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
8	8	1 : View List ['mz_zip_reader_eocd64_valid']	8	77	mz_zip_reader_read_central_dir	call site: 00007	/src/zip/src/miniz.h:5725
8	8	2 : View List ['memcmp', 'strlen']	8	8	mz_zip_reader_locate_file_v2	call site: 00028	/src/zip/src/miniz.h:6552
5	5	1 : View List ['mz_adler32']	5	197	tdefl_compress	call site: 00061	/src/zip/src/miniz.h:3855
4	4	2 : View List ['fileno', 'ftruncate']	4	4	zip_archive_truncate	call site: 00129	/src/zip/src/zip.c:303
2	2	1 : View List ['fclose']	2	2	mz_zip_reader_end_internal	call site: 00015	/src/zip/src/miniz.h:6035
2	2	1 : View List ['fclose']	2	2	mz_zip_writer_end_internal	call site: 00020	/src/zip/src/miniz.h:7927
0	19	1 : View List ['mz_zip_writer_end_internal']	0	19	mz_zip_writer_init_heap_v2	call site: 00019	/src/zip/src/miniz.h:8025
0	0	None	8	77	mz_zip_reader_read_central_dir	call site: 00007	/src/zip/src/miniz.h:5695
0	0	None	8	77	mz_zip_reader_read_central_dir	call site: 00007	/src/zip/src/miniz.h:5718
0	0	None	8	27	mz_zip_reader_locate_file_v2	call site: 00028	/src/zip/src/miniz.h:6548
0	0	None	5	466	tdefl_compress	call site: 00059	/src/zip/src/miniz.h:3807
0	0	None	5	466	tdefl_compress	call site: 00059	/src/zip/src/miniz.h:3824

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           zip_stream_open

[function] [call site] 00001


             zip_stream_openwitherror

[function] [call site] 00002


               calloc

[call site] 00003


               mz_zip_reader_init_mem

[function] [call site] 00004


                 mz_zip_reader_init_internal

[function] [call site] 00005


                 mz_zip_reader_read_central_dir

[function] [call site] 00006


                   mz_zip_reader_locate_header_sig

[function] [call site] 00007


                   mz_zip_reader_eocd64_valid

[function] [call site] 00008


                   mz_zip_reader_eocd64_valid

[function] [call site] 00009


                   mz_zip_array_ensure_capacity

[function] [call site] 00010


                     __assert_fail

[call site] 00011


                   mz_zip_array_ensure_capacity

[function] [call site] 00012


                   mz_zip_array_ensure_capacity

[function] [call site] 00013


                   mz_zip_reader_sort_central_dir_offsets_by_filename

[function] [call site] 00014


                 mz_zip_reader_end_internal

[function] [call site] 00015


                   fclose

[call site] 00016


               mz_zip_writer_init_heap

[function] [call site] 00017


                 mz_zip_writer_init_heap_v2

[function] [call site] 00018


                   mz_zip_writer_init_v2

[function] [call site] 00019


                   mz_zip_writer_end_internal

[function] [call site] 00020


                     fclose

[call site] 00021


           zip_entry_open

[function] [call site] 00022


             _zip_entry_open

[function] [call site] 00023


               strlen

[call site] 00024


               zip_strclone

[function] [call site] 00025


                 calloc

[call site] 00026


               mz_zip_reader_locate_file

[function] [call site] 00027


                 mz_zip_reader_locate_file_v2

[function] [call site] 00028


                   mz_zip_locate_file_binary_search

[function] [call site] 00029


                     strlen

[call site] 00030


                   strlen

[call site] 00031


                   strlen

[call site] 00032


                   memcmp

[call site] 00033


                   memcmp

[call site] 00034


               mz_zip_reader_file_stat

[function] [call site] 00035


                 mz_zip_file_stat_internal

[function] [call site] 00036


                   mz_zip_dos_to_time_t

[function] [call site] 00037


                     mktime

[call site] 00038


                   mz_zip_reader_is_file_a_directory

[function] [call site] 00039


                   mz_zip_reader_is_file_encrypted

[function] [call site] 00040


                   mz_zip_reader_is_file_supported

[function] [call site] 00041


               zip_strrpl

[function] [call site] 00042


                 calloc

[call site] 00043


               mz_zip_writer_compute_padding_needed_for_file_alignment

[function] [call site] 00044


               mz_zip_writer_write_zeros

[function] [call site] 00045


               time

[call site] 00046


               mz_zip_time_t_to_dos_time

[function] [call site] 00047


                 localtime

[call site] 00048


               mz_zip_writer_create_zip64_extra_data

[function] [call site] 00049


               mz_zip_writer_create_local_dir_header

[function] [call site] 00050


               __assert_fail

[call site] 00051


               tdefl_create_comp_flags_from_zip_params

[function] [call site] 00052


               tdefl_init

[function] [call site] 00053


               mz_zip_writer_add_put_buf_callback

[function] [call site] 00054


           zip_entry_write

[function] [call site] 00055


             mz_crc32

[function] [call site] 00056


             tdefl_compress_buffer

[function] [call site] 00057


               __assert_fail

[call site] 00058


               tdefl_compress

[function] [call site] 00059


                 tdefl_flush_output_buffer

[function] [call site] 00060


                 tdefl_compress_normal

[function] [call site] 00061


                   __assert_fail

[call site] 00062


                   __assert_fail

[call site] 00063


                   __assert_fail

[call site] 00064


                   __assert_fail

[call site] 00065


                   __assert_fail

[call site] 00066


                   tdefl_flush_block

[function] [call site] 00067


                     __assert_fail

[call site] 00068


                     __assert_fail

[call site] 00069


                     __assert_fail

[call site] 00070


                     __assert_fail

[call site] 00071


                     tdefl_compress_block

[function] [call site] 00072


                       tdefl_start_static_block

[function] [call site] 00073


                         tdefl_optimize_huffman_table

[function] [call site] 00074


                           tdefl_radix_sort_syms

[function] [call site] 00075


                           tdefl_calculate_minimum_redundancy

[function] [call site] 00076


                           tdefl_huffman_enforce_max_code_size

[function] [call site] 00077


                         tdefl_optimize_huffman_table

[function] [call site] 00078


                         __assert_fail

[call site] 00079


                       tdefl_start_dynamic_block

[function] [call site] 00080


                         tdefl_optimize_huffman_table

[function] [call site] 00081


                         tdefl_optimize_huffman_table

[function] [call site] 00082


                         tdefl_optimize_huffman_table

[function] [call site] 00083


                         __assert_fail

[call site] 00084


                         __assert_fail

[call site] 00085


                         __assert_fail

[call site] 00086


                         __assert_fail

[call site] 00087


                         __assert_fail

[call site] 00088


                         __assert_fail

[call site] 00089


                         __assert_fail

[call site] 00090


                         __assert_fail

[call site] 00091


                       tdefl_compress_lz_codes

[function] [call site] 00092


                         __assert_fail

[call site] 00093


                         __assert_fail

[call site] 00094


                         __assert_fail

[call site] 00095


                         __assert_fail

[call site] 00096


                         __assert_fail

[call site] 00097


                         __assert_fail

[call site] 00098


                         __assert_fail

[call site] 00099


                         __assert_fail

[call site] 00100


                         __assert_fail

[call site] 00101


                     __assert_fail

[call site] 00102


                     __assert_fail

[call site] 00103


                     __assert_fail

[call site] 00104


                     __assert_fail

[call site] 00105


                     tdefl_compress_block

[function] [call site] 00106


                     __assert_fail

[call site] 00107


                     __assert_fail

[call site] 00108


                     __assert_fail

[call site] 00109


                     __assert_fail

[call site] 00110


                     __assert_fail

[call site] 00111


                     __assert_fail

[call site] 00112


                 mz_adler32

[function] [call site] 00113


                 tdefl_flush_block

[function] [call site] 00114


                 tdefl_flush_output_buffer

[function] [call site] 00115


           zip_entry_close

[function] [call site] 00116


             tdefl_compress_buffer

[function] [call site] 00117


             strlen

[call site] 00118


             mz_zip_time_t_to_dos_time

[function] [call site] 00119


             mz_zip_writer_create_zip64_extra_data

[function] [call site] 00120


             mz_zip_writer_add_to_central_dir

[function] [call site] 00121


               mz_zip_writer_create_central_dir_header

[function] [call site] 00122


               mz_zip_array_ensure_capacity

[function] [call site] 00123


               mz_zip_array_ensure_capacity

[function] [call site] 00124


           zip_stream_copy

[function] [call site] 00125


             zip_archive_finalize

[function] [call site] 00126


               mz_zip_writer_finalize_archive

[function] [call site] 00127


                 fflush

[call site] 00128


               zip_archive_truncate

[function] [call site] 00129


                 fileno

[call site] 00130


                 ftruncate

[call site] 00131


             calloc

[call site] 00132


           zip_stream_close

[function] [call site] 00133


             mz_zip_writer_end

[function] [call site] 00134


               mz_zip_writer_end_internal

[function] [call site] 00135


             mz_zip_reader_end

[function] [call site] 00136


               mz_zip_reader_end_internal

[function] [call site] 00137


           zip_stream_open

[function] [call site] 00138


           zip_entry_open

[function] [call site] 00139


           zip_entry_read

[function] [call site] 00140


             mz_zip_reader_is_file_a_directory

[function] [call site] 00141


             mz_zip_reader_extract_to_heap

[function] [call site] 00142


               mz_zip_reader_file_stat

[function] [call site] 00143


               mz_zip_reader_extract_to_mem_no_alloc1

[function] [call site] 00144


                 mz_zip_reader_file_stat

[function] [call site] 00145


                 mz_crc32

[function] [call site] 00146


                 tinfl_decompress

[function] [call site] 00147


                   tinfl_clear_tree

[function] [call site] 00148


                   __assert_fail

[call site] 00149


                 mz_crc32

[function] [call site] 00150


           zip_entry_close

[function] [call site] 00151


           zip_stream_close

[function] [call site] 00152