Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
350	0	EP	call site: 00000	exr_write_header

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           exr_start_write

[function] [call site] 00001


             fill_context_data

[function] [call site] 00002


               internal_exr_update_default_handlers

[function] [call site] 00003


             internal_exr_alloc_context

[function] [call site] 00004


               exr_get_default_maximum_image_size

[function] [call site] 00005


               exr_get_default_maximum_tile_size

[function] [call site] 00006


               exr_get_default_zip_compression_level

[function] [call site] 00007


               exr_get_default_dwa_compression_quality

[function] [call site] 00008


               pthread_mutex_init

[call site] 00009


               internal_exr_add_part

[function] [call site] 00010


               exr_get_default_error_message

[function] [call site] 00011


             exr_attr_string_create

[function] [call site] 00012


               exr_attr_string_create_with_length

[function] [call site] 00013


                 exr_attr_string_init

[function] [call site] 00014


                 strnlen

[call site] 00015


               strlen

[call site] 00016


             make_temp_filename

[function] [call site] 00017


               getpid

[call site] 00018


               snprintf

[call site] 00019


               strlen

[call site] 00020


               strrchr

[call site] 00021


             default_init_write_file

[function] [call site] 00022


               open64

[call site] 00023


               __errno_location

[call site] 00024


               strerror

[call site] 00025


             exr_finish

[function] [call site] 00026


               finalize_write

[function] [call site] 00027


                 unlink

[call site] 00028


                 unlink

[call site] 00029


                 rename

[call site] 00030


                 strerror

[call site] 00031


               internal_exr_destroy_context

[function] [call site] 00032


                 exr_attr_string_destroy

[function] [call site] 00033


                 exr_attr_string_destroy

[function] [call site] 00034


                 exr_attr_list_destroy

[function] [call site] 00035


                   attr_destroy

[function] [call site] 00036


                     exr_attr_chlist_destroy

[function] [call site] 00037


                       exr_attr_string_destroy

[function] [call site] 00038


                     exr_attr_float_vector_destroy

[function] [call site] 00039


                     exr_attr_preview_destroy

[function] [call site] 00040


                     exr_attr_string_destroy

[function] [call site] 00041


                     exr_attr_string_vector_destroy

[function] [call site] 00042


                       exr_attr_string_destroy

[function] [call site] 00043


                     exr_attr_opaquedata_destroy

[function] [call site] 00044


                     exr_attr_bytes_destroy

[function] [call site] 00045


                 internal_exr_destroy_parts

[function] [call site] 00046


                   internal_exr_destroy_part

[function] [call site] 00047


                     exr_attr_list_destroy

[function] [call site] 00048


                 pthread_mutex_destroy

[call site] 00049


           exr_write_header

[function] [call site] 00050


             internal_exr_lock

[function] [call site] 00051


               pthread_mutex_lock

[call site] 00052


             internal_exr_unlock

[function] [call site] 00053


               pthread_mutex_unlock

[call site] 00054


             internal_exr_unlock

[function] [call site] 00055


             internal_exr_unlock

[function] [call site] 00056


             internal_exr_unlock

[function] [call site] 00057


             internal_exr_compute_tile_information

[function] [call site] 00058


               floor_log2

[function] [call site] 00059


               ceil_log2

[function] [call site] 00060


               floor_log2

[function] [call site] 00061


               floor_log2

[function] [call site] 00062


               ceil_log2

[function] [call site] 00063


               ceil_log2

[function] [call site] 00064


               calc_level_size

[function] [call site] 00065


               calc_level_size

[function] [call site] 00066


             internal_exr_compute_chunk_offset_size

[function] [call site] 00067


               exr_compression_lines_per_chunk

[function] [call site] 00068


               compute_sampled_width

[function] [call site] 00069


               compute_sampled_height

[function] [call site] 00070


             internal_exr_unlock

[function] [call site] 00071


             internal_exr_unlock

[function] [call site] 00072


             exr_attr_set_int

[function] [call site] 00073


               strcmp

[call site] 00074


               exr_set_version

[function] [call site] 00075


                 internal_exr_lock

[function] [call site] 00076


                 internal_exr_unlock

[function] [call site] 00077


                 exr_attr_list_add

[function] [call site] 00078


                   validate_attr_arguments

[function] [call site] 00079


                     exr_attr_list_find_by_name

[function] [call site] 00080


                       strcmp

[call site] 00081


                       strcmp

[call site] 00082


                   strlen

[call site] 00083


                   create_attr_block

[function] [call site] 00084


                   add_to_list

[function] [call site] 00085


                     strcmp

[call site] 00086


                     attr_init

[function] [call site] 00087


                     exr_attr_list_remove

[function] [call site] 00088


                       attr_destroy

[function] [call site] 00089


                   check_attr_handler

[function] [call site] 00090


                     exr_attr_list_find_by_name

[function] [call site] 00091


                 internal_exr_unlock

[function] [call site] 00092


               strcmp

[call site] 00093


               exr_set_chunk_count

[function] [call site] 00094


                 internal_exr_lock

[function] [call site] 00095


                 internal_exr_unlock

[function] [call site] 00096


                 exr_attr_list_add

[function] [call site] 00097


                 internal_exr_unlock

[function] [call site] 00098


               internal_exr_lock

[function] [call site] 00099


               internal_exr_unlock

[function] [call site] 00100


               exr_attr_list_find_by_name

[function] [call site] 00101


               exr_attr_list_add

[function] [call site] 00102


             internal_exr_lock

[function] [call site] 00103


             internal_exr_validate_write_part

[function] [call site] 00104


               validate_req_attr

[function] [call site] 00105


                 exr_attr_list_add_static_name

[function] [call site] 00106


                   validate_attr_arguments

[function] [call site] 00107


                   strlen

[call site] 00108


                   create_attr_block

[function] [call site] 00109


                   add_to_list

[function] [call site] 00110


                   check_attr_handler

[function] [call site] 00111


                 exr_attr_list_add_static_name

[function] [call site] 00112


                 internal_exr_compute_tile_information

[function] [call site] 00113


                 exr_attr_list_add_static_name

[function] [call site] 00114


                 exr_attr_list_add_static_name

[function] [call site] 00115


                 exr_attr_list_add_static_name

[function] [call site] 00116


                 exr_attr_list_add_static_name

[function] [call site] 00117


                 exr_attr_list_add_static_name

[function] [call site] 00118


                 exr_attr_list_add_static_name

[function] [call site] 00119


               validate_image_dimensions

[function] [call site] 00120


               validate_channels

[function] [call site] 00121


               validate_part_type

[function] [call site] 00122


                 strcmp

[call site] 00123


                 exr_attr_string_set

[function] [call site] 00124


                   exr_attr_string_set_with_length

[function] [call site] 00125


                     strnlen

[call site] 00126


                     exr_attr_string_destroy

[function] [call site] 00127


                     exr_attr_string_create_with_length

[function] [call site] 00128


                   strlen

[call site] 00129


               validate_tile_data

[function] [call site] 00130


               validate_deep_data

[function] [call site] 00131


             internal_exr_write_header

[function] [call site] 00132


               internal_exr_calc_header_version_flags

[function] [call site] 00133


               save_attr

[function] [call site] 00134


                 save_box2i

[function] [call site] 00135


                   save_attr_sz

[function] [call site] 00136


                   save_attr_32

[function] [call site] 00137


                 save_box2f

[function] [call site] 00138


                   save_attr_sz

[function] [call site] 00139


                   save_attr_32

[function] [call site] 00140


                 save_bytes

[function] [call site] 00141


                   save_attr_sz

[function] [call site] 00142


                 save_chlist

[function] [call site] 00143


                   save_attr_sz

[function] [call site] 00144


                 save_chromaticities

[function] [call site] 00145


                   save_attr_sz

[function] [call site] 00146


                   save_attr_32

[function] [call site] 00147


                 save_attr_uint8

[function] [call site] 00148


                   save_attr_sz

[function] [call site] 00149


                 save_attr_double

[function] [call site] 00150


                   save_attr_sz

[function] [call site] 00151


                   save_attr_64

[function] [call site] 00152


                 save_attr_uint8

[function] [call site] 00153


                 save_attr_float

[function] [call site] 00154


                   save_attr_sz

[function] [call site] 00155


                   save_attr_32

[function] [call site] 00156


                 save_float_vector

[function] [call site] 00157


                   save_attr_sz

[function] [call site] 00158


                   save_attr_32

[function] [call site] 00159


                   save_attr_32

[function] [call site] 00160


                 save_attr_int

[function] [call site] 00161


                   save_attr_sz

[function] [call site] 00162


                   save_attr_32

[function] [call site] 00163


                 save_keycode

[function] [call site] 00164


                   save_attr_sz

[function] [call site] 00165


                   save_attr_32

[function] [call site] 00166


                 save_attr_uint8

[function] [call site] 00167


                 save_m33f

[function] [call site] 00168


                   save_attr_sz

[function] [call site] 00169


                   save_attr_32

[function] [call site] 00170


                 save_m33d

[function] [call site] 00171


                   save_attr_sz

[function] [call site] 00172


                   save_attr_64

[function] [call site] 00173


                 save_m44f

[function] [call site] 00174


                   save_attr_sz

[function] [call site] 00175


                   save_attr_32

[function] [call site] 00176


                 save_m44d

[function] [call site] 00177


                   save_attr_sz

[function] [call site] 00178


                   save_attr_64

[function] [call site] 00179


                 save_preview

[function] [call site] 00180


                   save_attr_sz

[function] [call site] 00181


                   save_attr_32

[function] [call site] 00182


                 save_rational

[function] [call site] 00183


                   save_attr_sz

[function] [call site] 00184


                   save_attr_32

[function] [call site] 00185


                 save_string

[function] [call site] 00186


                   save_attr_sz

[function] [call site] 00187


                 save_string_vector

[function] [call site] 00188


                   save_attr_sz

[function] [call site] 00189


                   save_attr_sz

[function] [call site] 00190


                 save_tiledesc

[function] [call site] 00191


                   save_attr_sz

[function] [call site] 00192


                   save_attr_32

[function] [call site] 00193


                 save_timecode

[function] [call site] 00194


                   save_attr_sz

[function] [call site] 00195


                   save_attr_32

[function] [call site] 00196


                 save_v2i

[function] [call site] 00197


                   save_attr_sz

[function] [call site] 00198


                   save_attr_32

[function] [call site] 00199


                 save_v2f

[function] [call site] 00200


                   save_attr_sz

[function] [call site] 00201


                   save_attr_32

[function] [call site] 00202


                 save_v2d

[function] [call site] 00203


                   save_attr_sz

[function] [call site] 00204


                   save_attr_64

[function] [call site] 00205


                 save_v3i

[function] [call site] 00206


                   save_attr_sz

[function] [call site] 00207


                   save_attr_32

[function] [call site] 00208


                 save_v3f

[function] [call site] 00209


                   save_attr_sz

[function] [call site] 00210


                   save_attr_32

[function] [call site] 00211


                 save_v3d

[function] [call site] 00212


                   save_attr_sz

[function] [call site] 00213


                   save_attr_64

[function] [call site] 00214


                 save_opaque

[function] [call site] 00215


                   exr_attr_opaquedata_pack

[function] [call site] 00216


                   save_attr_sz

[function] [call site] 00217


               strcmp

[call site] 00218


               strcmp

[call site] 00219


               save_attr

[function] [call site] 00220


             internal_exr_unlock

[function] [call site] 00221


           exr_finish

[function] [call site] 00222


           snprintf

[call site] 00223


           exr_add_part

[function] [call site] 00224


             internal_exr_lock

[function] [call site] 00225


             internal_exr_unlock

[function] [call site] 00226


             strlen

[call site] 00227


             internal_exr_unlock

[function] [call site] 00228


             internal_exr_unlock

[function] [call site] 00229


             strcmp

[call site] 00230


             internal_exr_unlock

[function] [call site] 00231


             internal_exr_add_part

[function] [call site] 00232


             internal_exr_unlock

[function] [call site] 00233


             internal_exr_revert_add_part

[function] [call site] 00234


               internal_exr_destroy_part

[function] [call site] 00235


             internal_exr_unlock

[function] [call site] 00236


             exr_attr_list_add_static_name

[function] [call site] 00237


             internal_exr_revert_add_part

[function] [call site] 00238


             internal_exr_unlock

[function] [call site] 00239


             exr_attr_string_init_static_with_length

[function] [call site] 00240


             internal_exr_revert_add_part

[function] [call site] 00241


             internal_exr_unlock

[function] [call site] 00242


             exr_attr_list_add_static_name

[function] [call site] 00243


             exr_attr_string_create_with_length

[function] [call site] 00244


             exr_attr_list_add_static_name

[function] [call site] 00245


             internal_exr_revert_add_part

[function] [call site] 00246


             internal_exr_unlock

[function] [call site] 00247


           exr_initialize_required_attr_simple

[function] [call site] 00248


             exr_initialize_required_attr

[function] [call site] 00249


               exr_set_compression

[function] [call site] 00250


                 internal_exr_lock

[function] [call site] 00251


                 internal_exr_unlock

[function] [call site] 00252


                 exr_attr_list_add

[function] [call site] 00253


                 exr_compression_lines_per_chunk

[function] [call site] 00254


                 internal_exr_unlock

[function] [call site] 00255


               exr_set_data_window

[function] [call site] 00256


                 internal_exr_lock

[function] [call site] 00257


                 internal_exr_unlock

[function] [call site] 00258


                 exr_attr_list_add

[function] [call site] 00259


                 internal_exr_compute_tile_information

[function] [call site] 00260


                 internal_exr_unlock

[function] [call site] 00261


               exr_set_display_window

[function] [call site] 00262


                 internal_exr_lock

[function] [call site] 00263


                 internal_exr_unlock

[function] [call site] 00264


                 exr_attr_list_add

[function] [call site] 00265


                 internal_exr_unlock

[function] [call site] 00266


               exr_set_lineorder

[function] [call site] 00267


                 internal_exr_lock

[function] [call site] 00268


                 internal_exr_unlock

[function] [call site] 00269


                 exr_attr_list_add

[function] [call site] 00270


                 internal_exr_unlock

[function] [call site] 00271


               exr_set_pixel_aspect_ratio

[function] [call site] 00272


                 internal_exr_lock

[function] [call site] 00273


                 internal_exr_unlock

[function] [call site] 00274


                 exr_attr_list_add

[function] [call site] 00275


                 internal_exr_unlock

[function] [call site] 00276


               exr_set_screen_window_center

[function] [call site] 00277


                 internal_exr_lock

[function] [call site] 00278


                 internal_exr_unlock

[function] [call site] 00279


                 exr_attr_list_add

[function] [call site] 00280


                 internal_exr_unlock

[function] [call site] 00281


                 internal_exr_unlock

[function] [call site] 00282


                 internal_exr_unlock

[function] [call site] 00283


               exr_set_screen_window_width

[function] [call site] 00284


                 internal_exr_lock

[function] [call site] 00285


                 internal_exr_unlock

[function] [call site] 00286


                 exr_attr_list_add

[function] [call site] 00287


                 internal_exr_unlock

[function] [call site] 00288


           exr_attr_set_int

[function] [call site] 00289


           exr_attr_set_float

[function] [call site] 00290


             strcmp

[call site] 00291


             exr_set_pixel_aspect_ratio

[function] [call site] 00292


             strcmp

[call site] 00293


             exr_set_screen_window_width

[function] [call site] 00294


             internal_exr_lock

[function] [call site] 00295


             internal_exr_unlock

[function] [call site] 00296


             exr_attr_list_find_by_name

[function] [call site] 00297


             exr_attr_list_add

[function] [call site] 00298


           exr_attr_set_string

[function] [call site] 00299


             internal_exr_lock

[function] [call site] 00300


             internal_exr_unlock

[function] [call site] 00301


             strcmp

[call site] 00302


             internal_exr_unlock

[function] [call site] 00303


             exr_set_name

[function] [call site] 00304


               internal_exr_lock

[function] [call site] 00305


               internal_exr_unlock

[function] [call site] 00306


               exr_attr_list_add

[function] [call site] 00307


               internal_exr_unlock

[function] [call site] 00308


               strlen

[call site] 00309


               internal_exr_unlock

[function] [call site] 00310


               internal_exr_unlock

[function] [call site] 00311


               strcmp

[call site] 00312


               internal_exr_unlock

[function] [call site] 00313


               internal_exr_unlock

[function] [call site] 00314


               exr_attr_string_set_with_length

[function] [call site] 00315


               internal_exr_unlock

[function] [call site] 00316


             strcmp

[call site] 00317


             internal_exr_unlock

[function] [call site] 00318


             strcmp

[call site] 00319


             strcmp

[call site] 00320


             strcmp

[call site] 00321


             strcmp

[call site] 00322


             internal_exr_unlock

[function] [call site] 00323


             exr_attr_list_find_by_name

[function] [call site] 00324


             internal_exr_unlock

[function] [call site] 00325


             internal_exr_unlock

[function] [call site] 00326


             strlen

[call site] 00327


             internal_exr_unlock

[function] [call site] 00328


             internal_exr_unlock

[function] [call site] 00329


             exr_attr_list_add

[function] [call site] 00330


             exr_attr_string_create_with_length

[function] [call site] 00331


             internal_exr_unlock

[function] [call site] 00332


             internal_exr_unlock

[function] [call site] 00333


             exr_attr_string_set_with_length

[function] [call site] 00334


             internal_exr_unlock

[function] [call site] 00335


           exr_attr_set_v2i

[function] [call site] 00336


             internal_exr_lock

[function] [call site] 00337


             internal_exr_unlock

[function] [call site] 00338


             exr_attr_list_find_by_name

[function] [call site] 00339


             exr_attr_list_add

[function] [call site] 00340


           exr_attr_set_box2i

[function] [call site] 00341


             strcmp

[call site] 00342


             exr_set_data_window

[function] [call site] 00343


             strcmp

[call site] 00344


             exr_set_display_window

[function] [call site] 00345


             internal_exr_lock

[function] [call site] 00346


             internal_exr_unlock

[function] [call site] 00347


             exr_attr_list_find_by_name

[function] [call site] 00348


             exr_attr_list_add

[function] [call site] 00349


           exr_attr_set_string

[function] [call site] 00350