Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
250	123	gdImageCreate	call site: 00123	gdImageScaleTwoPassWithMethod
47	69	gdCalloc	call site: 00069	gdImageScale
15	43	gdImageDestroy	call site: 00043	gdImageCreateTrueColor
9	20	_gd_error_ex	call site: 00020	gdJpegNormalizeReadOptions
7	31	gd_error	call site: 00031	gdImageDestroy
6	11	gdFree	call site: 00011	gdImageCreateFromJpegCtxWithOptionsInternal
3	0	EP	call site: 00000	gdNewDynamicCtxEx
2	8	newDynamic	call site: 00008
2	40	gdImageDestroy	call site: 00040
1	60	overflow2	call site: 00060	gd_error_ex
1	66	gdImageCreateTrueColor	call site: 00066
1	121	gdImageCreate	call site: 00121

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           gdImageCreateFromJpegPtr

[function] [call site] 00001


             gdImageCreateFromJpegPtrEx

[function] [call site] 00002


               gdNewDynamicCtxEx

[function] [call site] 00003


                 gdMalloc

[function] [call site] 00004


                   malloc

[function] [call site] 00005


                 newDynamic

[function] [call site] 00006


                   gdMalloc

[function] [call site] 00007


                   allocDynamic

[function] [call site] 00008


                     gdMalloc

[function] [call site] 00009


                   gdFree

[function] [call site] 00010


                     free

[function] [call site] 00011


                 gdFree

[function] [call site] 00012


               gdJpegReadOptionsInit

[function] [call site] 00013


                 memset

[function] [call site] 00014


               gdImageCreateFromJpegCtxWithOptions

[function] [call site] 00015


                 gdImageCreateFromJpegCtxWithOptionsInternal

[function] [call site] 00016


                   gd_error_ex

[function] [call site] 00017


                     va_start

[function] [call site] 00018


                     _gd_error_ex

[function] [call site] 00019


                       gd_error_method

[function] [call site] 00020


                     va_end

[function] [call site] 00021


                   gd_error_ex

[function] [call site] 00022


                   gd_error_ex

[function] [call site] 00023


                   memset

[function] [call site] 00024


                   memset

[function] [call site] 00025


                   gdJpegNormalizeReadOptions

[function] [call site] 00026


                     gdJpegReadOptionsInit

[function] [call site] 00027


                     gdJpegGcd

[function] [call site] 00028


                   gd_error

[function] [call site] 00029


                     va_start

[function] [call site] 00030


                     _gd_error_ex

[function] [call site] 00031


                     va_end

[function] [call site] 00032


                   jpeg_std_error

[function] [call site] 00033


                   setjmp

[function] [call site] 00034


                   gdFree

[function] [call site] 00035


                   gdImageDestroy

[function] [call site] 00036


                     gdFree

[function] [call site] 00037


                     gdFree

[function] [call site] 00038


                     gdFree

[function] [call site] 00039


                     gdFree

[function] [call site] 00040


                     gdFree

[function] [call site] 00041


                     gdFree

[function] [call site] 00042


                     gdFree

[function] [call site] 00043


                   jpeg_create_decompress

[function] [call site] 00044


                   jpeg_gdIOCtx_src

[function] [call site] 00045


                   jpeg_save_markers

[function] [call site] 00046


                   jpeg_read_header

[function] [call site] 00047


                   gd_error

[function] [call site] 00048


                   gd_error

[function] [call site] 00049


                   gd_error

[function] [call site] 00050


                   gdJpegScaledDimension

[function] [call site] 00051


                   gdJpegScaledDimension

[function] [call site] 00052


                   gd_error

[function] [call site] 00053


                   gdJpegMapDctMethod

[function] [call site] 00054


                   jpeg_start_decompress

[function] [call site] 00055


                   gd_error

[function] [call site] 00056


                   gd_error

[function] [call site] 00057


                   gdImageCreateTrueColor

[function] [call site] 00058


                     overflow2

[function] [call site] 00059


                       gd_error_ex

[function] [call site] 00060


                       gd_error_ex

[function] [call site] 00061


                     overflow2

[function] [call site] 00062


                     overflow2

[function] [call site] 00063


                     gdMalloc

[function] [call site] 00064


                     memset

[function] [call site] 00065


                     gdMalloc

[function] [call site] 00066


                     gdFree

[function] [call site] 00067


                     gdCalloc

[function] [call site] 00068


                       calloc

[function] [call site] 00069


                     gdFree

[function] [call site] 00070


                     gdFree

[function] [call site] 00071


                     gdFree

[function] [call site] 00072


                   gd_error

[function] [call site] 00073


                   DPCM2DPI

[function] [call site] 00074


                   DPCM2DPI

[function] [call site] 00075


                   gd_error_ex

[function] [call site] 00076


                   gd_error_ex

[function] [call site] 00077


                   gd_error_ex

[function] [call site] 00078


                   gd_error_ex

[function] [call site] 00079


                   gd_error_ex

[function] [call site] 00080


                   gd_error_ex

[function] [call site] 00081


                   gd_error_ex

[function] [call site] 00082


                   gd_error_ex

[function] [call site] 00083


                   gd_error_ex

[function] [call site] 00084


                   gd_error_ex

[function] [call site] 00085


                   gd_error_ex

[function] [call site] 00086


                   gd_error_ex

[function] [call site] 00087


                   gd_error_ex

[function] [call site] 00088


                   gd_error_ex

[function] [call site] 00089


                   fflush

[function] [call site] 00090


                   gdImageInterlace

[function] [call site] 00091


                   gd_error

[function] [call site] 00092


                   gd_error

[function] [call site] 00093


                   strncmp

[function] [call site] 00094


                   gd_error

[function] [call site] 00095


                   gd_error_ex

[function] [call site] 00096


                   gdCalloc

[function] [call site] 00097


                   gd_error

[function] [call site] 00098


                   jpeg_read_scanlines

[function] [call site] 00099


                   gd_error

[function] [call site] 00100


                   CMYKToRGB

[function] [call site] 00101


                     gdTrueColor

[function] [call site] 00102


                     gdTrueColor

[function] [call site] 00103


                   jpeg_read_scanlines

[function] [call site] 00104


                   gd_error

[function] [call site] 00105


                   gdTrueColor

[function] [call site] 00106


                   jpeg_finish_decompress

[function] [call site] 00107


                   gd_error

[function] [call site] 00108


                   jpeg_destroy_decompress

[function] [call site] 00109


                   gdFree

[function] [call site] 00110


                   gdImageScale

[function] [call site] 00111


                     gdImageSX

[function] [call site] 00112


                     gdImageSY

[function] [call site] 00113


                     gdImageClone

[function] [call site] 00114


                       gdImageCreateTrueColor

[function] [call site] 00115


                       gdImageCreate

[function] [call site] 00116


                         overflow2

[function] [call site] 00117


                         overflow2

[function] [call site] 00118


                         overflow2

[function] [call site] 00119


                         gdCalloc

[function] [call site] 00120


                         gdMalloc

[function] [call site] 00121


                         gdFree

[function] [call site] 00122


                         gdCalloc

[function] [call site] 00123


                         gdFree

[function] [call site] 00124


                         gdFree

[function] [call site] 00125


                         gdFree

[function] [call site] 00126


                       gdImageClone

[function] [call site] 00127


                       gdImageClone

[function] [call site] 00128


                       gdImageSetStyle

[function] [call site] 00129


                         overflow2

[function] [call site] 00130


                         gdFree

[function] [call site] 00131


                         gdMalloc

[function] [call site] 00132


                         memcpy

[function] [call site] 00133


                       overflow2

[function] [call site] 00134


                       gdMalloc

[function] [call site] 00135


                     gdImageScaleIsDownscaleOrMixed

[function] [call site] 00136


                       gdImageSX

[function] [call site] 00137


                       gdImageSY

[function] [call site] 00138


                     gdInterpolationIsFixedFamily

[function] [call site] 00139


                     gdImageScaleTwoPassWithMethod

[function] [call site] 00140


                       _get_filterinfo_for_id

[function] [call site] 00141


                       gdImageClone

[function] [call site] 00142


                       gdImagePaletteToTrueColor

[function] [call site] 00143


                         gdImageSY

[function] [call site] 00144


                         gdImageSX

[function] [call site] 00145


                         gdCalloc

[function] [call site] 00146


                         gdMalloc

[function] [call site] 00147


                         gdTrueColorAlpha

[function] [call site] 00148


                         gdTrueColorAlpha

[function] [call site] 00149


                         gdFree

[function] [call site] 00150


                         gdFree

[function] [call site] 00151


                         gdTrueColorAlpha

[function] [call site] 00152


                         gdFree

[function] [call site] 00153


                         gdFree

[function] [call site] 00154


                       gdLinearBufferCreate

[function] [call site] 00155


                         overflow2

[function] [call site] 00156


                         overflow2

[function] [call site] 00157


                         gdMalloc

[function] [call site] 00158


                       _gdScalePassFromGd

[function] [call site] 00159


                         assert

[function] [call site] 00160


                         _gdContributionsCalc

[function] [call site] 00161


                           ceil

[function] [call site] 00162


                           _gdContributionsAlloc

[function] [call site] 00163


                             overflow2

[function] [call site] 00164


                             gdMalloc

[function] [call site] 00165


                             overflow2

[function] [call site] 00166


                             gdFree

[function] [call site] 00167


                             gdMalloc

[function] [call site] 00168


                             gdFree

[function] [call site] 00169


                             gdMalloc

[function] [call site] 00170


                             gdFree

[function] [call site] 00171


                             gdFree

[function] [call site] 00172


                             gdFree

[function] [call site] 00173

MAX

[function] [call site] 00174


                           floor

[function] [call site] 00175

MIN

[function] [call site] 00176


                           ceil

[function] [call site] 00177


                           _gdContributionsFree

[function] [call site] 00178


                             gdFree

[function] [call site] 00179


                             gdFree

[function] [call site] 00180


                             gdFree

[function] [call site] 00181


                         _gdContributionsInvert

[function] [call site] 00182


                           overflow2

[function] [call site] 00183


                           gdCalloc

[function] [call site] 00184


                           gdCalloc

[function] [call site] 00185


                           gdFree

[function] [call site] 00186


                           gdFree

[function] [call site] 00187


                           gdFree

[function] [call site] 00188


                           gdMalloc

[function] [call site] 00189


                           gdFree

[function] [call site] 00190


                           gdFree

[function] [call site] 00191


                           overflow2

[function] [call site] 00192


                           _gdInvertedContributionsFree

[function] [call site] 00193


                             gdFree

[function] [call site] 00194


                             gdFree

[function] [call site] 00195


                             gdFree

[function] [call site] 00196


                           gdFree

[function] [call site] 00197


                           gdFree

[function] [call site] 00198


                           gdMalloc

[function] [call site] 00199


                           _gdInvertedContributionsFree

[function] [call site] 00200


                           gdFree

[function] [call site] 00201


                           gdFree

[function] [call site] 00202


                           _gdInvertedContributionsFree

[function] [call site] 00203


                           gdFree

[function] [call site] 00204


                           gdFree

[function] [call site] 00205


                           overflow2

[function] [call site] 00206


                           _gdInvertedContributionsFree

[function] [call site] 00207


                           gdFree

[function] [call site] 00208


                           gdFree

[function] [call site] 00209


                           gdMalloc

[function] [call site] 00210


                           _gdInvertedContributionsFree

[function] [call site] 00211


                           gdFree

[function] [call site] 00212


                           gdFree

[function] [call site] 00213


                           gdFree

[function] [call site] 00214


                           gdFree

[function] [call site] 00215


                         _gdContributionsFree

[function] [call site] 00216


                         _gdScaleVerticalFromGdScatter

[function] [call site] 00217


                           gdLinearBufferCreate

[function] [call site] 00218


                           gdLinearBufferClear

[function] [call site] 00219


                           gdPixelToLinear

[function] [call site] 00220


                             gdAlphaToOpacity

[function] [call site] 00221


                             gdTrueColorGetAlpha

[function] [call site] 00222


                             srgb_u8_to_linear

[function] [call site] 00223


                               CLAMP

[function] [call site] 00224

pow

[function] [call site] 00225


                             gdTrueColorGetRed

[function] [call site] 00226


                             srgb_u8_to_linear

[function] [call site] 00227


                             gdTrueColorGetGreen

[function] [call site] 00228


                             srgb_u8_to_linear

[function] [call site] 00229


                             gdTrueColorGetBlue

[function] [call site] 00230


                           gdLinearPixelAdd

[function] [call site] 00231


                           gdFree

[function] [call site] 00232


                         _gdInvertedContributionsFree

[function] [call site] 00233


                         _gdContributionsFree

[function] [call site] 00234


                         _gdInvertedContributionsFree

[function] [call site] 00235


                         _gdContributionsFree

[function] [call site] 00236


                         _gdScaleOneAxisFromGd

[function] [call site] 00237


                           gdLinearPixelAdd

[function] [call site] 00238


                           gdPixelToLinear

[function] [call site] 00239


                         _gdContributionsFree

[function] [call site] 00240


                       gdFree

[function] [call site] 00241


                       gdLinearBufferCreate

[function] [call site] 00242


                       _gdScalePassFromGd

[function] [call site] 00243


                       gdFree

[function] [call site] 00244


                       gdLinearBufferCreate

[function] [call site] 00245


                       gdFree

[function] [call site] 00246


                       _gdScalePassLinear

[function] [call site] 00247


                         assert

[function] [call site] 00248


                         _gdContributionsCalc

[function] [call site] 00249


                         _gdContributionsInvert

[function] [call site] 00250


                         _gdContributionsFree

[function] [call site] 00251


                         _gdScaleVerticalLinearScatter

[function] [call site] 00252


                           gdLinearBufferClear

[function] [call site] 00253


                           gdLinearPixelAdd

[function] [call site] 00254


                         _gdInvertedContributionsFree

[function] [call site] 00255


                         _gdContributionsFree

[function] [call site] 00256


                         _gdScaleOneAxisLinear

[function] [call site] 00257


                           gdLinearPixelAdd

[function] [call site] 00258


                         _gdContributionsFree

[function] [call site] 00259


                       gdFree

[function] [call site] 00260


                       gdFree

[function] [call site] 00261


                       gdLinearBufferToImage

[function] [call site] 00262


                         gdImageCreateTrueColor

[function] [call site] 00263


                         gdImageSetInterpolationMethod

[function] [call site] 00264


                         gdLinearPixelToTrueColor

[function] [call site] 00265


                           gdTrueColorAlpha

[function] [call site] 00266


                           linear_to_srgb_u8

[function] [call site] 00267


                             CLAMP

[function] [call site] 00268

pow

[function] [call site] 00269


                             uchar_clamp

[function] [call site] 00270


                           linear_to_srgb_u8

[function] [call site] 00271


                           linear_to_srgb_u8

[function] [call site] 00272


                           CLAMP

[function] [call site] 00273


                           uchar_clamp

[function] [call site] 00274


                           gdTrueColorAlpha

[function] [call site] 00275


                       gdFree

[function] [call site] 00276


                       gdFree

[function] [call site] 00277


                     gdImageScaleNearestNeighbour

[function] [call site] 00278

MAX

[function] [call site] 00279

MAX

[function] [call site] 00280


                       gdImageCreateTrueColor

[function] [call site] 00281


                       gdClampInt

[function] [call site] 00282


                       gdImageSY

[function] [call site] 00283


                       gdClampInt

[function] [call site] 00284


                       gdImageSX

[function] [call site] 00285


                       gdClampInt

[function] [call site] 00286


                       gdImageSY

[function] [call site] 00287


                       gdClampInt

[function] [call site] 00288


                       gdImageSX

[function] [call site] 00289


                       colorIndex2RGBA

[function] [call site] 00290


                     gdImageScaleBilinear

[function] [call site] 00291


                       gdImageScaleBilinearTC

[function] [call site] 00292

MAX

[function] [call site] 00293

MAX

[function] [call site] 00294


                         gdImageSX

[function] [call site] 00295


                         gdImageSY

[function] [call site] 00296


                         gdImageCreateTrueColor

[function] [call site] 00297


                         gdClampInt

[function] [call site] 00298


                         gdImageSY

[function] [call site] 00299


                         gdClampInt

[function] [call site] 00300


                         gdImageSX

[function] [call site] 00301


                         getPixelOverflowTC

[function] [call site] 00302


                           gdImageBoundsSafeMacro

[function] [call site] 00303


                           gdTrueColorAlpha

[function] [call site] 00304


                         getPixelOverflowTC

[function] [call site] 00305


                         getPixelOverflowTC

[function] [call site] 00306


                         getPixelOverflowTC

[function] [call site] 00307


                         gdAlphaWeightedColorAdd

[function] [call site] 00308


                           gdAlphaToOpacity

[function] [call site] 00309


                           gdTrueColorGetAlpha

[function] [call site] 00310


                           gdTrueColorGetRed

[function] [call site] 00311


                           gdTrueColorGetGreen

[function] [call site] 00312


                           gdTrueColorGetBlue

[function] [call site] 00313


                         gdAlphaWeightedColorAdd

[function] [call site] 00314


                         gdAlphaWeightedColorAdd

[function] [call site] 00315


                         gdAlphaWeightedColorAdd

[function] [call site] 00316


                         gdAlphaWeightedColorResolve

[function] [call site] 00317


                           gdTrueColorAlpha

[function] [call site] 00318


                           uchar_clamp

[function] [call site] 00319


                           uchar_clamp

[function] [call site] 00320


                           uchar_clamp

[function] [call site] 00321


                           CLAMP

[function] [call site] 00322


                           uchar_clamp

[function] [call site] 00323


                           gdTrueColorAlpha

[function] [call site] 00324


                       gdImageScaleBilinearPalette

[function] [call site] 00325

MAX

[function] [call site] 00326

MAX

[function] [call site] 00327


                         gdImageSX

[function] [call site] 00328


                         gdImageSY

[function] [call site] 00329


                         gdImageCreateTrueColor

[function] [call site] 00330


                         gdTrueColorAlpha

[function] [call site] 00331


                         gdClampInt

[function] [call site] 00332


                         gdImageSY

[function] [call site] 00333


                         gdClampInt

[function] [call site] 00334


                         gdImageSX

[function] [call site] 00335


                         getPixelOverflowPalette

[function] [call site] 00336


                           gdImageBoundsSafeMacro

[function] [call site] 00337


                           gdTrueColorAlpha

[function] [call site] 00338


                           colorIndex2RGBA

[function] [call site] 00339


                         getPixelOverflowPalette

[function] [call site] 00340


                         getPixelOverflowPalette

[function] [call site] 00341


                         getPixelOverflowPalette

[function] [call site] 00342


                         gdAlphaWeightedColorAdd

[function] [call site] 00343


                         gdAlphaWeightedColorAdd

[function] [call site] 00344


                         gdAlphaWeightedColorAdd

[function] [call site] 00345


                         gdAlphaWeightedColorAdd

[function] [call site] 00346


                         gdAlphaWeightedColorResolve

[function] [call site] 00347


                     gdImageScaleBicubicFixed

[function] [call site] 00348

MAX

[function] [call site] 00349

MAX

[function] [call site] 00350


                       gdImageSX

[function] [call site] 00351


                       gdImageSY

[function] [call site] 00352


                       gdImagePaletteToTrueColor

[function] [call site] 00353


                       gdImageCreateTrueColor

[function] [call site] 00354


                       gdClampInt

[function] [call site] 00355


                       gdClampInt

[function] [call site] 00356


                       gdClampInt

[function] [call site] 00357


                       filter_cubic_spline

[function] [call site] 00358


                         ARG_NOT_USED

[function] [call site] 00359

pow

[function] [call site] 00360


                       gdClampInt

[function] [call site] 00361


                       filter_cubic_spline

[function] [call site] 00362


                       gdAlphaWeightedColorAdd

[function] [call site] 00363


                       gdAlphaWeightedColorResolve

[function] [call site] 00364


                     gdImageScaleTwoPass

[function] [call site] 00365


                       gdImageScaleTwoPassWithMethod

[function] [call site] 00366


                   gdImageDestroy

[function] [call site] 00367


                   gd_error

[function] [call site] 00368


                   jpeg_destroy_decompress

[function] [call site] 00369


                   gdFree

[function] [call site] 00370


                   gdImageDestroy

[function] [call site] 00371


               gdIOCtx*::gd_free

[function] [call site] 00372


           gdImageDestroy

[function] [call site] 00373