Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
44	93	parse_content_foo	call site: 00093	soup_header_parse_semi_param_list
39	37	set_content_foo	call site: 00037	sanitize_filename
15	144	soup_message_headers_append_common	call site: 00144	soup_header_name_from_string
6	79	soup_message_headers_remove_common	call site: 00079	soup_message_headers_set
3	260	soup_content_sniffer_sniff	call site: 00260	sniff_text_or_binary
2	140	soup_message_headers_set	call site: 00140
2	165	soup_message_headers_append_common	call site: 00165
1	10	method_is_valid	call site: 00010
1	16	is_host_valid	call site: 00016
1	20	is_host_valid	call site: 00020
1	25	soup_uri_is_valid	call site: 00025
1	161	is_valid_header_value	call site: 00161

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           fuzz_set_logging_func

[function] [call site] 00001


             g_log_set_writer_func

[function] [call site] 00002


           g_bytes_new

[function] [call site] 00003


           soup_content_sniffer_new

[function] [call site] 00004


             g_object_new

[function] [call site] 00005


           G_N_ELEMENTS

[function] [call site] 00006


           soup_message_new

[function] [call site] 00007


             g_return_val_if_fail

[function] [call site] 00008


             method_is_valid

[function] [call site] 00009


               g_ascii_isalnum

[function] [call site] 00010


               strchr

[function] [call site] 00011


             g_return_val_if_fail

[function] [call site] 00012


             g_uri_parse

[function] [call site] 00013


             soup_uri_is_valid

[function] [call site] 00014


               is_host_valid

[function] [call site] 00015


                 g_hostname_is_non_ascii

[function] [call site] 00016


                 g_hostname_to_ascii

[function] [call site] 00017


                 g_ascii_isdigit

[function] [call site] 00018


                 strchr

[function] [call site] 00019


                 g_hostname_is_ip_address

[function] [call site] 00020


                 g_free

[function] [call site] 00021


                 is_valid_character_for_host

[function] [call site] 00022


                   G_N_ELEMENTS

[function] [call site] 00023


                 g_free

[function] [call site] 00024


               g_uri_get_host

[function] [call site] 00025


             g_uri_unref

[function] [call site] 00026


             soup_message_new_from_uri

[function] [call site] 00027


               g_return_val_if_fail

[function] [call site] 00028


               method_is_valid

[function] [call site] 00029


               g_return_val_if_fail

[function] [call site] 00030


               soup_uri_is_valid

[function] [call site] 00031


               g_object_new

[function] [call site] 00032


             g_uri_unref

[function] [call site] 00033


           soup_message_headers_set_content_type

[function] [call site] 00034


             g_return_if_fail

[function] [call site] 00035


             set_content_foo

[function] [call site] 00036


               g_string_new

[function] [call site] 00037


               g_hash_table_iter_init

[function] [call site] 00038


               g_hash_table_iter_next

[function] [call site] 00039


               g_string_append

[function] [call site] 00040


               g_strcmp0

[function] [call site] 00041


               sanitize_filename

[function] [call site] 00042


                 g_strdup

[function] [call site] 00043


                 is_valid_leading_or_trailingcharacter_for_filename

[function] [call site] 00044


                   g_ascii_isspace

[function] [call site] 00045


                 memmove

[function] [call site] 00046


                 strlen

[function] [call site] 00047


                 strlen

[function] [call site] 00048


                 is_valid_leading_or_trailingcharacter_for_filename

[function] [call site] 00049


                 strchr

[function] [call site] 00050


                 g_ascii_iscntrl

[function] [call site] 00051


               soup_header_g_string_append_param

[function] [call site] 00052


                 g_return_if_fail

[function] [call site] 00053


                 g_return_if_fail

[function] [call site] 00054


                 g_string_append

[function] [call site] 00055


                 append_param_internal

[function] [call site] 00056


                   g_utf8_validate

[function] [call site] 00057


                   append_param_rfc5987

[function] [call site] 00058


                     g_string_append

[function] [call site] 00059


                     g_string_append

[function] [call site] 00060


                     g_uri_escape_string

[function] [call site] 00061


                     g_string_append

[function] [call site] 00062


                     g_free

[function] [call site] 00063


                   soup_char_is_token

[function] [call site] 00064


                   g_string_append

[function] [call site] 00065


                   g_string_append_c

[function] [call site] 00066


                   g_string_append

[function] [call site] 00067


                   append_param_quoted

[function] [call site] 00068


                     g_string_append

[function] [call site] 00069


                     g_string_append

[function] [call site] 00070


                     g_string_append_c

[function] [call site] 00071


                     g_string_append_c

[function] [call site] 00072


                     strcspn

[function] [call site] 00073


                     g_string_append_len

[function] [call site] 00074


                     g_string_append_c

[function] [call site] 00075


               g_free

[function] [call site] 00076


               soup_message_headers_replace_common

[function] [call site] 00077


                 soup_message_headers_remove_common

[function] [call site] 00078


                   g_return_if_fail

[function] [call site] 00079


                   find_common_header

[function] [call site] 00080


                   g_free

[function] [call site] 00081


                   g_array_remove_index

[function] [call site] 00082


                   g_hash_table_remove

[function] [call site] 00083


                   GUINT_TO_POINTER

[function] [call site] 00084


                   soup_message_headers_set

[function] [call site] 00085


                     g_clear_pointer

[function] [call site] 00086


                     parse_content_foo

[function] [call site] 00087


                       soup_message_headers_get_one_common

[function] [call site] 00088


                         find_last_common_header

[function] [call site] 00089


                       strchr

[function] [call site] 00090


                       strchr

[function] [call site] 00091


                       g_strdup

[function] [call site] 00092


                       strchr

[function] [call site] 00093


                       g_ascii_isspace

[function] [call site] 00094


                       soup_header_parse_semi_param_list

[function] [call site] 00095


                         g_return_val_if_fail

[function] [call site] 00096


                         parse_param_list

[function] [call site] 00097


                           g_hash_table_new_full

[function] [call site] 00098


                           parse_list

[function] [call site] 00099


                             skip_delims

[function] [call site] 00100


                               g_ascii_isspace

[function] [call site] 00101


                             skip_item

[function] [call site] 00102


                               unskip_lws

[function] [call site] 00103


                                 g_ascii_isspace

[function] [call site] 00104


                             g_slist_prepend

[function] [call site] 00105


                             g_strndup

[function] [call site] 00106


                             skip_delims

[function] [call site] 00107


                             g_slist_reverse

[function] [call site] 00108


                           strchr

[function] [call site] 00109


                           unskip_lws

[function] [call site] 00110


                           g_free

[function] [call site] 00111


                           g_string_new

[function] [call site] 00112


                           skip_lws

[function] [call site] 00113


                             g_ascii_isspace

[function] [call site] 00114


                           decode_rfc5987_inplace

[function] [call site] 00115


                             strchr

[function] [call site] 00116


                             g_ascii_strncasecmp

[function] [call site] 00117


                             g_ascii_strncasecmp

[function] [call site] 00118


                             strchr

[function] [call site] 00119


                             g_uri_unescape_string

[function] [call site] 00120


                             g_convert_with_fallback

[function] [call site] 00121


                             g_free

[function] [call site] 00122


                             g_string_assign

[function] [call site] 00123


                             g_free

[function] [call site] 00124


                           g_string_free

[function] [call site] 00125


                           g_free

[function] [call site] 00126


                           decode_quoted_string_inplace

[function] [call site] 00127


                           g_hash_table_lookup_extended

[function] [call site] 00128


                           g_clear_pointer

[function] [call site] 00129


                           g_slist_foreach

[function] [call site] 00130


                           g_string_free

[function] [call site] 00131


                           g_hash_table_replace

[function] [call site] 00132


                           g_string_free

[function] [call site] 00133


                           g_string_free

[function] [call site] 00134


                           g_free

[function] [call site] 00135


                           g_slist_free

[function] [call site] 00136


                       soup_header_parse_semi_param_list

[function] [call site] 00137


                     g_assert

[function] [call site] 00138


                     strpbrk

[function] [call site] 00139


                     strpbrk

[function] [call site] 00140


                     g_free

[function] [call site] 00141


                     g_ascii_strcasecmp

[function] [call site] 00142


                 soup_message_headers_append_common

[function] [call site] 00143


                   soup_message_headers_get_one

[function] [call site] 00144


                     g_return_val_if_fail

[function] [call site] 00145


                     g_return_val_if_fail

[function] [call site] 00146


                     soup_header_name_from_string

[function] [call site] 00147


                       soup_header_name_find

[function] [call site] 00148


                         soup_header_name_hash_function

[function] [call site] 00149


                         gperf_case_strncmp

[function] [call site] 00150


                       strlen

[function] [call site] 00151


                     soup_message_headers_get_one_common

[function] [call site] 00152


                     find_last_uncommon_header

[function] [call site] 00153


                       g_ascii_strcasecmp

[function] [call site] 00154


                   g_warning

[function] [call site] 00155


                   soup_message_headers_get_one_common

[function] [call site] 00156


                   g_ascii_strtoull

[function] [call site] 00157


                   g_ascii_strtoull

[function] [call site] 00158


                   strcmp

[function] [call site] 00159


                   is_valid_header_value

[function] [call site] 00160


                     strpbrk

[function] [call site] 00161


                   g_warning

[function] [call site] 00162


                   g_array_sized_new

[function] [call site] 00163


                   g_strdup

[function] [call site] 00164


                   g_array_append_val

[function] [call site] 00165


                   g_hash_table_remove

[function] [call site] 00166


                   GUINT_TO_POINTER

[function] [call site] 00167


                   soup_message_headers_set

[function] [call site] 00168


               g_string_free

[function] [call site] 00169


           soup_message_get_response_headers

[function] [call site] 00170


             soup_message_get_instance_private

[function] [call site] 00171


             g_return_val_if_fail

[function] [call site] 00172


             SOUP_IS_MESSAGE

[function] [call site] 00173


           soup_content_sniffer_sniff

[function] [call site] 00174


             soup_message_headers_get_content_type

[function] [call site] 00175


               g_return_val_if_fail

[function] [call site] 00176


               parse_content_foo

[function] [call site] 00177


             soup_message_get_response_headers

[function] [call site] 00178


             soup_message_headers_get_one_common

[function] [call site] 00179


             soup_message_get_response_headers

[function] [call site] 00180


             g_strcmp0

[function] [call site] 00181


             g_ascii_strcasecmp

[function] [call site] 00182


             g_ascii_strcasecmp

[function] [call site] 00183


             g_ascii_strcasecmp

[function] [call site] 00184


             sniff_unknown

[function] [call site] 00185


               g_bytes_get_data

[function] [call site] 00186

MIN

[function] [call site] 00187


               g_strdup

[function] [call site] 00188


               G_N_ELEMENTS

[function] [call site] 00189


               g_strdup

[function] [call site] 00190


               g_strdup

[function] [call site] 00191


               sniff_images

[function] [call site] 00192


                 sniff_media

[function] [call site] 00193


                   g_bytes_get_data

[function] [call site] 00194

MIN

[function] [call site] 00195


                   g_strdup

[function] [call site] 00196


                 G_N_ELEMENTS

[function] [call site] 00197


               sniff_audio_video

[function] [call site] 00198


                 sniff_media

[function] [call site] 00199


                 G_N_ELEMENTS

[function] [call site] 00200


                 sniff_mp4

[function] [call site] 00201


                   g_bytes_get_data

[function] [call site] 00202

MIN

[function] [call site] 00203


                   data_has_prefix

[function] [call site] 00204


                     strlen

[function] [call site] 00205


                     memcmp

[function] [call site] 00206


                     strlen

[function] [call site] 00207


                   data_has_prefix

[function] [call site] 00208


                   data_has_prefix

[function] [call site] 00209


                 g_strdup

[function] [call site] 00210


               g_strdup

[function] [call site] 00211


               g_strdup

[function] [call site] 00212


             g_strdup

[function] [call site] 00213


             g_str_equal

[function] [call site] 00214


             g_str_equal

[function] [call site] 00215


             g_str_equal

[function] [call site] 00216


             g_str_equal

[function] [call site] 00217


             sniff_text_or_binary

[function] [call site] 00218


               g_bytes_get_data

[function] [call site] 00219

MIN

[function] [call site] 00220


               g_strdup

[function] [call site] 00221


               g_strdup

[function] [call site] 00222


               g_strdup

[function] [call site] 00223


               sniff_unknown

[function] [call site] 00224


             g_str_has_suffix

[function] [call site] 00225


             g_ascii_strcasecmp

[function] [call site] 00226


             g_ascii_strcasecmp

[function] [call site] 00227


             g_strdup

[function] [call site] 00228


             g_ascii_strcasecmp

[function] [call site] 00229


             sniff_feed_or_html

[function] [call site] 00230


               g_bytes_get_data

[function] [call site] 00231

MIN

[function] [call site] 00232


               skip_insignificant_space

[function] [call site] 00233


               g_strdup

[function] [call site] 00234


               data_has_prefix

[function] [call site] 00235


               data_has_prefix

[function] [call site] 00236


               data_has_prefix

[function] [call site] 00237


               data_has_prefix

[function] [call site] 00238


               g_strdup

[function] [call site] 00239


               data_has_prefix

[function] [call site] 00240


               g_strdup

[function] [call site] 00241


               data_has_prefix

[function] [call site] 00242


               skip_insignificant_space

[function] [call site] 00243


               data_has_prefix

[function] [call site] 00244


               skip_insignificant_space

[function] [call site] 00245


               data_has_prefix

[function] [call site] 00246


               g_strdup

[function] [call site] 00247


               data_has_prefix

[function] [call site] 00248


               skip_insignificant_space

[function] [call site] 00249


               data_has_prefix

[function] [call site] 00250


               g_strdup

[function] [call site] 00251


               g_strdup

[function] [call site] 00252


             g_ascii_strncasecmp

[function] [call site] 00253


             sniff_images

[function] [call site] 00254


             g_strdup

[function] [call site] 00255


             g_ascii_strncasecmp

[function] [call site] 00256


             g_ascii_strncasecmp

[function] [call site] 00257


             g_ascii_strcasecmp

[function] [call site] 00258


             sniff_audio_video

[function] [call site] 00259


             g_strdup

[function] [call site] 00260


             g_str_equal

[function] [call site] 00261


             sniff_text_or_binary

[function] [call site] 00262


             g_strdup

[function] [call site] 00263


           g_object_unref

[function] [call site] 00264


           g_free

[function] [call site] 00265


           g_bytes_unref

[function] [call site] 00266


           g_object_unref

[function] [call site] 00267