Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
73	135	gdImageSetPixel	call site: 00135	gdCompositePixel
29	216	gdAlphaBlend	call site: 00216	gdLayerOverlay
24	92	gdImageSetPixel	call site: 00092	gdImageSetPixel
15	117	gdImageSetPixel	call site: 00117	gdImageSetPixel
5	32	GetDataBlock_	call site: 00032	LM_to_uint
3	61	gdImageCreate	call site: 00061
2	7	newDynamic	call site: 00007
2	52	_gd_error_ex	call site: 00052	gd_error_ex
2	67	gdImageCreateFromGifCtx	call site: 00067
2	71	gdImageDestroy	call site: 00071
2	89	ReadImage	call site: 00089	gdImageSetPixel
1	0	EP	call site: 00000	gdImageCreateFromGifPtr

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           gdImageCreateFromGifPtr

[function] [call site] 00001


             gdNewDynamicCtxEx

[function] [call site] 00002


               gdMalloc

[function] [call site] 00003


                 malloc

[function] [call site] 00004


               newDynamic

[function] [call site] 00005


                 gdMalloc

[function] [call site] 00006


                 allocDynamic

[function] [call site] 00007


                   gdMalloc

[function] [call site] 00008


                 gdFree

[function] [call site] 00009


                   free

[function] [call site] 00010


               gdFree

[function] [call site] 00011


             gdImageCreateFromGifCtx

[function] [call site] 00012


               memset

[function] [call site] 00013


               memset

[function] [call site] 00014


               ReadOK

[function] [call site] 00015


               strncmp

[function] [call site] 00016


               memcmp

[function] [call site] 00017


               memcmp

[function] [call site] 00018


               ReadOK

[function] [call site] 00019


               LM_to_uint

[function] [call site] 00020


               LM_to_uint

[function] [call site] 00021


               BitSet

[function] [call site] 00022


               ReadColorMap

[function] [call site] 00023


                 ReadOK

[function] [call site] 00024


               ReadOK

[function] [call site] 00025


               ReadOK

[function] [call site] 00026


               DoExtension

[function] [call site] 00027


                 memset

[function] [call site] 00028


                 GetDataBlock

[function] [call site] 00029


                   GetDataBlock_

[function] [call site] 00030


                     ReadOK

[function] [call site] 00031


                     ReadOK

[function] [call site] 00032


                   printf

[function] [call site] 00033


                   printf

[function] [call site] 00034


                   printf

[function] [call site] 00035


                   printf

[function] [call site] 00036


                 LM_to_uint

[function] [call site] 00037


                 GetDataBlock

[function] [call site] 00038


                 GetDataBlock

[function] [call site] 00039


               ReadOK

[function] [call site] 00040


               BitSet

[function] [call site] 00041


               LM_to_uint

[function] [call site] 00042


               LM_to_uint

[function] [call site] 00043


               LM_to_uint

[function] [call site] 00044


               LM_to_uint

[function] [call site] 00045


               printf

[function] [call site] 00046


               gdImageCreate

[function] [call site] 00047


                 overflow2

[function] [call site] 00048


                   gd_error_ex

[function] [call site] 00049


                     va_start

[function] [call site] 00050


                     _gd_error_ex

[function] [call site] 00051


                       gd_error_method

[function] [call site] 00052


                     va_end

[function] [call site] 00053


                   gd_error_ex

[function] [call site] 00054


                 overflow2

[function] [call site] 00055


                 overflow2

[function] [call site] 00056


                 gdCalloc

[function] [call site] 00057


                   calloc

[function] [call site] 00058


                 gdMalloc

[function] [call site] 00059


                 gdFree

[function] [call site] 00060


                 gdCalloc

[function] [call site] 00061


                 gdFree

[function] [call site] 00062


                 gdFree

[function] [call site] 00063


                 gdFree

[function] [call site] 00064


               BitSet

[function] [call site] 00065


               ReadColorMap

[function] [call site] 00066


               gdImageDestroy

[function] [call site] 00067


                 gdFree

[function] [call site] 00068


                 gdFree

[function] [call site] 00069


                 gdFree

[function] [call site] 00070


                 gdFree

[function] [call site] 00071


                 gdFree

[function] [call site] 00072


                 gdFree

[function] [call site] 00073


                 gdFree

[function] [call site] 00074


               ReadImage

[function] [call site] 00075


                 ReadOK

[function] [call site] 00076


                 LWZReadByte

[function] [call site] 00077


                   LWZReadByte_

[function] [call site] 00078


                     GetCode

[function] [call site] 00079


                       GetCode_

[function] [call site] 00080


                         GetDataBlock

[function] [call site] 00081


                       printf

[function] [call site] 00082


                     GetCode

[function] [call site] 00083


                     GetCode

[function] [call site] 00084


                     GetCode

[function] [call site] 00085


                     GetDataBlock

[function] [call site] 00086


                   printf

[function] [call site] 00087


                 LWZReadByte

[function] [call site] 00088


                 gdImageSetPixel

[function] [call site] 00089


                   gdImageSetPixel

[function] [call site] 00090


                   gdImageSetPixel

[function] [call site] 00091


                   gdImageBrushApply

[function] [call site] 00092


                     gdImageSY

[function] [call site] 00093


                     gdImageSY

[function] [call site] 00094


                     gdImageSX

[function] [call site] 00095


                     gdImageSX

[function] [call site] 00096


                     gdImageGetTrueColorPixel

[function] [call site] 00097


                       gdImageGetPixel

[function] [call site] 00098


                         gdImageBoundsSafeMacro

[function] [call site] 00099


                       gdTrueColorAlpha

[function] [call site] 00100


                     gdImageGetTransparent

[function] [call site] 00101


                     gdImageSetPixel

[function] [call site] 00102


                     gdImageGetPixel

[function] [call site] 00103


                     gdImageGetTrueColorPixel

[function] [call site] 00104


                     gdImageGetTransparent

[function] [call site] 00105


                     gdImageSetPixel

[function] [call site] 00106


                     gdImageGetPixel

[function] [call site] 00107


                     gdImageGetTransparent

[function] [call site] 00108


                     gdImageSetPixel

[function] [call site] 00109


                     gdImageColorResolveAlpha

[function] [call site] 00110


                       gdTrueColorAlpha

[function] [call site] 00111


                     gdTrueColorGetRed

[function] [call site] 00112


                     gdTrueColorGetGreen

[function] [call site] 00113


                     gdTrueColorGetBlue

[function] [call site] 00114


                     gdTrueColorGetAlpha

[function] [call site] 00115


                     gdImageSetPixel

[function] [call site] 00116


                   gdImageTileApply

[function] [call site] 00117


                     gdImageSX

[function] [call site] 00118


                     gdImageSY

[function] [call site] 00119


                     gdImageGetPixel

[function] [call site] 00120


                     gdImageGetTransparent

[function] [call site] 00121


                     gdTrueColorAlpha

[function] [call site] 00122


                     gdImageSetPixel

[function] [call site] 00123


                     gdImageGetPixel

[function] [call site] 00124


                     gdImageGetTransparent

[function] [call site] 00125


                     gdImageSetPixel

[function] [call site] 00126


                     gdImageColorResolveAlpha

[function] [call site] 00127


                     gdTrueColorGetRed

[function] [call site] 00128


                     gdTrueColorGetGreen

[function] [call site] 00129


                     gdTrueColorGetBlue

[function] [call site] 00130


                     gdTrueColorGetAlpha

[function] [call site] 00131


                     gdImageSetPixel

[function] [call site] 00132


                   gdImageSetPixel

[function] [call site] 00133


                   gdImageBoundsSafeMacro

[function] [call site] 00134


                   gdAlphaBlend

[function] [call site] 00135


                     gdCompositePixelToGd

[function] [call site] 00136


                       clamp_pixel

[function] [call site] 00137


                         clamp1

[function] [call site] 00138


                         fmin

[function] [call site] 00139


                         clamp1

[function] [call site] 00140


                         fmin

[function] [call site] 00141


                         clamp1

[function] [call site] 00142


                         fmin

[function] [call site] 00143


                         clamp1

[function] [call site] 00144


                       floorf

[function] [call site] 00145


                       floorf

[function] [call site] 00146


                       floorf

[function] [call site] 00147


                       floorf

[function] [call site] 00148


                       gdTrueColorAlpha

[function] [call site] 00149


                     gdCompositePixel

[function] [call site] 00150


                       clamp01

[function] [call site] 00151


                       clamp_pixel

[function] [call site] 00152


                       clamp_pixel

[function] [call site] 00153


                       gdCompositeOperatorIsValid

[function] [call site] 00154


                       composite_porter_duff

[function] [call site] 00155


                         factor

[function] [call site] 00156


                           fminf

[function] [call site] 00157


                         factor

[function] [call site] 00158


                         clamp_pixel

[function] [call site] 00159


                       lerp_pixel

[function] [call site] 00160


                         clamp01

[function] [call site] 00161


                         clamp_pixel

[function] [call site] 00162


                       scale_pixel

[function] [call site] 00163


                       composite_porter_duff

[function] [call site] 00164


                       composite_blend

[function] [call site] 00165


                         blend_hsl

[function] [call site] 00166


                           set_lum

[function] [call site] 00167

lum

[function] [call site] 00168


                             clip_color

[function] [call site] 00169

lum

[function] [call site] 00170


                               fmin

[function] [call site] 00171


                               fmin

[function] [call site] 00172


                               fmax

[function] [call site] 00173


                               fmax

[function] [call site] 00174


                               fmax

[function] [call site] 00175


                               fmax

[function] [call site] 00176


                           set_sat

[function] [call site] 00177


                           color_sat

[function] [call site] 00178


                             fmaxf

[function] [call site] 00179


                             fmaxf

[function] [call site] 00180


                             fminf

[function] [call site] 00181


                             fminf

[function] [call site] 00182


                           color_lum

[function] [call site] 00183


                           set_lum

[function] [call site] 00184


                           set_sat

[function] [call site] 00185


                           color_sat

[function] [call site] 00186


                           color_lum

[function] [call site] 00187


                           set_lum

[function] [call site] 00188


                           color_lum

[function] [call site] 00189


                           set_lum

[function] [call site] 00190


                           color_lum

[function] [call site] 00191


                         blend_channel

[function] [call site] 00192


                           fmin

[function] [call site] 00193


                           fmax

[function] [call site] 00194


                           fmin

[function] [call site] 00195


                           fmin

[function] [call site] 00196


                           sqrt

[function] [call site] 00197


                           fabs

[function] [call site] 00198


                         blend_channel

[function] [call site] 00199


                         blend_channel

[function] [call site] 00200


                         clamp_pixel

[function] [call site] 00201


                     gdCompositePixelFromGd

[function] [call site] 00202


                       gdTrueColorGetAlpha

[function] [call site] 00203


                       gdTrueColorGetRed

[function] [call site] 00204


                       gdTrueColorGetGreen

[function] [call site] 00205


                       gdTrueColorGetBlue

[function] [call site] 00206


                       clamp_pixel

[function] [call site] 00207


                     gdCompositePixelFromGd

[function] [call site] 00208


                     gdTrueColorGetAlpha

[function] [call site] 00209


                     gdTrueColorGetAlpha

[function] [call site] 00210


                     gdTrueColorGetRed

[function] [call site] 00211


                     gdTrueColorGetRed

[function] [call site] 00212


                     gdTrueColorGetGreen

[function] [call site] 00213


                     gdTrueColorGetGreen

[function] [call site] 00214


                     gdTrueColorGetBlue

[function] [call site] 00215


                     gdTrueColorGetBlue

[function] [call site] 00216


                   gdLayerOverlay

[function] [call site] 00217


                     gdCompositePixelToGd

[function] [call site] 00218


                     gdCompositePixel

[function] [call site] 00219


                     gdCompositePixelFromGd

[function] [call site] 00220


                     gdCompositePixelFromGd

[function] [call site] 00221


                     gdTrueColorGetAlpha

[function] [call site] 00222


                     gdTrueColorGetAlpha

[function] [call site] 00223


                     gdAlphaOverlayColor

[function] [call site] 00224


                     gdTrueColorGetRed

[function] [call site] 00225


                     gdTrueColorGetRed

[function] [call site] 00226


                     gdAlphaOverlayColor

[function] [call site] 00227


                     gdTrueColorGetGreen

[function] [call site] 00228


                     gdTrueColorGetGreen

[function] [call site] 00229


                     gdAlphaOverlayColor

[function] [call site] 00230


                     gdTrueColorGetBlue

[function] [call site] 00231


                     gdTrueColorGetBlue

[function] [call site] 00232


                   gdLayerMultiply

[function] [call site] 00233


                     gdCompositePixelToGd

[function] [call site] 00234


                     gdCompositePixel

[function] [call site] 00235


                     gdCompositePixelFromGd

[function] [call site] 00236


                     gdCompositePixelFromGd

[function] [call site] 00237


                     gdTrueColorGetAlpha

[function] [call site] 00238


                     gdTrueColorGetAlpha

[function] [call site] 00239


                     gdTrueColorGetRed

[function] [call site] 00240


                     gdTrueColorGetRed

[function] [call site] 00241


                     gdTrueColorGetGreen

[function] [call site] 00242


                     gdTrueColorGetGreen

[function] [call site] 00243


                     gdTrueColorGetBlue

[function] [call site] 00244


                     gdTrueColorGetBlue

[function] [call site] 00245


                 LWZReadByte

[function] [call site] 00246


               BitSet

[function] [call site] 00247


               gdImageDestroy

[function] [call site] 00248


               ReadImage

[function] [call site] 00249


               BitSet

[function] [call site] 00250


               gdImageDestroy

[function] [call site] 00251


               gdImageColorTransparent

[function] [call site] 00252


               gdImageDestroy

[function] [call site] 00253


             gdIOCtx*::gd_free

[function] [call site] 00254


           gdImageDestroy

[function] [call site] 00255