Fuzz introspector: croaring_fuzzer_cc
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
228 0 EP call site: 00000 roaring_bitmap_set_copy_on_write

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 ConsumeVecInRange(FuzzedDataProvider&, unsigned long, unsigned int, unsigned int) [function] [call site] 00001
1 roaring::Roaring::Roaring(unsigned long, unsigned int const*) [function] [call site] 00002
2 roaring::Roaring::Roaring() [function] [call site] 00003
3 roaring_bitmap_init_cleared [function] [call site] 00004
4 roaring_bitmap_init_with_capacity [call site] 00005
2 roaring_bitmap_add_many [call site] 00006
2 roaring::Roaring::~Roaring() [function] [call site] 00007
3 roaring_bitmap_clear [call site] 00008
3 roaring_bitmap_free [call site] 00009
3 __clang_call_terminate [call site] 00010
4 __cxa_begin_catch [call site] 00011
1 roaring::Roaring::runOptimize() [function] [call site] 00012
2 roaring_bitmap_run_optimize [call site] 00013
2 __clang_call_terminate [call site] 00014
1 roaring::Roaring::shrinkToFit() [function] [call site] 00015
2 roaring_bitmap_shrink_to_fit [call site] 00016
2 __clang_call_terminate [call site] 00017
1 ConsumeVecInRange(FuzzedDataProvider&, unsigned long, unsigned int, unsigned int) [function] [call site] 00018
1 roaring::Roaring::Roaring(unsigned long, unsigned int const*) [function] [call site] 00019
1 roaring::Roaring::runOptimize() [function] [call site] 00020
1 roaring::Roaring::add(unsigned int) [function] [call site] 00021
2 roaring_bitmap_add [call site] 00022
2 __clang_call_terminate [call site] 00023
1 roaring::Roaring::addChecked(unsigned int) [function] [call site] 00024
2 roaring_bitmap_add_checked [call site] 00025
2 __clang_call_terminate [call site] 00026
1 roaring::Roaring::addRange(unsigned long, unsigned long) [function] [call site] 00027
2 roaring_bitmap_add_range [function] [call site] 00028
3 roaring_bitmap_add_range_closed [call site] 00029
2 __clang_call_terminate [call site] 00030
1 roaring::Roaring::addMany(unsigned long, unsigned int const*) [function] [call site] 00031
2 roaring_bitmap_add_many [call site] 00032
2 __clang_call_terminate [call site] 00033
1 roaring::Roaring::remove(unsigned int) [function] [call site] 00034
2 roaring_bitmap_remove [call site] 00035
2 __clang_call_terminate [call site] 00036
1 roaring::Roaring::removeChecked(unsigned int) [function] [call site] 00037
2 roaring_bitmap_remove_checked [call site] 00038
2 __clang_call_terminate [call site] 00039
1 roaring::Roaring::removeRange(unsigned long, unsigned long) [function] [call site] 00040
2 roaring_bitmap_remove_range [function] [call site] 00041
3 roaring_bitmap_remove_range_closed [call site] 00042
2 __clang_call_terminate [call site] 00043
1 roaring::Roaring::removeRangeClosed(unsigned int, unsigned int) [function] [call site] 00044
2 roaring_bitmap_remove_range_closed [call site] 00045
2 __clang_call_terminate [call site] 00046
1 roaring::Roaring::maximum() const [function] [call site] 00047
2 roaring_bitmap_maximum [call site] 00048
2 __clang_call_terminate [call site] 00049
1 roaring::Roaring::minimum() const [function] [call site] 00050
2 roaring_bitmap_minimum [call site] 00051
2 __clang_call_terminate [call site] 00052
1 roaring::Roaring::contains(unsigned int) const [function] [call site] 00053
2 roaring_bitmap_contains [call site] 00054
2 __clang_call_terminate [call site] 00055
1 roaring::Roaring::containsRange(unsigned long, unsigned long) const [function] [call site] 00056
2 roaring_bitmap_contains_range [call site] 00057
2 __clang_call_terminate [call site] 00058
1 roaring::Roaring::select(unsigned int, unsigned int*) const [function] [call site] 00059
2 roaring_bitmap_select [call site] 00060
2 __clang_call_terminate [call site] 00061
1 roaring::Roaring::intersect(roaring::Roaring const&) const [function] [call site] 00062
2 roaring_bitmap_intersect [call site] 00063
2 __clang_call_terminate [call site] 00064
1 roaring::Roaring::jaccard_index(roaring::Roaring const&) const [function] [call site] 00065
2 roaring_bitmap_jaccard_index [call site] 00066
2 __clang_call_terminate [call site] 00067
1 roaring::Roaring::or_cardinality(roaring::Roaring const&) const [function] [call site] 00068
2 roaring_bitmap_or_cardinality [call site] 00069
2 __clang_call_terminate [call site] 00070
1 roaring::Roaring::andnot_cardinality(roaring::Roaring const&) const [function] [call site] 00071
2 roaring_bitmap_andnot_cardinality [call site] 00072
2 __clang_call_terminate [call site] 00073
1 roaring::Roaring::xor_cardinality(roaring::Roaring const&) const [function] [call site] 00074
2 roaring_bitmap_xor_cardinality [call site] 00075
2 __clang_call_terminate [call site] 00076
1 roaring::Roaring::rank(unsigned int) const [function] [call site] 00077
2 roaring_bitmap_rank [call site] 00078
2 __clang_call_terminate [call site] 00079
1 roaring::Roaring::getSizeInBytes(bool) const [function] [call site] 00080
2 roaring_bitmap_portable_size_in_bytes [call site] 00081
2 roaring_bitmap_size_in_bytes [call site] 00082
2 __clang_call_terminate [call site] 00083
1 roaring::Roaring::operator&(roaring::Roaring const&) const [function] [call site] 00084
2 roaring_bitmap_and [call site] 00085
2 __cxa_allocate_exception [call site] 00086
2 std::runtime_error::runtime_error(char const*) [call site] 00087
2 __cxa_throw [call site] 00088
2 std::runtime_error::~runtime_error() [call site] 00089
2 __cxa_free_exception [call site] 00090
2 roaring::Roaring::Roaring(roaring::api::roaring_bitmap_s*) [function] [call site] 00091
3 roaring_free [call site] 00092
3 __clang_call_terminate [call site] 00093
1 roaring::Roaring::operator-(roaring::Roaring const&) const [function] [call site] 00094
2 roaring_bitmap_andnot [call site] 00095
2 __cxa_allocate_exception [call site] 00096
2 std::runtime_error::runtime_error(char const*) [call site] 00097
2 __cxa_throw [call site] 00098
2 std::runtime_error::~runtime_error() [call site] 00099
2 __cxa_free_exception [call site] 00100
2 roaring::Roaring::Roaring(roaring::api::roaring_bitmap_s*) [function] [call site] 00101
1 roaring::Roaring::operator|(roaring::Roaring const&) const [function] [call site] 00102
2 roaring_bitmap_or [call site] 00103
2 __cxa_allocate_exception [call site] 00104
2 std::runtime_error::runtime_error(char const*) [call site] 00105
2 __cxa_throw [call site] 00106
2 std::runtime_error::~runtime_error() [call site] 00107
2 __cxa_free_exception [call site] 00108
2 roaring::Roaring::Roaring(roaring::api::roaring_bitmap_s*) [function] [call site] 00109
1 roaring::Roaring::operator^(roaring::Roaring const&) const [function] [call site] 00110
2 roaring_bitmap_xor [call site] 00111
2 __cxa_allocate_exception [call site] 00112
2 std::runtime_error::runtime_error(char const*) [call site] 00113
2 __cxa_throw [call site] 00114
2 std::runtime_error::~runtime_error() [call site] 00115
2 __cxa_free_exception [call site] 00116
2 roaring::Roaring::Roaring(roaring::api::roaring_bitmap_s*) [function] [call site] 00117
1 roaring::Roaring::operator|=(roaring::Roaring const&) [function] [call site] 00118
2 roaring_bitmap_or_inplace [call site] 00119
2 __clang_call_terminate [call site] 00120
1 roaring::Roaring::operator&=(roaring::Roaring const&) [function] [call site] 00121
2 roaring_bitmap_and_inplace [call site] 00122
2 __clang_call_terminate [call site] 00123
1 roaring::Roaring::operator-=(roaring::Roaring const&) [function] [call site] 00124
2 roaring_bitmap_andnot_inplace [call site] 00125
2 __clang_call_terminate [call site] 00126
1 roaring::Roaring::operator^=(roaring::Roaring const&) [function] [call site] 00127
2 roaring_bitmap_xor_inplace [call site] 00128
2 __clang_call_terminate [call site] 00129
1 roaring::Roaring::operator==(roaring::Roaring const&) const [function] [call site] 00130
2 roaring_bitmap_equals [call site] 00131
2 __clang_call_terminate [call site] 00132
1 roaring::Roaring::cardinality() const [function] [call site] 00133
2 roaring_bitmap_get_cardinality [call site] 00134
2 __clang_call_terminate [call site] 00135
1 roaring::Roaring::isEmpty() const [function] [call site] 00136
2 roaring_bitmap_is_empty [call site] 00137
2 __clang_call_terminate [call site] 00138
1 roaring::Roaring::toUint32Array(unsigned int*) const [function] [call site] 00139
2 roaring_bitmap_to_uint32_array [call site] 00140
2 __clang_call_terminate [call site] 00141
1 roaring::Roaring::isSubset(roaring::Roaring const&) const [function] [call site] 00142
2 roaring_bitmap_is_subset [call site] 00143
2 __clang_call_terminate [call site] 00144
1 roaring::Roaring::isStrictSubset(roaring::Roaring const&) const [function] [call site] 00145
2 roaring_bitmap_is_strict_subset [call site] 00146
2 __clang_call_terminate [call site] 00147
1 roaring::Roaring::flip(unsigned long, unsigned long) [function] [call site] 00148
2 roaring_bitmap_flip_inplace [call site] 00149
2 __clang_call_terminate [call site] 00150
1 roaring::Roaring::flipClosed(unsigned int, unsigned int) [function] [call site] 00151
2 roaring_bitmap_flip_inplace_closed [call site] 00152
2 __clang_call_terminate [call site] 00153
1 roaring::Roaring::removeRunCompression() [function] [call site] 00154
2 roaring_bitmap_remove_run_compression [call site] 00155
2 __clang_call_terminate [call site] 00156
1 roaring::Roaring::Roaring(roaring::Roaring const&) [function] [call site] 00157
2 roaring::Roaring::Roaring() [function] [call site] 00158
2 roaring_bitmap_overwrite [call site] 00159
2 __cxa_allocate_exception [call site] 00160
2 std::runtime_error::runtime_error(char const*) [call site] 00161
2 __cxa_throw [call site] 00162
2 __cxa_free_exception [call site] 00163
2 roaring_bitmap_get_copy_on_write [function] [call site] 00164
2 roaring_bitmap_set_copy_on_write [function] [call site] 00165
3 roaring_bitmap_get_copy_on_write [function] [call site] 00166
3 roaring_unshare_all [call site] 00167
2 roaring::Roaring::~Roaring() [function] [call site] 00168
1 roaring::Roaring::Roaring(roaring::Roaring&&) [function] [call site] 00169
2 roaring_bitmap_init_cleared [function] [call site] 00170
2 __clang_call_terminate [call site] 00171
1 roaring::Roaring::operator=(roaring::Roaring const&) [function] [call site] 00172
2 roaring_bitmap_overwrite [call site] 00173
2 __cxa_allocate_exception [call site] 00174
2 std::runtime_error::runtime_error(char const*) [call site] 00175
2 __cxa_throw [call site] 00176
2 std::runtime_error::~runtime_error() [call site] 00177
2 __cxa_free_exception [call site] 00178
2 roaring_bitmap_get_copy_on_write [function] [call site] 00179
2 roaring_bitmap_set_copy_on_write [function] [call site] 00180
1 roaring::Roaring::operator=(roaring::Roaring&&) [function] [call site] 00181
2 roaring_bitmap_clear [call site] 00182
2 roaring_bitmap_init_cleared [function] [call site] 00183
2 __clang_call_terminate [call site] 00184
1 roaring::Roaring::readSafe(char const*, unsigned long) [function] [call site] 00185
2 roaring_bitmap_portable_deserialize_safe [call site] 00186
2 __cxa_allocate_exception [call site] 00187
2 std::runtime_error::runtime_error(char const*) [call site] 00188
2 __cxa_throw [call site] 00189
2 std::runtime_error::~runtime_error() [call site] 00190
2 __cxa_free_exception [call site] 00191
2 roaring::Roaring::Roaring(roaring::api::roaring_bitmap_s*) [function] [call site] 00192
1 roaring::Roaring::~Roaring() [function] [call site] 00193
1 __cxa_begin_catch [call site] 00194
1 __cxa_end_catch [call site] 00195
1 roaring::Roaring::getSizeInBytes(bool) const [function] [call site] 00196
1 roaring::Roaring::write(char*, bool) const [function] [call site] 00197
2 roaring_bitmap_portable_serialize [call site] 00198
2 roaring_bitmap_serialize [call site] 00199
2 __clang_call_terminate [call site] 00200
1 __assert_fail [call site] 00201
1 roaring::Roaring::readSafe(char const*, unsigned long) [function] [call site] 00202
1 roaring::Roaring::operator==(roaring::Roaring const&) const [function] [call site] 00203
1 __assert_fail [call site] 00204
1 roaring::Roaring::toString() const [function] [call site] 00205
2 roaring::Roaring::toString() const::iter_data::iter_data() [function] [call site] 00206
2 roaring::Roaring::isEmpty() const [function] [call site] 00207
2 roaring::Roaring::toString() const::{lambda(unsigned int, void*)#1}::operator bool (*)(unsigned int, void*)() const [function] [call site] 00208
2 roaring::Roaring::iterate(bool (*)(unsigned int, void*), void*) const [function] [call site] 00209
3 roaring_iterate [call site] 00210
2 roaring::Roaring::toString() const::iter_data::~iter_data() [function] [call site] 00211
2 __clang_call_terminate [call site] 00212
1 roaring::Roaring::begin() const [function] [call site] 00213
2 roaring::RoaringSetBitBiDirectionalIterator::RoaringSetBitBiDirectionalIterator(roaring::Roaring const&, bool) [function] [call site] 00214
3 roaring_iterator_init [call site] 00215
1 roaring::Roaring::end() const [function] [call site] 00216
2 __cxa_guard_acquire [call site] 00217
2 roaring::RoaringSetBitBiDirectionalIterator::RoaringSetBitBiDirectionalIterator(roaring::Roaring const&, bool) [function] [call site] 00218
2 __cxa_guard_release [call site] 00219
2 __cxa_guard_abort [call site] 00220
1 roaring::RoaringSetBitBiDirectionalIterator::operator!=(roaring::RoaringSetBitBiDirectionalIterator const&) const [function] [call site] 00221
2 roaring::RoaringSetBitBiDirectionalIterator::operator*() const [function] [call site] 00222
1 roaring::RoaringSetBitBiDirectionalIterator::operator++(int) [function] [call site] 00223
2 roaring_uint32_iterator_advance [call site] 00224
1 roaring::Roaring::~Roaring() [function] [call site] 00225
1 roaring::Roaring::begin() const [function] [call site] 00226
1 roaring::RoaringSetBitBiDirectionalIterator::equalorlarger(unsigned int) [function] [call site] 00227
2 roaring_uint32_iterator_move_equalorlarger [call site] 00228