Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
8	151	zxc_decompress_frame	call site: 00151	zxc_cctx_free
6	2	zxc_dict_load	call site: 00002	zxc_dict_id
6	89	zxc_compress	call site: 00089	zxc_write_empty_frame
4	112	zxc_compress	call site: 00112	zxc_write_seek_table
4	143	zxc_decompress	call site: 00143	zxc_decompress_frame
4	163	zxc_decompress_frame	call site: 00163	zxc_cctx_free
3	97	zxc_compress	call site: 00097	zxc_huf_dict_tree_build
3	104	zxc_compress	call site: 00104	zxc_cctx_free
3	129	zxc_compress_cctx	call site: 00129	zxc_cctx_attach_dict_huf
2	101	zxc_pivco_tree_build	call site: 00101	zxc_cctx_free
2	108	zxc_compress	call site: 00108	zxc_cctx_free
2	176	zxc_decompress_dctx	call site: 00176	zxc_probe_without_dst

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           zxc_dict_load

[function] [call site] 00001


             zxc_dict_id

[function] [call site] 00002


           __assert_fail

[call site] 00003


           __assert_fail

[call site] 00004


           zxc_dict_get_id

[function] [call site] 00005


           __assert_fail

[call site] 00006


           zxc_dict_id

[function] [call site] 00007


           __assert_fail

[call site] 00008


           zxc_dict_get_id

[function] [call site] 00009


           zxc_max_level

[function] [call site] 00010


           zxc_train_dict

[function] [call site] 00011


             calloc

[call site] 00012


             zxc_dict_hash

[function] [call site] 00013


             zxc_dict_hash

[function] [call site] 00014


             zxc_dict_hash

[function] [call site] 00015


             zxc_dict_sort_segs_desc

[function] [call site] 00016


               zxc_dict_sift_down

[function] [call site] 00017


               zxc_dict_sift_down

[function] [call site] 00018


             zxc_dict_hash

[function] [call site] 00019


             zxc_dict_hash

[function] [call site] 00020


           __assert_fail

[call site] 00021


           zxc_train_dict_huf

[function] [call site] 00022


             zxc_cctx_init

[function] [call site] 00023


               compute_cctx_layout

[function] [call site] 00024


                 zxc_dctx_entropy_sizes

[function] [call site] 00025


               zxc_aligned_malloc

[function] [call site] 00026


                 posix_memalign

[call site] 00027


               zxc_cctx_init_in_workspace

[function] [call site] 00028


                 compute_cctx_layout

[function] [call site] 00029


               zxc_aligned_free

[function] [call site] 00030


             zxc_compress_bound

[function] [call site] 00031


             zxc_cctx_free

[function] [call site] 00032


               zxc_aligned_free

[function] [call site] 00033


               zxc_aligned_free

[function] [call site] 00034


             zxc_compress_chunk_wrapper

[function] [call site] 00035


             zxc_huf_build_code_lengths

[function] [call site] 00036


               zxc_huf_build_code_lengths_default

[function] [call site] 00037


                 pm_leaves_sort

[function] [call site] 00038


                 calloc

[call site] 00039


             zxc_huf_nudge_code_lengths

[function] [call site] 00040


               zxc_huf_nudge_classes

[function] [call site] 00041


               zxc_huf_nudge_pf_canonical

[function] [call site] 00042


               zxc_huf_nudge_eval

[function] [call site] 00043


               pm_leaves_sort

[function] [call site] 00044


               zxc_huf_nudge_walk

[function] [call site] 00045


                 zxc_huf_nudge_clamp

[function] [call site] 00046


                 zxc_huf_nudge_clamp

[function] [call site] 00047


                 zxc_huf_nudge_complete

[function] [call site] 00048


                   zxc_huf_nudge_clamp

[function] [call site] 00049


                 zxc_huf_nudge_eval

[function] [call site] 00050


               zxc_huf_nudge_assign

[function] [call site] 00051


               zxc_huf_build_code_lengths_default

[function] [call site] 00052


               zxc_huf_nudge_dp_solve

[function] [call site] 00053


                 zxc_huf_nudge_dp_run_j

[function] [call site] 00054


                 zxc_huf_nudge_dp_run_j

[function] [call site] 00055


               zxc_huf_nudge_classes

[function] [call site] 00056


               zxc_huf_nudge_pf_canonical

[function] [call site] 00057


               zxc_huf_nudge_eval

[function] [call site] 00058


             zxc_huf_pack_lengths

[function] [call site] 00059


               zxc_huf_pack_lengths_default

[function] [call site] 00060


             zxc_cctx_free

[function] [call site] 00061


           zxc_dict_save_bound

[function] [call site] 00062


           zxc_dict_save

[function] [call site] 00063


             zxc_dict_id

[function] [call site] 00064


           __assert_fail

[call site] 00065


           zxc_dict_load

[function] [call site] 00066


           __assert_fail

[call site] 00067


           __assert_fail

[call site] 00068


           memcmp

[call site] 00069


           __assert_fail

[call site] 00070


           memcmp

[call site] 00071


           __assert_fail

[call site] 00072


           zxc_dict_get_id

[function] [call site] 00073


           __assert_fail

[call site] 00074


           zxc_dict_save

[function] [call site] 00075


           __assert_fail

[call site] 00076


           zxc_dict_save

[function] [call site] 00077


           __assert_fail

[call site] 00078


           zxc_dict_load

[function] [call site] 00079


           __assert_fail

[call site] 00080


           zxc_dict_id

[function] [call site] 00081


           __assert_fail

[call site] 00082


           memcmp

[call site] 00083


           __assert_fail

[call site] 00084


           zxc_compress_bound

[function] [call site] 00085


           realloc

[call site] 00086


           zxc_compress

[function] [call site] 00087


             zxc_level_clamp

[function] [call site] 00088


             zxc_dict_id

[function] [call site] 00089


             zxc_write_empty_frame

[function] [call site] 00090


               zxc_write_file_header

[function] [call site] 00091


               zxc_write_block_header

[function] [call site] 00092


               zxc_seek_table_header

[function] [call site] 00093


                 zxc_write_block_header

[function] [call site] 00094


               zxc_write_file_footer

[function] [call site] 00095


             zxc_cctx_init

[function] [call site] 00096


             zxc_cctx_attach_dict_huf

[function] [call site] 00097


               zxc_huf_dict_tree_build

[function] [call site] 00098


                 zxc_huf_unpack_lengths_default

[function] [call site] 00099


                 zxc_pivco_tree_build

[function] [call site] 00100


                   zxc_pivco_bitrev_permute

[function] [call site] 00101


                 zxc_pivco_codes

[function] [call site] 00102


             zxc_cctx_free

[function] [call site] 00103


             zxc_write_file_header

[function] [call site] 00104


             zxc_cctx_free

[function] [call site] 00105


             zxc_cctx_free

[function] [call site] 00106


             zxc_cctx_free

[function] [call site] 00107


             zxc_compress_chunk_wrapper

[function] [call site] 00108


             zxc_compress_chunk_wrapper

[function] [call site] 00109


             zxc_cctx_free

[function] [call site] 00110


             zxc_cctx_free

[function] [call site] 00111


             zxc_write_block_header

[function] [call site] 00112


             zxc_write_seek_table

[function] [call site] 00113


               zxc_seek_table_size

[function] [call site] 00114


               zxc_seek_table_header

[function] [call site] 00115


               zxc_seek_write_group

[function] [call site] 00116


             zxc_write_file_footer

[function] [call site] 00117


           zxc_create_cctx

[function] [call site] 00118


             calloc

[call site] 00119


             zxc_level_clamp

[function] [call site] 00120


             zxc_cctx_init

[function] [call site] 00121


           realloc

[call site] 00122


           zxc_compress_cctx

[function] [call site] 00123


             zxc_level_clamp

[function] [call site] 00124


             zxc_dict_id

[function] [call site] 00125


             zxc_write_empty_frame

[function] [call site] 00126


             zxc_cctx_free

[function] [call site] 00127


             zxc_cctx_init

[function] [call site] 00128


             zxc_ctx_sync_dict_huf

[function] [call site] 00129


               memcmp

[call site] 00130


               zxc_cctx_attach_dict_huf

[function] [call site] 00131


               zxc_cctx_attach_dict_huf

[function] [call site] 00132


             zxc_write_file_header

[function] [call site] 00133


             zxc_compress_chunk_wrapper

[function] [call site] 00134


             zxc_compress_chunk_wrapper

[function] [call site] 00135


             zxc_write_block_header

[function] [call site] 00136


             zxc_write_file_footer

[function] [call site] 00137


           __assert_fail

[call site] 00138


           memcmp

[call site] 00139


           __assert_fail

[call site] 00140


           realloc

[call site] 00141


           zxc_decompress

[function] [call site] 00142


             zxc_probe_without_dst

[function] [call site] 00143


               zxc_probe_reject_payload

[function] [call site] 00144


                 zxc_read_frame_envelope

[function] [call site] 00145


                   zxc_read_file_header

[function] [call site] 00146


               zxc_decompress_frame

[function] [call site] 00147


                 zxc_read_file_header

[function] [call site] 00148


                 zxc_dict_id

[function] [call site] 00149


                 zxc_cctx_free

[function] [call site] 00150


                 zxc_read_block_header

[function] [call site] 00151


                 zxc_cctx_free

[function] [call site] 00152


                 zxc_cctx_free

[function] [call site] 00153


                 zxc_cctx_free

[function] [call site] 00154


                 zxc_cctx_free

[function] [call site] 00155


                 zxc_read_block_header

[function] [call site] 00156


                 zxc_cctx_free

[function] [call site] 00157


                 zxc_cctx_free

[function] [call site] 00158


                 zxc_cctx_free

[function] [call site] 00159


                 zxc_cctx_init

[function] [call site] 00160


                 zxc_cctx_attach_dict_huf

[function] [call site] 00161


                 zxc_cctx_free

[function] [call site] 00162


                 zxc_decompress_chunk_wrapper

[function] [call site] 00163


                 zxc_decompress_chunk_wrapper

[function] [call site] 00164


                 zxc_decompress_chunk_wrapper

[function] [call site] 00165


                 zxc_cctx_free

[function] [call site] 00166


                 zxc_cctx_free

[function] [call site] 00167


                 zxc_cctx_free

[function] [call site] 00168


             zxc_decompress_frame

[function] [call site] 00169


           __assert_fail

[call site] 00170


           memcmp

[call site] 00171


           __assert_fail

[call site] 00172


           zxc_create_dctx

[function] [call site] 00173


             calloc

[call site] 00174


           zxc_decompress_dctx

[function] [call site] 00175


             zxc_dctx_probe

[function] [call site] 00176


               zxc_read_file_header

[function] [call site] 00177


               zxc_probe_without_dst

[function] [call site] 00178


             zxc_read_file_header

[function] [call site] 00179


             zxc_dict_id

[function] [call site] 00180


             zxc_cctx_free

[function] [call site] 00181


             zxc_cctx_init

[function] [call site] 00182


             zxc_ctx_sync_dict_huf

[function] [call site] 00183


             zxc_read_block_header

[function] [call site] 00184


             zxc_decompress_chunk_wrapper

[function] [call site] 00185


             zxc_decompress_chunk_wrapper

[function] [call site] 00186


             zxc_decompress_chunk_wrapper

[function] [call site] 00187


           __assert_fail

[call site] 00188


           memcmp

[call site] 00189


           __assert_fail

[call site] 00190