 3
/src/xpdf-4.05/xpdf/OptionalContent.cc 17
/src/xpdf-4.05/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 5518 66.3%
gold [1:9] 91 1.09%
yellow [10:29] 92 1.10%
greenyellow [30:49] 90 1.08%
lawngreen 50+ 2526 30.3%
All colors 8317 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
4326 3824 LLVMFuzzerTestOneInput call site: 03824 FT_Init_FreeType
172 612 GlobalParams::parseYesNo2(char*, int*) call site: 00612 atof
133 477 GString::GString(GString*) call site: 00477 strtok
111 786 GList::~GList() call site: 00786 __cxa_begin_catch
63 963 KeyBinding::~KeyBinding() call site: 00963 fclose
59 899 GHash::add(GString*, int) call site: 00899 strncmp
55 418 GString::appendf(char const*, ...) call site: 00418 fflush
49 2556 XFAScanner::getFieldBarcodeInfo(ZxElement*) call site: 02556 strchr
36 2179 Catalog::Catalog(PDFDoc*) call site: 02179 strrchr
26 376 GString::appendfv(char const*, __va_list_tag*) call site: 00376 strlen
22 2911 TextString::insert(int, GString*) call site: 02911
22 3366 LinkDest::LinkDest(Array*) call site: 03366

Runtime coverage analysis

Covered functions
800
Functions that are reachable but not covered
1195
Reachable functions
2093
Percentage of reachable functions covered
42.9%
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-4.05/build/fuzz_pdfload.cc 1
/src/xpdf-4.05/build/../xpdf/Object.h 7
/src/xpdf-4.05/xpdf/Stream.cc 23
/src/xpdf-4.05/xpdf/GlobalParams.cc 83
/src/xpdf-4.05/xpdf/BuiltinFontTables.cc 2
/src/xpdf-4.05/xpdf/BuiltinFont.cc 4
/src/xpdf-4.05/goo/gmem.cc 9
/src/xpdf-4.05/goo/gmem.h 2
/src/xpdf-4.05/xpdf/NameToCharCode.cc 5
/src/xpdf-4.05/goo/gfile.cc 7
/src/xpdf-4.05/goo/GString.cc 27
/src/xpdf-4.05/goo/GString.h 3
/src/xpdf-4.05/goo/GHash.cc 19
/src/xpdf-4.05/build/../goo/GString.h 1
/src/xpdf-4.05/goo/GList.cc 7
/src/xpdf-4.05/xpdf/UnicodeRemapping.cc 6
/src/xpdf-4.05/xpdf/CharCodeToUnicode.cc 27
/src/xpdf-4.05/xpdf/UnicodeMap.cc 6
/src/xpdf-4.05/xpdf/CMap.cc 20
/src/xpdf-4.05/xpdf/UnicodeMap.h 1
/src/xpdf-4.05/xpdf/Error.cc 1
/src/xpdf-4.05/goo/GList.h 2
/src/xpdf-4.05/xpdf/PDFDoc.cc 10
/src/xpdf-4.05/xpdf/XRef.cc 38
/src/xpdf-4.05/xpdf/XRef.h 6
/src/xpdf-4.05/xpdf/Lexer.cc 9
/src/xpdf-4.05/xpdf/Object.cc 9
/src/xpdf-4.05/xpdf/Array.cc 5
/src/xpdf-4.05/xpdf/Array.h 3
/src/xpdf-4.05/goo/GMutex.h 2
/src/xpdf-4.05/xpdf/Dict.h 4
/src/xpdf-4.05/xpdf/Object.h 55
/src/xpdf-4.05/xpdf/Parser.cc 5
/src/xpdf-4.05/xpdf/Dict.cc 12
/src/xpdf-4.05/xpdf/Lexer.h 4
/src/xpdf-4.05/xpdf/Parser.h 1
/src/xpdf-4.05/xpdf/Decrypt.cc 11
/src/xpdf-4.05/xpdf/Stream.h 1
/src/xpdf-4.05/xpdf/JBIG2Stream.cc 5
/src/xpdf-4.05/xpdf/JArithmeticDecoder.cc 3
/src/xpdf-4.05/xpdf/JPXStream.cc 1
/src/xpdf-4.05/xpdf/SecurityHandler.cc 5
/src/xpdf-4.05/build/../xpdf/PDFDoc.h 13
/src/xpdf-4.05/xpdf/Catalog.cc 20
/src/xpdf-4.05/xpdf/PDFDoc.h 3
/src/xpdf-4.05/xpdf/AcroForm.cc 53
/src/xpdf-4.05/xpdf/XFAScanner.cc 22
/src/xpdf-4.05/xpdf/Zoox.cc 31
/src/xpdf-4.05/xpdf/Zoox.h 5
/src/xpdf-4.05/xpdf/Catalog.h 6
/src/xpdf-4.05/build/../xpdf/Catalog.h 3
/src/xpdf-4.05/xpdf/Page.cc 13
/src/xpdf-4.05/xpdf/Page.h 8
/src/xpdf-4.05/build/../xpdf/Page.h 5
/src/xpdf-4.05/xpdf/TextString.cc 10
/src/xpdf-4.05/xpdf/UTF8.cc 4
/src/xpdf-4.05/xpdf/TextString.h 2
/src/xpdf-4.05/xpdf/XFAScanner.h 4
/src/xpdf-4.05/xpdf/Annot.cc 28
/src/xpdf-4.05/xpdf/Outline.cc 6
/src/xpdf-4.05/xpdf/Link.cc 17
/src/xpdf-4.05/xpdf/Link.h 4
/src/xpdf-4.05/xpdf/OptionalContent.cc 19
/src/xpdf-4.05/xpdf/OptionalContent.h 5
/src/xpdf-4.05/xpdf/SplashOutputDev.cc 4
/src/xpdf-4.05/xpdf/OutputDev.h 2
/src/xpdf-4.05/splash/SplashTypes.h 1
/src/xpdf-4.05/splash/SplashBitmap.cc 1
/src/xpdf-4.05/goo/Trace.h 4
/src/xpdf-4.05/splash/Splash.cc 9
/src/xpdf-4.05/splash/SplashState.cc 1
/src/xpdf-4.05/splash/SplashPattern.cc 3
/src/xpdf-4.05/splash/SplashScreen.cc 5
/src/xpdf-4.05/splash/SplashMath.h 3
/src/xpdf-4.05/splash/SplashClip.cc 1
/src/xpdf-4.05/splash/Splash.h 1
/src/xpdf-4.05/build/../xpdf/SplashOutputDev.h 2
/src/xpdf-4.05/splash/SplashFontEngine.cc 2
/src/xpdf-4.05/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-4.05/xpdf/Gfx.cc 22
/src/xpdf-4.05/xpdf/GfxFont.cc 24
/src/xpdf-4.05/xpdf/GfxState.cc 45
/src/xpdf-4.05/xpdf/GfxState.h 30
/src/xpdf-4.05/xpdf/Gfx.h 2
/src/xpdf-4.05/xpdf/Annot.h 6
/src/xpdf-4.05/xpdf/Function.cc 14
/src/xpdf-4.05/xpdf/Function.h 2
/src/xpdf-4.05/xpdf/GfxFont.h 9
/src/xpdf-4.05/fofi/FoFiIdentifier.cc 7
/src/xpdf-4.05/fofi/FoFiType1.cc 7
/src/xpdf-4.05/fofi/FoFiBase.cc 9
/src/xpdf-4.05/fofi/FoFiType1C.cc 20
/src/xpdf-4.05/xpdf/PSTokenizer.cc 5
/src/xpdf-4.05/fofi/FoFiTrueType.cc 11
/src/xpdf-4.05/fofi/FoFiTrueType.h 1
/src/xpdf-4.05/xpdf/CharCodeToUnicode.h 2
/src/xpdf-4.05/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-4.05/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 1009 0 3981 2374
JBIG2Stream::getBlock(char*,int) /src/xpdf-4.05/xpdf/JBIG2Stream.cc 3 ['N/A', 'N/A', 'int'] 11 0 110 16 6 276 0 1149 930
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-4.05/xpdf/Gfx.cc 3 ['N/A', 'N/A', 'int'] 18 0 477 102 80 908 0 2965 822
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-4.05/xpdf/JPXStream.cc 1 ['N/A'] 12 0 98 18 7 130 0 990 782
PCF_Face_Init /src/freetype/src/pcf/pcfdrivr.c 5 ['N/A', 'N/A', 'int', 'int', 'N/A'] 7 0 389 76 25 73 0 845 767

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

Functions statically reachable by fuzzers
36.0%
1700 / 4771
Cyclomatic complexity statically reachable by fuzzers
43.0%
15375 / 36017

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-4.05/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-4.05/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=['GlobalParams::parseYesNo2(char*, int*)', 'GString::GString(GString*)', 'GList::~GList()', 'KeyBinding::~KeyBinding()', 'GHash::add(GString*, int)', 'GString::appendf(char const*, ...)', 'XFAScanner::getFieldBarcodeInfo(ZxElement*)', 'Catalog::Catalog(PDFDoc*)', 'GString::appendfv(char const*, __va_list_tag*)', 'TextString::insert(int, GString*)']

/src/xpdf-4.05/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', 'GlobalParams::parseYesNo2(char*, int*)', 'GString::GString(GString*)', 'GList::~GList()', 'KeyBinding::~KeyBinding()', 'GHash::add(GString*, int)', 'GString::appendf(char const*, ...)', 'XFAScanner::getFieldBarcodeInfo(ZxElement*)', 'Catalog::Catalog(PDFDoc*)', 'GString::appendfv(char const*, __va_list_tag*)']

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/xpdf-4.05/xpdf/BuiltinFont.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/lzw/ftlzw.c [] []
/src/xpdf-4.05/xpdf/GfxState.cc ['fuzz_pdfload'] ['fuzz_pdfload']
/src/xpdf-4.05/xpdf/OptionalContent.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/splash/SplashMath.h ['fuzz_pdfload'] []
/src/freetype/src/sfnt/ttcmap.c [] []
/src/xpdf-4.05/xpdf/Function.h ['fuzz_pdfload'] ['fuzz_pdfload']
/src/freetype/src/sfnt/ttmtx.c [] []
/src/freetype/src/autofit/afloader.c [] []
/src/freetype/src/pshinter/pshmod.c [] []
/src/freetype/src/base/ftoutln.c [] []
/src/xpdf-4.05/fofi/FoFiType1.cc ['fuzz_pdfload'] ['fuzz_pdfload']
/src/freetype/src/psaux/psstack.c [] []
/src/freetype/src/pcf/pcfread.c [] []
/src/xpdf-4.05/xpdf/Stream.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/base/ftdebug.c [] []
/src/freetype/src/sfnt/ttcolr.c [] []
/src/freetype/src/pshinter/pshglob.c [] []
/src/freetype/src/cid/cidriver.c [] []
/src/freetype/src/type1/t1afm.c [] []
/src/xpdf-4.05/goo/GMutex.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/psaux/t1cmap.c [] []
/src/freetype/src/psaux/pshints.c [] []
/src/xpdf-4.05/xpdf/Page.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/JArithmeticDecoder.h [] []
/src/xpdf-4.05/xpdf/SecurityHandler.h [] []
/src/xpdf-4.05/fofi/FoFiBase.cc ['fuzz_pdfload'] []
/src/freetype/src/cff/cffparse.c [] []
/src/freetype/src/sfnt/ttkern.c [] []
/src/xpdf-4.05/build/../xpdf/PDFDoc.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/truetype/ttgload.c [] []
/src/freetype/src/autofit/afmodule.c [] []
/src/xpdf-4.05/xpdf/Array.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/base/ftobjs.c ['fuzz_pdfload'] []
/src/freetype/src/pshinter/pshalgo.c [] []
/src/freetype/src/sdf/ftsdfrend.c [] []
/src/freetype/src/cff/cffcmap.c [] []
/src/freetype/src/base/ftlcdfil.c [] []
/src/freetype/src/gzip/crc32.c [] []
/src/freetype/src/base/ftfntfmt.c [] []
/src/freetype/src/autofit/afglobal.c [] []
/src/xpdf-4.05/xpdf/SplashOutputDev.h [] []
/src/xpdf-4.05/xpdf/UTF8.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/build/fuzz_JBIG2.cc ['fuzz_JBIG2'] ['fuzz_JBIG2']
/src/xpdf-4.05/splash/SplashFont.cc [] []
/src/xpdf-4.05/build/../xpdf/Object.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/splash/SplashFontFile.h [] []
/src/freetype/src/sfnt/ttpost.c [] []
/src/freetype/src/psaux/cffdecode.c [] []
/src/freetype/src/cff/cffload.c [] []
/src/freetype/src/sdf/ftbsdf.c [] []
/src/xpdf-4.05/splash/Splash.h ['fuzz_pdfload'] []
/src/freetype/src/truetype/ttdriver.c [] []
/src/freetype/src/truetype/ttinterp.c [] []
/src/xpdf-4.05/xpdf/Object.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/Object.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/fofi/FoFiType1C.cc ['fuzz_pdfload'] ['fuzz_pdfload']
/src/freetype/src/psaux/psblues.c [] []
/src/xpdf-4.05/xpdf/Decrypt.h [] []
/src/xpdf-4.05/xpdf/GfxFont.h ['fuzz_pdfload'] ['fuzz_pdfload']
/src/freetype/src/base/ftstream.c ['fuzz_pdfload'] []
/src/freetype/src/raster/ftraster.c [] []
/src/freetype/src/base/ftrfork.c [] []
/src/freetype/src/pfr/pfrdrivr.c [] []
/src/freetype/src/autofit/afadjust.c [] []
/src/freetype/src/autofit/aflatin.c [] []
/src/freetype/src/pfr/pfrload.c [] []
/src/freetype/src/smooth/ftgrays.c [] []
/src/freetype/src/autofit/afgsub.c [] []
/src/xpdf-4.05/xpdf/JBIG2Stream.h [] []
/src/freetype/src/pfr/pfrobjs.c [] []
/src/xpdf-4.05/splash/SplashFTFontEngine.cc ['fuzz_pdfload'] []
/src/xpdf-4.05/xpdf/ShadingImage.cc [] []
/src/freetype/src/base/ftbitmap.c [] []
/src/freetype/src/truetype/ttgxvar.c [] []
/src/freetype/src/base/ftmm.c [] []
/src/xpdf-4.05/xpdf/Error.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/JArithmeticDecoder.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/type1/t1load.c [] []
/src/xpdf-4.05/goo/gmem.h ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/Outline.h [] []
/src/freetype/src/truetype/ttpload.c [] []
/src/freetype/src/cff/cffgload.c [] []
/src/xpdf-4.05/xpdf/Catalog.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/Stream.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/Link.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/psnames/psmodule.c [] []
/src/freetype/src/sfnt/ttload.c [] []
/src/freetype/src/autofit/afcjk.c [] []
/src/xpdf-4.05/splash/SplashFTFontFile.cc [] []
/src/xpdf-4.05/xpdf/PDFDoc.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/psaux/afmparse.c [] []
/src/xpdf-4.05/xpdf/XFAScanner.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/lzw/ftzopen.c [] []
/src/freetype/src/autofit/ft-hb-ft.c [] []
/src/xpdf-4.05/splash/SplashBitmap.cc ['fuzz_pdfload'] []
/src/xpdf-4.05/xpdf/GlobalParams.h [] []
/src/freetype/src/sfnt/ttcpal.c [] []
/src/xpdf-4.05/xpdf/Catalog.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/XRef.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/GfxState.h ['fuzz_pdfload'] ['fuzz_pdfload']
/src/xpdf-4.05/xpdf/AcroForm.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/JPXStream.h [] []
/src/xpdf-4.05/build/../goo/GString.h ['fuzz_pdfload'] ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/splash/SplashPath.h [] []
/src/xpdf-4.05/splash/SplashState.h [] []
/src/freetype/src/cid/cidobjs.c [] []
/src/freetype/src/base/ftpsprop.c [] []
/src/freetype/src/bdf/bdfdrivr.c [] []
/src/freetype/src/sfnt/ttbdf.c [] []
/src/freetype/src/gzip/inftrees.c [] []
/src/xpdf-4.05/xpdf/Gfx.h ['fuzz_pdfload'] []
/src/xpdf-4.05/goo/gfile.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/splash/SplashFontFileID.cc [] []
/src/xpdf-4.05/xpdf/GfxFont.cc ['fuzz_pdfload'] []
/src/xpdf-4.05/xpdf/Annot.h ['fuzz_pdfload'] ['fuzz_pdfload']
/src/xpdf-4.05/goo/GList.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/build/../xpdf/XRef.h ['fuzz_JBIG2'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/include/freetype/internal/ftcalc.h [] []
/src/freetype/src/base/fterrors.c [] []
/src/freetype/src/psnames/pstables.h [] []
/src/xpdf-4.05/fofi/FoFiTrueType.h ['fuzz_pdfload'] []
/src/freetype/src/cff/cffdrivr.c [] []
/src/freetype/src/gzip/adler32.c [] []
/src/xpdf-4.05/build/../xpdf/Page.h ['fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/winfonts/winfnt.c [] []
/src/freetype/src/psaux/pserror.c [] []
/src/xpdf-4.05/fofi/FoFiIdentifier.cc ['fuzz_pdfload'] []
/src/xpdf-4.05/xpdf/SplashOutputDev.cc ['fuzz_pdfload'] []
/src/freetype/src/autofit/afshaper.c [] []
/src/xpdf-4.05/xpdf/Link.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/Dict.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/base/ftutil.c ['fuzz_pdfload'] []
/src/xpdf-4.05/xpdf/Array.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/usr/local/bin/../include/c++/v1/stdexcept [] []
/src/xpdf-4.05/xpdf/UnicodeMap.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/autofit/afhints.c [] []
/src/xpdf-4.05/xpdf/Zoox.cc ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/UnicodeMap.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/cff/cffobjs.c [] []
/src/freetype/src/cid/cidload.c [] []
/src/freetype/src/base/ftadvanc.c [] []
/src/xpdf-4.05/xpdf/JPXStream.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/sfnt/sfdriver.c [] []
/src/xpdf-4.05/goo/GList.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/psaux/psfont.c [] []
/src/xpdf-4.05/fofi/FoFiTrueType.cc ['fuzz_pdfload'] []
/src/xpdf-4.05/goo/gmem.cc ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/Annot.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/splash/SplashClip.cc ['fuzz_pdfload'] []
/src/xpdf-4.05/build/fuzz_zxdoc.cc ['fuzz_zxdoc'] ['fuzz_zxdoc']
/src/xpdf-4.05/xpdf/PSTokenizer.cc ['fuzz_pdfload'] ['fuzz_pdfload']
/src/xpdf-4.05/xpdf/CMap.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/CharCodeToUnicode.h ['fuzz_pdfload'] ['fuzz_pdfload']
/src/xpdf-4.05/splash/SplashScreen.cc ['fuzz_pdfload'] []
/src/xpdf-4.05/splash/SplashState.cc ['fuzz_pdfload'] []
/src/freetype/src/truetype/ttobjs.c [] []
/src/freetype/src/type1/t1driver.c [] []
/src/xpdf-4.05/goo/Trace.h ['fuzz_pdfload'] []
/src/xpdf-4.05/xpdf/PDFDoc.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/XRef.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/splash/SplashFTFont.cc [] []
/src/xpdf-4.05/xpdf/JBIG2Stream.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/splash/SplashXPath.h [] []
/src/xpdf-4.05/splash/SplashXPath.cc [] []
/src/xpdf-4.05/xpdf/OptionalContent.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/pfr/pfrsbit.c [] []
/src/freetype/builds/unix/ftsystem.c ['fuzz_pdfload'] []
/src/xpdf-4.05/xpdf/Parser.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/base/ftcalc.c [] []
/src/freetype/src/base/fttrigon.c [] []
/src/freetype/src/sfnt/sfwoff.c [] []
/src/freetype/src/type1/t1objs.c [] []
/src/freetype/src/psaux/psconv.c [] []
/src/xpdf-4.05/xpdf/Zoox.h ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/OutputDev.cc [] []
/src/xpdf-4.05/xpdf/Lexer.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/autofit/ft-hb.c [] []
/src/xpdf-4.05/xpdf/Function.cc ['fuzz_pdfload'] []
/src/freetype/src/autofit/afdummy.c [] []
/src/xpdf-4.05/splash/SplashScreen.h [] []
/src/freetype/src/psaux/psobjs.c [] []
/src/xpdf-4.05/goo/GString.h ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/splash/SplashPattern.h [] []
/src/xpdf-4.05/goo/GHash.cc ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/gzip/inffast.c [] []
/src/xpdf-4.05/xpdf/PDF417Barcode.cc ['fuzz_pdfload'] []
/src/xpdf-4.05/splash/SplashBitmap.h [] []
/src/freetype/src/type42/t42parse.c [] []
/src/freetype/src/autofit/afindic.c [] []
/src/xpdf-4.05/xpdf/BuiltinFontTables.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/TextString.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/Page.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/splash/SplashFont.h [] []
/src/freetype/src/base/fthash.c [] []
/src/freetype/src/sdf/ftsdfcommon.c [] []
/src/freetype/src/gzip/inflate.c [] []
/src/freetype/src/psaux/t1decode.c [] []
/src/freetype/src/sfnt/ttsvg.c [] []
/src/xpdf-4.05/xpdf/NameToCharCode.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/sfnt/sfobjs.c [] []
/src/freetype/src/psaux/psft.c [] []
/src/xpdf-4.05/xpdf/CMap.h [] []
/src/xpdf-4.05/splash/SplashXPathScanner.cc [] []
/src/xpdf-4.05/splash/SplashFontFile.cc [] []
/src/freetype/src/psaux/psread.c [] []
/src/xpdf-4.05/xpdf/Outline.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/type1/t1parse.c [] []
/src/xpdf-4.05/xpdf/Dict.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/smooth/ftsmooth.c [] []
/src/freetype/src/pcf/pcfdrivr.c [] []
/src/xpdf-4.05/xpdf/XFAScanner.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/Lexer.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/OutputDev.h ['fuzz_pdfload'] []
/src/xpdf-4.05/splash/SplashPath.cc [] []
/src/xpdf-4.05/splash/SplashTypes.h ['fuzz_pdfload'] []
/src/xpdf-4.05/xpdf/CharCodeToUnicode.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/splash/SplashPattern.cc ['fuzz_pdfload'] []
/src/freetype/src/base/ftsnames.c [] []
/src/freetype/src/psaux/psarrst.c [] []
/src/xpdf-4.05/xpdf/Decrypt.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/xpdf/TextString.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/build/../xpdf/SplashOutputDev.h ['fuzz_pdfload'] []
/src/freetype/src/cid/cidgload.c [] []
/src/xpdf-4.05/build/../xpdf/Catalog.h ['fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/pcf/pcfutil.c [] []
/src/freetype/src/base/ftinit.c ['fuzz_pdfload'] []
/src/freetype/src/base/ftgloadr.c ['fuzz_pdfload'] []
/src/freetype/src/type42/t42objs.c [] []
/src/freetype/src/base/ftglyph.c [] []
/src/freetype/src/pfr/pfrgload.c [] []
/src/freetype/src/bdf/bdflib.c [] []
/src/freetype/src/svg/ftsvg.c [] []
/src/xpdf-4.05/xpdf/SecurityHandler.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/splash/SplashClip.h [] []
/src/xpdf-4.05/xpdf/Gfx.cc ['fuzz_pdfload'] ['fuzz_pdfload']
/src/freetype/src/cid/cidparse.c [] []
/src/freetype/src/sdf/ftsdf.c [] []
/src/freetype/src/pfr/pfrcmap.c [] []
/src/xpdf-4.05/xpdf/GlobalParams.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/splash/Splash.cc ['fuzz_pdfload'] []
/src/freetype/src/sfnt/ttsbit.c [] []
/src/xpdf-4.05/build/fuzz_pdfload.cc ['fuzz_pdfload'] ['fuzz_pdfload']
/src/xpdf-4.05/xpdf/UnicodeRemapping.cc ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/xpdf-4.05/splash/SplashFontEngine.cc ['fuzz_pdfload'] []
/src/freetype/src/raster/ftrend1.c [] []
/src/freetype/src/gzip/ftgzip.c [] []
/src/freetype/src/psaux/psintrp.c [] []
/src/freetype/src/base/ftcolor.c [] []
/src/xpdf-4.05/xpdf/Parser.h ['fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_JBIG2', 'fuzz_pdfload']
/src/freetype/src/type1/t1gload.c [] []
/src/freetype/src/type42/t42drivr.c [] []
/src/freetype/src/pshinter/pshrec.c [] []
/src/xpdf-4.05/goo/GString.cc ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload'] ['fuzz_zxdoc', 'fuzz_JBIG2', 'fuzz_pdfload']

Directories in report

Directory
/src/freetype/src/cff/
/src/xpdf-4.05/splash/
/src/freetype/src/type42/
/src/freetype/src/svg/
/src/freetype/src/base/
/src/freetype/src/raster/
/usr/local/bin/../include/c++/v1/
/src/freetype/src/psaux/
/src/freetype/src/sdf/
/src/freetype/src/autofit/
/src/freetype/src/pshinter/
/src/freetype/src/bdf/
/src/xpdf-4.05/build/
/src/freetype/src/psnames/
/src/freetype/src/winfonts/
/src/xpdf-4.05/fofi/
/src/freetype/src/truetype/
/src/freetype/include/freetype/internal/
/src/freetype/src/sfnt/
/src/freetype/src/pcf/
/src/freetype/builds/unix/
/src/xpdf-4.05/xpdf/
/src/freetype/src/cid/
/src/xpdf-4.05/goo/
/src/xpdf-4.05/build/../xpdf/
/src/freetype/src/lzw/
/src/xpdf-4.05/build/../goo/
/src/freetype/src/gzip/
/src/freetype/src/type1/
/src/freetype/src/smooth/
/src/freetype/src/pfr/