Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity	Unique Reachable Complexities	Unique Reachable Functions	All non-covered Complexity	All Reachable Complexity	Function Name	Function Callsite	Blocked Branch
21	21	1 : View List ['Lzma2Dec_AllocateProbs']	21	21	Lzma2State_SetProps	call site: 00076	/src/lzma-fuzz/sdk/C/XzDec.c:364
8	8	1 : View List ['Delta_Encode']	8	8	BraState_Filter	call site: 00116	/src/lzma-fuzz/sdk/C/XzDec.c:155
0	269	1 : View List ['Lzma2Dec_DecodeToDic']	0	269	Lzma2State_Code2	call site: 00094	/src/lzma-fuzz/sdk/C/XzDec.c:392
0	2	1 : View List ['LzmaDec_FreeProbs']	0	2	Lzma2State_Free	call site: 00071	/src/lzma-fuzz/sdk/C/XzDec.c:351
0	0	None	0	718	XzDecMt_Decode	call site: 00032	/src/lzma-fuzz/sdk/C/XzDec.c:2545
0	0	None	0	673	XzDecMt_Decode_ST	call site: 00034	/src/lzma-fuzz/sdk/C/XzDec.c:2326
0	0	None	0	673	XzDecMt_Decode_ST	call site: 00034	/src/lzma-fuzz/sdk/C/XzDec.c:2336
0	0	None	0	671	XzDecMt_Decode_ST	call site: 00035	/src/lzma-fuzz/sdk/C/XzDec.c:2397
0	0	None	0	671	XzDecMt_Decode_ST	call site: 00036	/src/lzma-fuzz/sdk/C/XzDec.c:2439
0	0	None	0	19	XzDecMt_Create	call site: 00021	/src/lzma-fuzz/sdk/C/XzDec.c:1514
0	0	None	0	5	CPU_Is_InOrder	call site: 00006	/src/lzma-fuzz/sdk/C/CpuArch.c:152
0	0	None	0	4	LzmaDec_Allocate	call site: 00087	/src/lzma-fuzz/sdk/C/LzmaDec.c:1143

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           CrcGenerateTable

[function] [call site] 00001


             CrcUpdateT4

[function] [call site] 00002


             CrcUpdateT4

[function] [call site] 00003


             CrcUpdateT8

[function] [call site] 00004


             CPU_Is_InOrder

[function] [call site] 00005


               x86cpuid_CheckAndRead

[function] [call site] 00006


                 MyCPUID

[function] [call site] 00007


                 MyCPUID

[function] [call site] 00008


               x86cpuid_GetFirm

[function] [call site] 00009


             CrcUpdateT8

[function] [call site] 00010


           Crc64GenerateTable

[function] [call site] 00011


             XzCrc64UpdateT4

[function] [call site] 00012


           XzDecMtProps_Init

[function] [call site] 00013


           OutputBuffer::OutputBuffer()

[function] [call site] 00014


             OutputBuffer::_Write(ISeqOutStream const*, void const*, unsigned long)

[function] [call site] 00015


               OutputBuffer::Write(void const*, unsigned long)

[function] [call site] 00016


                 __assert_fail

[call site] 00017


           InputBuffer::InputBuffer(unsigned char const*, unsigned long)

[function] [call site] 00018


             InputBuffer::_Read(ISeqInStream const*, void*, unsigned long*)

[function] [call site] 00019


               InputBuffer::Read(void*, unsigned long*)

[function] [call site] 00020


           XzDecMt_Create

[function] [call site] 00021


             AlignOffsetAlloc_CreateVTable

[function] [call site] 00022


               AlignOffsetAlloc_Alloc

[function] [call site] 00023


               AlignOffsetAlloc_Free

[function] [call site] 00024


             XzUnpacker_Construct

[function] [call site] 00025


               MixCoder_Construct

[function] [call site] 00026


               XzUnpacker_Init

[function] [call site] 00027


             XzDecMtProps_Init

[function] [call site] 00028


           OutputBuffer::stream()

[function] [call site] 00029


           InputBuffer::stream()

[function] [call site] 00030


           XzDecMt_Decode

[function] [call site] 00031


             XzStatInfo_Clear

[function] [call site] 00032


             XzUnpacker_Init

[function] [call site] 00033


             XzDecMt_Decode_ST

[function] [call site] 00034


               XzUnpacker_SetOutBuf

[function] [call site] 00035


               XzUnpacker_Code

[function] [call site] 00036


                 MixCoder_Code

[function] [call site] 00037


                 XzCheck_Update

[function] [call site] 00038


                   CrcUpdate

[function] [call site] 00039


                   Crc64Update

[function] [call site] 00040


                   Sha256_Update

[function] [call site] 00041


                     Sha256_WriteByteBlock

[function] [call site] 00042


                 XzFlags_GetCheckSize

[function] [call site] 00043


                 XzUnpacker_UpdateIndex

[function] [call site] 00044


                   Xz_WriteVarInt

[function] [call site] 00045


                   Xz_WriteVarInt

[function] [call site] 00046


                   Sha256_Update

[function] [call site] 00047


                 Xz_ParseHeader

[function] [call site] 00048


                   CrcCalc

[function] [call site] 00049


                 Sha256_Init

[function] [call site] 00050


                 Xz_WriteVarInt

[function] [call site] 00051


                 Sha256_Final

[function] [call site] 00052


                   Sha256_WriteByteBlock

[function] [call site] 00053


                   Sha256_WriteByteBlock

[function] [call site] 00054


                   Sha256_Init

[function] [call site] 00055


                 Sha256_Init

[function] [call site] 00056


                 CrcUpdate

[function] [call site] 00057


                 XzBlock_Parse

[function] [call site] 00058


                   CrcCalc

[function] [call site] 00059


                   Xz_ReadVarInt

[function] [call site] 00060


                   Xz_ReadVarInt

[function] [call site] 00061


                   Xz_ReadVarInt

[function] [call site] 00062


                   Xz_ReadVarInt

[function] [call site] 00063


                 XzBlock_AreSupportedFilters

[function] [call site] 00064


                 XzCheck_Init

[function] [call site] 00065


                   Sha256_Init

[function] [call site] 00066


                 XzDecMix_Init

[function] [call site] 00067


                   MixCoder_Free

[function] [call site] 00068


                   MixCoder_SetFromMethod

[function] [call site] 00069


                     Lzma2State_SetFromMethod

[function] [call site] 00070


                       Lzma2State_Free

[function] [call site] 00071


                         LzmaDec_FreeProbs

[function] [call site] 00072


                         LzmaDec_Free

[function] [call site] 00073


                           LzmaDec_FreeProbs

[function] [call site] 00074


                           LzmaDec_FreeDict

[function] [call site] 00075


                       Lzma2State_SetProps

[function] [call site] 00076


                         Lzma2Dec_AllocateProbs

[function] [call site] 00077


                           Lzma2Dec_GetOldProps

[function] [call site] 00078


                           LzmaDec_AllocateProbs

[function] [call site] 00079


                             LzmaProps_Decode

[function] [call site] 00080


                             LzmaDec_AllocateProbs2

[function] [call site] 00081


                               LzmaDec_FreeProbs

[function] [call site] 00082


                         Lzma2Dec_Allocate

[function] [call site] 00083


                           Lzma2Dec_GetOldProps

[function] [call site] 00084


                           LzmaDec_Allocate

[function] [call site] 00085


                             LzmaProps_Decode

[function] [call site] 00086


                             LzmaDec_AllocateProbs2

[function] [call site] 00087


                             LzmaDec_FreeDict

[function] [call site] 00088


                             LzmaDec_FreeProbs

[function] [call site] 00089


                       Lzma2State_Init

[function] [call site] 00090


                         Lzma2Dec_Init

[function] [call site] 00091


                           LzmaDec_Init

[function] [call site] 00092


                             LzmaDec_InitDicAndState

[function] [call site] 00093


                       Lzma2State_Code2

[function] [call site] 00094


                         Lzma2Dec_DecodeToDic

[function] [call site] 00095


                           Lzma2Dec_UpdateState

[function] [call site] 00096


                           LzmaDec_InitDicAndState

[function] [call site] 00097


                           LzmaDec_UpdateWithUncompressed

[function] [call site] 00098


                           LzmaDec_InitDicAndState

[function] [call site] 00099


                           LzmaDec_DecodeToDic

[function] [call site] 00100


                             LzmaDec_WriteRem

[function] [call site] 00101


                             LzmaDec_TryDummy

[function] [call site] 00102


                             LzmaDec_DecodeReal2

[function] [call site] 00103


                               LzmaDec_DecodeReal_3

[function] [call site] 00104


                               LzmaDec_WriteRem

[function] [call site] 00105


                             LzmaDec_TryDummy

[function] [call site] 00106


                             LzmaDec_DecodeReal2

[function] [call site] 00107


                         Lzma2Dec_DecodeToBuf

[function] [call site] 00108


                           Lzma2Dec_DecodeToDic

[function] [call site] 00109


                     BraState_SetFromMethod

[function] [call site] 00110


                       BraState_Free

[function] [call site] 00111


                       BraState_SetProps

[function] [call site] 00112


                       BraState_Init

[function] [call site] 00113


                         Delta_Init

[function] [call site] 00114


                       BraState_Code2

[function] [call site] 00115


                         BraState_Filter

[function] [call site] 00116


                           Delta_Encode

[function] [call site] 00117


                             MyMemCpy

[function] [call site] 00118


                             MyMemCpy

[function] [call site] 00119


                             MyMemCpy

[function] [call site] 00120


                           Delta_Decode

[function] [call site] 00121


                             MyMemCpy

[function] [call site] 00122


                             MyMemCpy

[function] [call site] 00123


                             MyMemCpy

[function] [call site] 00124


                           x86_Convert

[function] [call site] 00125


                           PPC_Convert

[function] [call site] 00126


                           IA64_Convert

[function] [call site] 00127


                           ARM_Convert

[function] [call site] 00128


                           ARMT_Convert

[function] [call site] 00129


                           SPARC_Convert

[function] [call site] 00130


                       BraState_Filter

[function] [call site] 00131


                   MixCoder_ResetFromMethod

[function] [call site] 00132


                     Lzma2State_ResetOutBuf

[function] [call site] 00133


                   MixCoder_Init

[function] [call site] 00134


                 XzFlags_GetCheckSize

[function] [call site] 00135


                 XzCheck_Final

[function] [call site] 00136


                   Sha256_Final

[function] [call site] 00137


                 memcmp

[call site] 00138


                 CrcUpdate

[function] [call site] 00139


                 Sha256_Update

[function] [call site] 00140


                 Sha256_Final

[function] [call site] 00141


                 memcmp

[call site] 00142


                 Xz_CheckFooter

[function] [call site] 00143


                   CrcCalc

[function] [call site] 00144


             XzStatInfo_SetStat

[function] [call site] 00145


               XzUnpacker_GetExtraSize

[function] [call site] 00146


               XzUnpacker_IsStreamWasFinished

[function] [call site] 00147


           XzDecMt_Destroy

[function] [call site] 00148


             XzDecMt_FreeSt

[function] [call site] 00149


               XzUnpacker_Free

[function] [call site] 00150


                 MixCoder_Free

[function] [call site] 00151


           OutputBuffer::~OutputBuffer()

[function] [call site] 00152