Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
46	90	parse_content_foo	call site: 00090	soup_header_parse_semi_param_list
40	33	set_content_foo	call site: 00033	sanitize_filename
11	143	soup_message_headers_append_common	call site: 00143	soup_header_name_from_string
6	76	soup_message_headers_remove_common	call site: 00076	soup_message_headers_set
3	255	soup_content_sniffer_sniff	call site: 00255	sniff_text_or_binary
2	139	soup_message_headers_set	call site: 00139
2	160	soup_message_headers_append_common	call site: 00160
1	13	is_host_valid	call site: 00013
1	17	is_host_valid	call site: 00017
1	22	soup_uri_is_valid	call site: 00022
1	156	is_valid_header_value	call site: 00156
1	171	soup_message_headers_get_content_type	call site: 00171	parse_content_foo

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


             g_return_val_if_fail

[function] [call site] 00009


             g_uri_parse

[function] [call site] 00010


             soup_uri_is_valid

[function] [call site] 00011


               is_host_valid

[function] [call site] 00012


                 g_hostname_is_non_ascii

[function] [call site] 00013


                 g_hostname_to_ascii

[function] [call site] 00014


                 g_ascii_isdigit

[function] [call site] 00015


                 strchr

[function] [call site] 00016


                 g_hostname_is_ip_address

[function] [call site] 00017


                 g_free

[function] [call site] 00018


                 is_valid_character_for_host

[function] [call site] 00019


                   G_N_ELEMENTS

[function] [call site] 00020


                 g_free

[function] [call site] 00021


               g_uri_get_host

[function] [call site] 00022


             g_uri_unref

[function] [call site] 00023


             soup_message_new_from_uri

[function] [call site] 00024


               g_return_val_if_fail

[function] [call site] 00025


               g_return_val_if_fail

[function] [call site] 00026


               soup_uri_is_valid

[function] [call site] 00027


               g_object_new

[function] [call site] 00028


             g_uri_unref

[function] [call site] 00029


           soup_message_headers_set_content_type

[function] [call site] 00030


             g_return_if_fail

[function] [call site] 00031


             set_content_foo

[function] [call site] 00032


               g_string_new

[function] [call site] 00033


               g_hash_table_iter_init

[function] [call site] 00034


               g_hash_table_iter_next

[function] [call site] 00035


               g_string_append

[function] [call site] 00036


               g_strcmp0

[function] [call site] 00037


               sanitize_filename

[function] [call site] 00038


                 g_strdup

[function] [call site] 00039


                 is_valid_leading_or_trailingcharacter_for_filename

[function] [call site] 00040


                   g_ascii_isspace

[function] [call site] 00041


                 memmove

[function] [call site] 00042


                 strlen

[function] [call site] 00043


                 strlen

[function] [call site] 00044


                 is_valid_leading_or_trailingcharacter_for_filename

[function] [call site] 00045


                 strchr

[function] [call site] 00046


                 g_ascii_isspace

[function] [call site] 00047


                 g_ascii_iscntrl

[function] [call site] 00048


               soup_header_g_string_append_param

[function] [call site] 00049


                 g_return_if_fail

[function] [call site] 00050


                 g_return_if_fail

[function] [call site] 00051


                 g_string_append

[function] [call site] 00052


                 append_param_internal

[function] [call site] 00053


                   g_utf8_validate

[function] [call site] 00054


                   append_param_rfc5987

[function] [call site] 00055


                     g_string_append

[function] [call site] 00056


                     g_string_append

[function] [call site] 00057


                     g_uri_escape_string

[function] [call site] 00058


                     g_string_append

[function] [call site] 00059


                     g_free

[function] [call site] 00060


                   soup_char_is_token

[function] [call site] 00061


                   g_string_append

[function] [call site] 00062


                   g_string_append_c

[function] [call site] 00063


                   g_string_append

[function] [call site] 00064


                   append_param_quoted

[function] [call site] 00065


                     g_string_append

[function] [call site] 00066


                     g_string_append

[function] [call site] 00067


                     g_string_append_c

[function] [call site] 00068


                     g_string_append_c

[function] [call site] 00069


                     strcspn

[function] [call site] 00070


                     g_string_append_len

[function] [call site] 00071


                     g_string_append_c

[function] [call site] 00072


               g_free

[function] [call site] 00073


               soup_message_headers_replace_common

[function] [call site] 00074


                 soup_message_headers_remove_common

[function] [call site] 00075


                   g_return_if_fail

[function] [call site] 00076


                   find_common_header

[function] [call site] 00077


                   g_free

[function] [call site] 00078


                   g_array_remove_index

[function] [call site] 00079


                   g_hash_table_remove

[function] [call site] 00080


                   GUINT_TO_POINTER

[function] [call site] 00081


                   soup_message_headers_set

[function] [call site] 00082


                     g_clear_pointer

[function] [call site] 00083


                     parse_content_foo

[function] [call site] 00084


                       soup_message_headers_get_one_common

[function] [call site] 00085


                         find_last_common_header

[function] [call site] 00086


                       strchr

[function] [call site] 00087


                       strchr

[function] [call site] 00088


                       g_strdup

[function] [call site] 00089


                       strchr

[function] [call site] 00090


                       g_ascii_isspace

[function] [call site] 00091


                       soup_header_parse_semi_param_list

[function] [call site] 00092


                         g_return_val_if_fail

[function] [call site] 00093


                         parse_param_list

[function] [call site] 00094


                           g_hash_table_new_full

[function] [call site] 00095


                           parse_list

[function] [call site] 00096


                             skip_delims

[function] [call site] 00097


                               g_ascii_isspace

[function] [call site] 00098


                             skip_item

[function] [call site] 00099


                               unskip_lws

[function] [call site] 00100


                                 g_ascii_isspace

[function] [call site] 00101


                             g_slist_prepend

[function] [call site] 00102


                             g_strndup

[function] [call site] 00103


                             skip_delims

[function] [call site] 00104


                             g_slist_reverse

[function] [call site] 00105


                           strchr

[function] [call site] 00106


                           unskip_lws

[function] [call site] 00107


                           g_free

[function] [call site] 00108


                           g_string_new

[function] [call site] 00109


                           skip_lws

[function] [call site] 00110


                             g_ascii_isspace

[function] [call site] 00111


                           decode_rfc5987_inplace

[function] [call site] 00112


                             strchr

[function] [call site] 00113


                             g_ascii_strncasecmp

[function] [call site] 00114


                             g_ascii_strncasecmp

[function] [call site] 00115


                             strchr

[function] [call site] 00116


                             g_uri_unescape_string

[function] [call site] 00117


                             g_convert_with_fallback

[function] [call site] 00118


                             g_free

[function] [call site] 00119


                             g_string_assign

[function] [call site] 00120


                             g_free

[function] [call site] 00121


                           g_string_free

[function] [call site] 00122


                           g_free

[function] [call site] 00123


                           decode_quoted_string_inplace

[function] [call site] 00124


                           g_hash_table_lookup_extended

[function] [call site] 00125


                           soup_header_free_param_list

[function] [call site] 00126


                             g_return_if_fail

[function] [call site] 00127


                             g_hash_table_destroy

[function] [call site] 00128


                           g_slist_foreach

[function] [call site] 00129


                           g_string_free

[function] [call site] 00130


                           g_hash_table_replace

[function] [call site] 00131


                           g_string_free

[function] [call site] 00132


                           g_string_free

[function] [call site] 00133


                           g_free

[function] [call site] 00134


                           g_slist_free

[function] [call site] 00135


                       soup_header_parse_semi_param_list

[function] [call site] 00136


                     g_assert

[function] [call site] 00137


                     strpbrk

[function] [call site] 00138


                     strpbrk

[function] [call site] 00139


                     g_free

[function] [call site] 00140


                     g_ascii_strcasecmp

[function] [call site] 00141


                 soup_message_headers_append_common

[function] [call site] 00142


                   soup_message_headers_get_one

[function] [call site] 00143


                     g_return_val_if_fail

[function] [call site] 00144


                     g_return_val_if_fail

[function] [call site] 00145


                     soup_header_name_from_string

[function] [call site] 00146


                       soup_header_name_find

[function] [call site] 00147


                         soup_header_name_hash_function

[function] [call site] 00148


                         gperf_case_strncmp

[function] [call site] 00149


                       strlen

[function] [call site] 00150


                     soup_message_headers_get_one_common

[function] [call site] 00151


                     find_last_uncommon_header

[function] [call site] 00152


                       g_ascii_strcasecmp

[function] [call site] 00153


                   g_warning

[function] [call site] 00154


                   is_valid_header_value

[function] [call site] 00155


                     strpbrk

[function] [call site] 00156


                   g_warning

[function] [call site] 00157


                   g_array_sized_new

[function] [call site] 00158


                   g_strdup

[function] [call site] 00159


                   g_array_append_val

[function] [call site] 00160


                   g_hash_table_remove

[function] [call site] 00161


                   GUINT_TO_POINTER

[function] [call site] 00162


                   soup_message_headers_set

[function] [call site] 00163


               g_string_free

[function] [call site] 00164


           soup_message_get_response_headers

[function] [call site] 00165


             soup_message_get_instance_private

[function] [call site] 00166


             g_return_val_if_fail

[function] [call site] 00167


             SOUP_IS_MESSAGE

[function] [call site] 00168


           soup_content_sniffer_sniff

[function] [call site] 00169


             soup_message_headers_get_content_type

[function] [call site] 00170


               g_return_val_if_fail

[function] [call site] 00171


               parse_content_foo

[function] [call site] 00172


             soup_message_get_response_headers

[function] [call site] 00173


             soup_message_headers_get_one_common

[function] [call site] 00174


             soup_message_get_response_headers

[function] [call site] 00175


             g_strcmp0

[function] [call site] 00176


             g_ascii_strcasecmp

[function] [call site] 00177


             g_ascii_strcasecmp

[function] [call site] 00178


             g_ascii_strcasecmp

[function] [call site] 00179


             sniff_unknown

[function] [call site] 00180


               g_bytes_get_data

[function] [call site] 00181

MIN

[function] [call site] 00182


               g_strdup

[function] [call site] 00183


               G_N_ELEMENTS

[function] [call site] 00184


               g_strdup

[function] [call site] 00185


               g_strdup

[function] [call site] 00186


               sniff_images

[function] [call site] 00187


                 sniff_media

[function] [call site] 00188


                   g_bytes_get_data

[function] [call site] 00189

MIN

[function] [call site] 00190


                   g_strdup

[function] [call site] 00191


                 G_N_ELEMENTS

[function] [call site] 00192


               sniff_audio_video

[function] [call site] 00193


                 sniff_media

[function] [call site] 00194


                 G_N_ELEMENTS

[function] [call site] 00195


                 sniff_mp4

[function] [call site] 00196


                   g_bytes_get_data

[function] [call site] 00197

MIN

[function] [call site] 00198


                   data_has_prefix

[function] [call site] 00199


                     strlen

[function] [call site] 00200


                     memcmp

[function] [call site] 00201


                     strlen

[function] [call site] 00202


                   data_has_prefix

[function] [call site] 00203


                   data_has_prefix

[function] [call site] 00204


                 g_strdup

[function] [call site] 00205


               g_strdup

[function] [call site] 00206


               g_strdup

[function] [call site] 00207


             g_strdup

[function] [call site] 00208


             g_str_equal

[function] [call site] 00209


             g_str_equal

[function] [call site] 00210


             g_str_equal

[function] [call site] 00211


             g_str_equal

[function] [call site] 00212


             sniff_text_or_binary

[function] [call site] 00213


               g_bytes_get_data

[function] [call site] 00214

MIN

[function] [call site] 00215


               g_strdup

[function] [call site] 00216


               g_strdup

[function] [call site] 00217


               g_strdup

[function] [call site] 00218


               sniff_unknown

[function] [call site] 00219


             g_str_has_suffix

[function] [call site] 00220


             g_ascii_strcasecmp

[function] [call site] 00221


             g_ascii_strcasecmp

[function] [call site] 00222


             g_strdup

[function] [call site] 00223


             g_ascii_strcasecmp

[function] [call site] 00224


             sniff_feed_or_html

[function] [call site] 00225


               g_bytes_get_data

[function] [call site] 00226

MIN

[function] [call site] 00227


               skip_insignificant_space

[function] [call site] 00228


               g_strdup

[function] [call site] 00229


               data_has_prefix

[function] [call site] 00230


               data_has_prefix

[function] [call site] 00231


               data_has_prefix

[function] [call site] 00232


               data_has_prefix

[function] [call site] 00233


               g_strdup

[function] [call site] 00234


               data_has_prefix

[function] [call site] 00235


               g_strdup

[function] [call site] 00236


               data_has_prefix

[function] [call site] 00237


               skip_insignificant_space

[function] [call site] 00238


               data_has_prefix

[function] [call site] 00239


               skip_insignificant_space

[function] [call site] 00240


               data_has_prefix

[function] [call site] 00241


               g_strdup

[function] [call site] 00242


               data_has_prefix

[function] [call site] 00243


               skip_insignificant_space

[function] [call site] 00244


               data_has_prefix

[function] [call site] 00245


               g_strdup

[function] [call site] 00246


               g_strdup

[function] [call site] 00247


             g_ascii_strncasecmp

[function] [call site] 00248


             sniff_images

[function] [call site] 00249


             g_strdup

[function] [call site] 00250


             g_ascii_strncasecmp

[function] [call site] 00251


             g_ascii_strncasecmp

[function] [call site] 00252


             g_ascii_strcasecmp

[function] [call site] 00253


             sniff_audio_video

[function] [call site] 00254


             g_strdup

[function] [call site] 00255


             g_str_equal

[function] [call site] 00256


             sniff_text_or_binary

[function] [call site] 00257


             g_strdup

[function] [call site] 00258


           g_object_unref

[function] [call site] 00259


           g_free

[function] [call site] 00260


           g_bytes_unref

[function] [call site] 00261


           g_object_unref

[function] [call site] 00262