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 |
---|---|---|---|---|---|---|---|
15 | 86 |
2 :
['pb_field_iter_begin_extension', 'pb_release_single_field'] |
15 | 96 | pb_release_single_field | call site: 00031 | /src/nanopb/pb_decode.c:1243 |
15 | 15 |
1 :
['pb_field_iter_begin_extension'] |
15 | 366 | pb_field_set_to_default | call site: 00020 | /src/nanopb/pb_decode.c:874 |
5 | 5 |
1 :
['encode_callback_field'] |
5 | 5 | encode_field | call site: 00197 | /src/nanopb/pb_encode.c:457 |
0 | 363 |
2 :
['pb_field_iter_begin', 'pb_message_set_to_defaults'] |
0 | 725 | decode_static_field | call site: 00137 | /src/nanopb/pb_decode.c:536 |
0 | 363 |
2 :
['pb_field_iter_begin', 'pb_message_set_to_defaults'] |
0 | 363 | pb_field_set_to_default | call site: 00024 | /src/nanopb/pb_decode.c:907 |
0 | 47 |
2 :
['pb_close_string_substream', 'pb_make_string_substream'] |
0 | 428 | pb_decode_ex | call site: 00010 | /src/nanopb/pb_decode.c:1158 |
0 | 24 |
1 :
['pb_read'] |
0 | 24 | pb_dec_bytes | call site: 00065 | /src/nanopb/pb_decode.c:1513 |
0 | 24 |
1 :
['pb_read'] |
0 | 24 | pb_dec_string | call site: 00079 | /src/nanopb/pb_decode.c:1555 |
0 | 9 |
1 :
['pb_write'] |
0 | 9 | pb_encode_submessage | call site: 00247 | /src/nanopb/pb_encode.c:744 |
0 | 9 |
1 :
['pb_write'] |
0 | 9 | encode_array | call site: 00214 | /src/nanopb/pb_encode.c:177 |
0 | 5 |
1 :
['free_with_check'] |
0 | 5 | realloc_with_check | call site: 00068 | /src/nanopb/tests/build/common/malloc_wrappers.c:108 |
0 | 3 |
1 :
['safe_read_bool'] |
5 | 461 | encode_field | call site: 00195 | /src/nanopb/pb_encode.c:431 |
LLVMFuzzerTestOneInput
[function]
[call site]
00000
do_roundtrips
[function]
[call site]
00001
get_alloc_count
[function]
[call site]
00002
do_decode
[function]
[call site]
00003
get_alloc_count
[function]
[call site]
00004
malloc_with_check
[function]
[call site]
00005
round_blocksize
[function]
[call site]
00006
malloc_with_check
[function]
[call site]
00007
__assert_fail
[call site]
00008
pb_istream_from_buffer
[function]
[call site]
00009
pb_decode_ex
[function]
[call site]
00010
pb_decode_inner
[function]
[call site]
00011
pb_field_iter_begin
[function]
[call site]
00012
load_descriptor_values
[function]
[call site]
00013
pb_message_set_to_defaults
[function]
[call site]
00014
pb_istream_from_buffer
[function]
[call site]
00015
pb_decode_tag
[function]
[call site]
00016
pb_decode_varint32_eof
[function]
[call site]
00017
pb_readbyte
[function]
[call site]
00018
pb_readbyte
[function]
[call site]
00019
pb_field_set_to_default
[function]
[call site]
00020
pb_field_iter_begin_extension
[function]
[call site]
00021
pb_field_iter_begin
[function]
[call site]
00022
pb_field_iter_begin
[function]
[call site]
00023
pb_message_set_to_defaults
[function]
[call site]
00024
decode_field
[function]
[call site]
00025
pb_release_union_field
[function]
[call site]
00026
pb_field_iter_find
[function]
[call site]
00027
advance_iterator
[function]
[call site]
00028
load_descriptor_values
[function]
[call site]
00029
load_descriptor_values
[function]
[call site]
00030
pb_release_single_field
[function]
[call site]
00031
pb_field_iter_begin_extension
[function]
[call site]
00032
pb_release_single_field
[function]
[call site]
00033
pb_release
[function]
[call site]
00034
pb_field_iter_begin
[function]
[call site]
00035
pb_release_single_field
[function]
[call site]
00036
free_with_check
[function]
[call site]
00037
__assert_fail
[call site]
00038
__assert_fail
[call site]
00039
__assert_fail
[call site]
00040
__assert_fail
[call site]
00041
free_with_check
[function]
[call site]
00042
pb_field_iter_next
[function]
[call site]
00043
advance_iterator
[function]
[call site]
00044
load_descriptor_values
[function]
[call site]
00045
decode_static_field
[function]
[call site]
00046
decode_basic_field
[function]
[call site]
00047
pb_dec_bool
[function]
[call site]
00048
pb_decode_bool
[function]
[call site]
00049
pb_decode_varint32
[function]
[call site]
00050
pb_decode_varint32_eof
[function]
[call site]
00051
pb_dec_varint
[function]
[call site]
00052
pb_decode_varint
[function]
[call site]
00053
pb_readbyte
[function]
[call site]
00054
pb_decode_svarint
[function]
[call site]
00055
pb_decode_varint
[function]
[call site]
00056
pb_decode_varint
[function]
[call site]
00057
pb_decode_fixed32
[function]
[call site]
00058
pb_read
[function]
[call site]
00059
pb_read
[function]
[call site]
00060
pb_read
[function]
[call site]
00061
pb_decode_fixed64
[function]
[call site]
00062
pb_read
[function]
[call site]
00063
pb_dec_bytes
[function]
[call site]
00064
pb_decode_varint32
[function]
[call site]
00065
allocate_field
[function]
[call site]
00066
realloc_with_check
[function]
[call site]
00067
malloc_with_check
[function]
[call site]
00068
__assert_fail
[call site]
00069
__assert_fail
[call site]
00070
__assert_fail
[call site]
00071
__assert_fail
[call site]
00072
round_blocksize
[function]
[call site]
00073
round_blocksize
[function]
[call site]
00074
realloc
[call site]
00075
free_with_check
[function]
[call site]
00076
pb_read
[function]
[call site]
00077
pb_dec_string
[function]
[call site]
00078
pb_decode_varint32
[function]
[call site]
00079
allocate_field
[function]
[call site]
00080
pb_read
[function]
[call site]
00081
pb_dec_submessage
[function]
[call site]
00082
pb_make_string_substream
[function]
[call site]
00083
pb_decode_varint32
[function]
[call site]
00084
pb_decode_inner
[function]
[call site]
00085
pb_decode_tag
[function]
[call site]
00086
pb_field_iter_find
[function]
[call site]
00087
pb_field_iter_find_extension
[function]
[call site]
00088
advance_iterator
[function]
[call site]
00089
load_descriptor_values
[function]
[call site]
00090
load_descriptor_values
[function]
[call site]
00091
decode_extension
[function]
[call site]
00092
default_extension_decoder
[function]
[call site]
00093
pb_field_iter_begin_extension
[function]
[call site]
00094
decode_field
[function]
[call site]
00095
decode_pointer_field
[function]
[call site]
00096
pb_release_single_field
[function]
[call site]
00097
decode_basic_field
[function]
[call site]
00098
pb_dec_fixed_length_bytes
[function]
[call site]
00099
pb_decode_varint32
[function]
[call site]
00100
pb_read
[function]
[call site]
00101
allocate_field
[function]
[call site]
00102
initialize_pointer_field
[function]
[call site]
00103
decode_basic_field
[function]
[call site]
00104
pb_make_string_substream
[function]
[call site]
00105
allocate_field
[function]
[call site]
00106
initialize_pointer_field
[function]
[call site]
00107
decode_basic_field
[function]
[call site]
00108
pb_close_string_substream
[function]
[call site]
00109
pb_read
[function]
[call site]
00110
allocate_field
[function]
[call site]
00111
initialize_pointer_field
[function]
[call site]
00112
decode_basic_field
[function]
[call site]
00113
decode_callback_field
[function]
[call site]
00114
pb_skip_field
[function]
[call site]
00115
pb_skip_varint
[function]
[call site]
00116
pb_read
[function]
[call site]
00117
pb_read
[function]
[call site]
00118
pb_skip_string
[function]
[call site]
00119
pb_decode_varint32
[function]
[call site]
00120
pb_read
[function]
[call site]
00121
pb_read
[function]
[call site]
00122
pb_make_string_substream
[function]
[call site]
00123
pb_close_string_substream
[function]
[call site]
00124
read_raw_value
[function]
[call site]
00125
pb_read
[function]
[call site]
00126
pb_read
[function]
[call site]
00127
pb_read
[function]
[call site]
00128
pb_istream_from_buffer
[function]
[call site]
00129
pb_skip_field
[function]
[call site]
00130
decode_field
[function]
[call site]
00131
pb_close_string_substream
[function]
[call site]
00132
decode_basic_field
[function]
[call site]
00133
pb_make_string_substream
[function]
[call site]
00134
decode_basic_field
[function]
[call site]
00135
pb_close_string_substream
[function]
[call site]
00136
decode_basic_field
[function]
[call site]
00137
pb_field_iter_begin
[function]
[call site]
00138
pb_message_set_to_defaults
[function]
[call site]
00139
pb_decode_tag
[function]
[call site]
00140
pb_field_iter_next
[function]
[call site]
00141
decode_basic_field
[function]
[call site]
00142
pb_field_iter_begin
[function]
[call site]
00143
pb_message_set_to_defaults
[function]
[call site]
00144
pb_make_string_substream
[function]
[call site]
00145
pb_decode_inner
[function]
[call site]
00146
pb_close_string_substream
[function]
[call site]
00147
pb_release
[function]
[call site]
00148
validate_message
[function]
[call site]
00149
pb_field_iter_begin_const
[function]
[call site]
00150
pb_const_cast
[function]
[call site]
00151
validate_static
[function]
[call site]
00152
__assert_fail
[call site]
00153
memcmp
[call site]
00154
strlen
[call site]
00155
__assert_fail
[call site]
00156
memcmp
[call site]
00157
validate_message
[function]
[call site]
00158
validate_pointer
[function]
[call site]
00159
__assert_fail
[call site]
00160
get_allocation_size
[function]
[call site]
00161
__assert_fail
[call site]
00162
get_allocation_size
[function]
[call site]
00163
__assert_fail
[call site]
00164
get_allocation_size
[function]
[call site]
00165
get_allocation_size
[function]
[call site]
00166
__assert_fail
[call site]
00167
memcmp
[call site]
00168
validate_message
[function]
[call site]
00169
pb_field_iter_next
[function]
[call site]
00170
fprintf
[call site]
00171
__assert_fail
[call site]
00172
pb_release
[function]
[call site]
00173
free_with_check
[function]
[call site]
00174
get_alloc_count
[function]
[call site]
00175
__assert_fail
[call site]
00176
do_roundtrip
[function]
[call site]
00177
malloc_with_check
[function]
[call site]
00178
malloc_with_check
[function]
[call site]
00179
__assert_fail
[call site]
00180
pb_istream_from_buffer
[function]
[call site]
00181
pb_decode
[function]
[call site]
00182
pb_decode_inner
[function]
[call site]
00183
pb_release
[function]
[call site]
00184
fprintf
[call site]
00185
__assert_fail
[call site]
00186
validate_message
[function]
[call site]
00187
pb_ostream_from_buffer
[function]
[call site]
00188
pb_encode
[function]
[call site]
00189
pb_field_iter_begin_const
[function]
[call site]
00190
encode_extension_field
[function]
[call site]
00191
default_extension_encoder
[function]
[call site]
00192
pb_field_iter_begin_extension_const
[function]
[call site]
00193
pb_const_cast
[function]
[call site]
00194
encode_field
[function]
[call site]
00195
safe_read_bool
[function]
[call site]
00196
pb_check_proto3_default_value
[function]
[call site]
00197
safe_read_bool
[function]
[call site]
00198
pb_field_iter_begin
[function]
[call site]
00199
pb_check_proto3_default_value
[function]
[call site]
00200
pb_field_iter_next
[function]
[call site]
00201
encode_callback_field
[function]
[call site]
00202
encode_array
[function]
[call site]
00203
pb_encode_tag
[function]
[call site]
00204
pb_encode_varint
[function]
[call site]
00205
pb_write
[function]
[call site]
00206
pb_encode_varint_32
[function]
[call site]
00207
pb_write
[function]
[call site]
00208
pb_enc_varint
[function]
[call site]
00209
pb_encode_varint
[function]
[call site]
00210
pb_encode_svarint
[function]
[call site]
00211
pb_encode_varint
[function]
[call site]
00212
pb_encode_varint
[function]
[call site]
00213
pb_encode_varint
[function]
[call site]
00214
pb_write
[function]
[call site]
00215
pb_enc_fixed
[function]
[call site]
00216
pb_encode_fixed32
[function]
[call site]
00217
pb_write
[function]
[call site]
00218
pb_encode_fixed64
[function]
[call site]
00219
pb_write
[function]
[call site]
00220
pb_enc_varint
[function]
[call site]
00221
pb_encode_tag_for_field
[function]
[call site]
00222
pb_encode_tag
[function]
[call site]
00223
pb_encode_varint
[function]
[call site]
00224
encode_basic_field
[function]
[call site]
00225
pb_encode_tag_for_field
[function]
[call site]
00226
pb_enc_bool
[function]
[call site]
00227
safe_read_bool
[function]
[call site]
00228
pb_encode_varint
[function]
[call site]
00229
pb_enc_varint
[function]
[call site]
00230
pb_enc_fixed
[function]
[call site]
00231
pb_enc_bytes
[function]
[call site]
00232
pb_encode_string
[function]
[call site]
00233
pb_encode_varint
[function]
[call site]
00234
pb_write
[function]
[call site]
00235
pb_encode_string
[function]
[call site]
00236
pb_enc_string
[function]
[call site]
00237
pb_encode_string
[function]
[call site]
00238
pb_enc_submessage
[function]
[call site]
00239
pb_encode_submessage
[function]
[call site]
00240
pb_encode
[function]
[call site]
00241
encode_field
[function]
[call site]
00242
encode_basic_field
[function]
[call site]
00243
pb_enc_fixed_length_bytes
[function]
[call site]
00244
pb_encode_string
[function]
[call site]
00245
pb_field_iter_next
[function]
[call site]
00246
pb_encode_varint
[function]
[call site]
00247
pb_write
[function]
[call site]
00248
pb_encode
[function]
[call site]
00249
encode_basic_field
[function]
[call site]
00250
strcmp
[call site]
00251
fprintf
[call site]
00252
__assert_fail
[call site]
00253
xor32_checksum
[function]
[call site]
00254
pb_release
[function]
[call site]
00255
pb_istream_from_buffer
[function]
[call site]
00256
pb_decode
[function]
[call site]
00257
fprintf
[call site]
00258
__assert_fail
[call site]
00259
validate_message
[function]
[call site]
00260
pb_ostream_from_buffer
[function]
[call site]
00261
pb_encode
[function]
[call site]
00262
fprintf
[call site]
00263
__assert_fail
[call site]
00264
xor32_checksum
[function]
[call site]
00265
__assert_fail
[call site]
00266
__assert_fail
[call site]
00267
pb_release
[function]
[call site]
00268
free_with_check
[function]
[call site]
00269
free_with_check
[function]
[call site]
00270
do_stream_decode
[function]
[call site]
00271
malloc_with_check
[function]
[call site]
00272
__assert_fail
[call site]
00273
flakystream_init
[function]
[call site]
00274
pb_decode
[function]
[call site]
00275
validate_message
[function]
[call site]
00276
fprintf
[call site]
00277
__assert_fail
[call site]
00278
pb_release
[function]
[call site]
00279
free_with_check
[function]
[call site]
00280
get_alloc_count
[function]
[call site]
00281
__assert_fail
[call site]
00282
get_alloc_count
[function]
[call site]
00283
__assert_fail
[call site]
00284