Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
26	48	gdCalloc	call site: 00048	WebpDecodeFirstImage
14	20	_gd_error_ex	call site: 00020	WebpDecodeFirstImage
7	10	gdFree	call site: 00010	WebpReadCtxData
2	0	EP	call site: 00000	gdNewDynamicCtxEx
2	7	newDynamic	call site: 00007
2	38	gd_error_ex	call site: 00038	gd_error_ex
2	76	gdImageDestroy	call site: 00076
1	45	gdImageCreateTrueColor	call site: 00045

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           gdImageCreateFromWebpPtr

[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


             gdImageCreateFromWebpCtx

[function] [call site] 00012


               WebpReadCtxData

[function] [call site] 00013


                 gdRealloc

[function] [call site] 00014


                   realloc

[function] [call site] 00015


                 gdFree

[function] [call site] 00016


                 gd_error

[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


                 gdGetBuf

[function] [call site] 00022


                 gdFree

[function] [call site] 00023


               gd_error

[function] [call site] 00024


               WebPGetInfo

[function] [call site] 00025


               WebpDecodeFirstImage

[function] [call site] 00026


                 WebPAnimDecoderOptionsInit

[function] [call site] 00027


                 WebPAnimDecoderNew

[function] [call site] 00028


                 WebPAnimDecoderGetNext

[function] [call site] 00029


                 WebPAnimDecoderDelete

[function] [call site] 00030


                 WebPAnimDecoderGetInfo

[function] [call site] 00031


                 WebPAnimDecoderDelete

[function] [call site] 00032


                 WebpImageFromRGBA

[function] [call site] 00033


                   gdImageCreateTrueColor

[function] [call site] 00034


                     overflow2

[function] [call site] 00035


                       gd_error_ex

[function] [call site] 00036


                         va_start

[function] [call site] 00037


                         _gd_error_ex

[function] [call site] 00038


                         va_end

[function] [call site] 00039


                       gd_error_ex

[function] [call site] 00040


                     overflow2

[function] [call site] 00041


                     overflow2

[function] [call site] 00042


                     gdMalloc

[function] [call site] 00043


                     memset

[function] [call site] 00044


                     gdMalloc

[function] [call site] 00045


                     gdFree

[function] [call site] 00046


                     gdCalloc

[function] [call site] 00047


                       calloc

[function] [call site] 00048


                     gdFree

[function] [call site] 00049


                     gdFree

[function] [call site] 00050


                     gdFree

[function] [call site] 00051


                   gdImageAlphaBlending

[function] [call site] 00052


                   gdImageSaveAlpha

[function] [call site] 00053


                   gdTrueColorAlpha

[function] [call site] 00054


                   WebpWebpAlphaToGd

[function] [call site] 00055


                 WebPAnimDecoderDelete

[function] [call site] 00056


               gd_error

[function] [call site] 00057


               gdFree

[function] [call site] 00058


               WebPDecodeARGB

[function] [call site] 00059


               WebpDecodeFirstImage

[function] [call site] 00060


               gd_error

[function] [call site] 00061


               gdFree

[function] [call site] 00062


               WebpImageFromARGB

[function] [call site] 00063


                 gdImageCreateTrueColor

[function] [call site] 00064


                 gdImageAlphaBlending

[function] [call site] 00065


                 gdImageSaveAlpha

[function] [call site] 00066


                 gdTrueColorAlpha

[function] [call site] 00067


                 WebpWebpAlphaToGd

[function] [call site] 00068


               WebPFree

[function] [call site] 00069


               gdFree

[function] [call site] 00070


             gdIOCtx*::gd_free

[function] [call site] 00071


           gdImageDestroy

[function] [call site] 00072


             gdFree

[function] [call site] 00073


             gdFree

[function] [call site] 00074


             gdFree

[function] [call site] 00075


             gdFree

[function] [call site] 00076


             gdFree

[function] [call site] 00077


             gdFree

[function] [call site] 00078


             gdFree

[function] [call site] 00079