Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
27	81	cmsOpenProfileFromMemTHR	call site: 00081	cmsSaveProfileToFile
12	164	_cmsWriteAlignment	call site: 00164	_cmsGetTagTypeHandler
6	10	_cmsContextGetClientChunk	call site: 00010	_cmsEnterCriticalSectionPrimitive
4	34	cmsOpenIOhandlerFromMem	call site: 00034	_cmsFree
4	183	cmsSaveProfileToIOhandler	call site: 00183	_cmsUnlockMutex
3	30	_cmsMalloc	call site: 00030	_cmsFree
2	115	cmsOpenIOhandlerFromNULL	call site: 00115	_cmsFree
1	1	LLVMFuzzerTestOneInput	call site: 00001	cmsOpenProfileFromMemTHR
1	5	_cmsMallocZero	call site: 00005	cmsSignalError
1	8	cmsSignalError	call site: 00008	__assert_fail
1	21	_cmsCreateMutex	call site: 00021	_cmsFree
1	27	cmsOpenIOhandlerFromMem	call site: 00027	cmsSignalError

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           cmsOpenProfileFromMem

[function] [call site] 00001


             cmsOpenProfileFromMemTHR

[function] [call site] 00002


               cmsCreateProfilePlaceholder

[function] [call site] 00003


                 _cmsMallocZero

[function] [call site] 00004


                   _cmsContextGetClientChunk

[function] [call site] 00005


                     cmsSignalError

[function] [call site] 00006


                       vsnprintf

[call site] 00007


                       _cmsContextGetClientChunk

[function] [call site] 00008


                         __assert_fail

[call site] 00009


                         _cmsGetContext

[function] [call site] 00010


                           InitContextMutex

[function] [call site] 00011


                           _cmsEnterCriticalSectionPrimitive

[function] [call site] 00012


                             pthread_mutex_lock

[call site] 00013


                           _cmsLeaveCriticalSectionPrimitive

[function] [call site] 00014


                             pthread_mutex_unlock

[call site] 00015


                           _cmsLeaveCriticalSectionPrimitive

[function] [call site] 00016


                 _cmsGetTime

[function] [call site] 00017


                   time

[call site] 00018


                   gmtime_r

[call site] 00019


                 _cmsCreateMutex

[function] [call site] 00020


                   _cmsContextGetClientChunk

[function] [call site] 00021


                 _cmsFree

[function] [call site] 00022


                   _cmsContextGetClientChunk

[function] [call site] 00023


               cmsOpenIOhandlerFromMem

[function] [call site] 00024


                 __assert_fail

[call site] 00025


                 _cmsMallocZero

[function] [call site] 00026


                 _cmsMallocZero

[function] [call site] 00027


                 cmsSignalError

[function] [call site] 00028


                 _cmsMalloc

[function] [call site] 00029


                   _cmsContextGetClientChunk

[function] [call site] 00030


                 _cmsFree

[function] [call site] 00031


                 _cmsFree

[function] [call site] 00032


                 cmsSignalError

[function] [call site] 00033


                 _cmsMallocZero

[function] [call site] 00034


                 cmsSignalError

[function] [call site] 00035


                 cmsSignalError

[function] [call site] 00036


                 _cmsFree

[function] [call site] 00037


                 _cmsFree

[function] [call site] 00038


               _cmsReadHeader

[function] [call site] 00039


                 _cmsAdjustEndianess32

[function] [call site] 00040


                 cmsSignalError

[function] [call site] 00041


                 _cmsAdjustEndianess32

[function] [call site] 00042


                 _cmsAdjustEndianess32

[function] [call site] 00043


                 _cmsAdjustEndianess32

[function] [call site] 00044


                 _cmsAdjustEndianess32

[function] [call site] 00045


                 _cmsAdjustEndianess32

[function] [call site] 00046


                 _cmsAdjustEndianess32

[function] [call site] 00047


                 _cmsAdjustEndianess32

[function] [call site] 00048


                 _cmsAdjustEndianess32

[function] [call site] 00049


                 _cmsAdjustEndianess32

[function] [call site] 00050


                 _cmsAdjustEndianess32

[function] [call site] 00051


                 _cmsAdjustEndianess64

[function] [call site] 00052


                   __assert_fail

[call site] 00053


                 _validatedVersion

[function] [call site] 00054


                 _cmsAdjustEndianess32

[function] [call site] 00055


                 cmsSignalError

[function] [call site] 00056


                 validDeviceClass

[function] [call site] 00057


                 cmsSignalError

[function] [call site] 00058


                 _cmsAdjustEndianess32

[function] [call site] 00059


                 _cmsDecodeDateTimeNumber

[function] [call site] 00060


                   __assert_fail

[call site] 00061


                   __assert_fail

[call site] 00062


                   _cmsAdjustEndianess16

[function] [call site] 00063


                   _cmsAdjustEndianess16

[function] [call site] 00064


                   _cmsAdjustEndianess16

[function] [call site] 00065


                   _cmsAdjustEndianess16

[function] [call site] 00066


                   _cmsAdjustEndianess16

[function] [call site] 00067


                   _cmsAdjustEndianess16

[function] [call site] 00068


                 _cmsReadUInt32Number

[function] [call site] 00069


                   __assert_fail

[call site] 00070


                   _cmsAdjustEndianess32

[function] [call site] 00071


                 cmsSignalError

[function] [call site] 00072


                 _cmsReadUInt32Number

[function] [call site] 00073


                 _cmsReadUInt32Number

[function] [call site] 00074


                 _cmsReadUInt32Number

[function] [call site] 00075


                 _cmsGetTagDescriptor

[function] [call site] 00076


                   _cmsContextGetClientChunk

[function] [call site] 00077


                 _cmsGetTagDescriptor

[function] [call site] 00078


                 CompatibleTypes

[function] [call site] 00079


                 cmsSignalError

[function] [call site] 00080


               cmsCloseProfile

[function] [call site] 00081


                 cmsSaveProfileToFile

[function] [call site] 00082


                   cmsGetProfileContextID

[function] [call site] 00083


                   cmsOpenIOhandlerFromFile

[function] [call site] 00084


                     __assert_fail

[call site] 00085


                     __assert_fail

[call site] 00086


                     _cmsMallocZero

[function] [call site] 00087


                     _cmsFree

[function] [call site] 00088


                     cmsSignalError

[function] [call site] 00089


                     _cmsFree

[function] [call site] 00090


                     cmsSignalError

[function] [call site] 00091


                     fopen

[call site] 00092


                     _cmsFree

[function] [call site] 00093


                     cmsSignalError

[function] [call site] 00094


                     cmsfilelength

[function] [call site] 00095


                       ftell

[call site] 00096


                       fseek

[call site] 00097


                       ftell

[call site] 00098


                       fseek

[call site] 00099


                     fclose

[call site] 00100


                     _cmsFree

[function] [call site] 00101


                     cmsSignalError

[function] [call site] 00102


                     fopen

[call site] 00103


                     _cmsFree

[function] [call site] 00104


                     cmsSignalError

[function] [call site] 00105


                     _cmsFree

[function] [call site] 00106


                     strncpy

[call site] 00107


                   cmsSaveProfileToIOhandler

[function] [call site] 00108


                     __assert_fail

[call site] 00109


                     _cmsLockMutex

[function] [call site] 00110


                       _cmsContextGetClientChunk

[function] [call site] 00111


                     cmsGetProfileContextID

[function] [call site] 00112


                     cmsOpenIOhandlerFromNULL

[function] [call site] 00113


                       _cmsMallocZero

[function] [call site] 00114


                       _cmsMallocZero

[function] [call site] 00115


                       _cmsFree

[function] [call site] 00116


                     _cmsUnlockMutex

[function] [call site] 00117


                       _cmsContextGetClientChunk

[function] [call site] 00118


                     _cmsWriteHeader

[function] [call site] 00119


                       _cmsAdjustEndianess32

[function] [call site] 00120


                       _cmsAdjustEndianess32

[function] [call site] 00121


                       _cmsAdjustEndianess32

[function] [call site] 00122


                       _cmsAdjustEndianess32

[function] [call site] 00123


                       _cmsAdjustEndianess32

[function] [call site] 00124


                       _cmsAdjustEndianess32

[function] [call site] 00125


                       _cmsEncodeDateTimeNumber

[function] [call site] 00126


                         __assert_fail

[call site] 00127


                         __assert_fail

[call site] 00128


                         _cmsAdjustEndianess16

[function] [call site] 00129


                         _cmsAdjustEndianess16

[function] [call site] 00130


                         _cmsAdjustEndianess16

[function] [call site] 00131


                         _cmsAdjustEndianess16

[function] [call site] 00132


                         _cmsAdjustEndianess16

[function] [call site] 00133


                         _cmsAdjustEndianess16

[function] [call site] 00134


                       _cmsAdjustEndianess32

[function] [call site] 00135


                       _cmsAdjustEndianess32

[function] [call site] 00136


                       _cmsAdjustEndianess32

[function] [call site] 00137


                       _cmsAdjustEndianess32

[function] [call site] 00138


                       _cmsAdjustEndianess32

[function] [call site] 00139


                       _cmsAdjustEndianess64

[function] [call site] 00140


                       _cmsAdjustEndianess32

[function] [call site] 00141


                       cmsD50_XYZ

[function] [call site] 00142


                       _cmsDoubleTo15Fixed16

[function] [call site] 00143


                       _cmsAdjustEndianess32

[function] [call site] 00144


                       cmsD50_XYZ

[function] [call site] 00145


                       _cmsDoubleTo15Fixed16

[function] [call site] 00146


                       _cmsAdjustEndianess32

[function] [call site] 00147


                       cmsD50_XYZ

[function] [call site] 00148


                       _cmsDoubleTo15Fixed16

[function] [call site] 00149


                       _cmsAdjustEndianess32

[function] [call site] 00150


                       _cmsAdjustEndianess32

[function] [call site] 00151


                       _cmsWriteUInt32Number

[function] [call site] 00152


                         __assert_fail

[call site] 00153


                         _cmsAdjustEndianess32

[function] [call site] 00154


                       _cmsAdjustEndianess32

[function] [call site] 00155


                       _cmsAdjustEndianess32

[function] [call site] 00156


                       _cmsAdjustEndianess32

[function] [call site] 00157


                     SaveTags

[function] [call site] 00158


                       cmsGetProfileVersion

[function] [call site] 00159


                         BaseToBase

[function] [call site] 00160


                       _cmsMalloc

[function] [call site] 00161


                       _cmsFree

[function] [call site] 00162


                       _cmsWriteAlignment

[function] [call site] 00163


                         __assert_fail

[call site] 00164


                       _cmsGetTagDescriptor

[function] [call site] 00165


                       _cmsGetTagTypeHandler

[function] [call site] 00166


                         _cmsContextGetClientChunk

[function] [call site] 00167


                         GetHandler

[function] [call site] 00168


                       cmsSignalError

[function] [call site] 00169


                       _cmsWriteTypeBase

[function] [call site] 00170


                         __assert_fail

[call site] 00171


                         _cmsAdjustEndianess32

[function] [call site] 00172


                       _cmsTagSignature2String

[function] [call site] 00173


                         _cmsAdjustEndianess32

[function] [call site] 00174


                       cmsSignalError

[function] [call site] 00175


                       _cmsWriteAlignment

[function] [call site] 00176


                     SetLinks

[function] [call site] 00177


                       _cmsSearchTag

[function] [call site] 00178


                         SearchOneTag

[function] [call site] 00179


                     _cmsWriteHeader

[function] [call site] 00180


                     SaveTags

[function] [call site] 00181


                     cmsCloseIOhandler

[function] [call site] 00182


                     _cmsUnlockMutex

[function] [call site] 00183


                     cmsCloseIOhandler

[function] [call site] 00184


                     _cmsUnlockMutex

[function] [call site] 00185


                   cmsCloseIOhandler

[function] [call site] 00186


                   remove

[call site] 00187


                 freeOneTag

[function] [call site] 00188


                   _cmsFree

[function] [call site] 00189


                 cmsCloseIOhandler

[function] [call site] 00190


                 _cmsDestroyMutex

[function] [call site] 00191


                   _cmsContextGetClientChunk

[function] [call site] 00192


                 _cmsFree

[function] [call site] 00193


           cmsMD5computeID

[function] [call site] 00194


             __assert_fail

[call site] 00195


             cmsGetProfileContextID

[function] [call site] 00196


             cmsSaveProfileToMem

[function] [call site] 00197


               cmsGetProfileContextID

[function] [call site] 00198


               __assert_fail

[call site] 00199


               cmsSaveProfileToIOhandler

[function] [call site] 00200


               cmsOpenIOhandlerFromMem

[function] [call site] 00201


               cmsSaveProfileToIOhandler

[function] [call site] 00202


               cmsCloseIOhandler

[function] [call site] 00203


             _cmsMalloc

[function] [call site] 00204


             cmsSaveProfileToMem

[function] [call site] 00205


             cmsMD5alloc

[function] [call site] 00206


               _cmsMallocZero

[function] [call site] 00207


             cmsMD5add

[function] [call site] 00208


               cmsMD5_Transform

[function] [call site] 00209


               cmsMD5_Transform

[function] [call site] 00210


             _cmsFree

[function] [call site] 00211


             cmsMD5finish

[function] [call site] 00212


               cmsMD5_Transform

[function] [call site] 00213


               cmsMD5_Transform

[function] [call site] 00214


               _cmsFree

[function] [call site] 00215


             _cmsFree

[function] [call site] 00216


           cmsCloseProfile

[function] [call site] 00217