Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
324	23	LLVMFuzzerTestOneInput	call site: 00023	ArgvMap::parse
23	350	LLVMFuzzerTestOneInput	call site: 00350	Utility::parseUrlParameters
20	1	LLVMFuzzerTestOneInput	call site: 00001	YaHTTP::Request::initialize
1	348	LLVMFuzzerTestOneInput	call site: 00348

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           YaHTTP::Request::Request

[function] [call site] 00001


             YaHTTP::Request::initialize

[function] [call site] 00002


               YaHTTP::HTTPBase::initialize

[function] [call site] 00003


                 SendBodyRender

[function] [call site] 00004


                 clear

[function] [call site] 00005


                   LockGuardedTryHolder::owns_lock

[function] [call site] 00006


                     LockGuardedTryHolder::owns_lock

[function] [call site] 00007


                       LockGuardedTryHolder::owns_lock

[function] [call site] 00008


                   LockGuardedTryHolder::owns_lock

[function] [call site] 00009


                     LockGuardedTryHolder::owns_lock

[function] [call site] 00010


                   store

[function] [call site] 00011


                   store

[function] [call site] 00012


                   store

[function] [call site] 00013


                   store

[function] [call site] 00014


                   store

[function] [call site] 00015


                   store

[function] [call site] 00016


                   store

[function] [call site] 00017


                 clear

[function] [call site] 00018


                 clear

[function] [call site] 00019


                 clear

[function] [call site] 00020


                 clear

[function] [call site] 00021


           GssContext::initialize

[function] [call site] 00022


           YaHTTP::AsyncLoader<T>::feed

[function] [call site] 00023


             length

[function] [call site] 00024


             ParseError

[function] [call site] 00025


             ParseError

[function] [call site] 00026


             append

[function] [call site] 00027


             find_first_of

[function] [call site] 00028


             begin

[function] [call site] 00029


             begin

[function] [call site] 00030


             erase

[function] [call site] 00031


             begin

[function] [call site] 00032


             begin

[function] [call site] 00033


             std::string::size

[function] [call site] 00034


             std::string::find

[function] [call site] 00035


             std::string::find

[function] [call site] 00036


             std::string::find

[function] [call site] 00037


             ParseError

[function] [call site] 00038


             std::transform

[function] [call site] 00039


             ArgvMap::begin

[function] [call site] 00040


               ArgvMap::begin

[function] [call site] 00041


                 ArgvMap::begin

[function] [call site] 00042


             loggerBackend

[function] [call site] 00043


               Logger::Urgency

[function] [call site] 00044


               std::stringstream::str

[function] [call site] 00045


               std::quoted

[function] [call site] 00046


               std::quoted

[function] [call site] 00047


               pdns::random_minimum_acceptable_value

[function] [call site] 00048


               std::quoted

[function] [call site] 00049


               pdns::random_minimum_acceptable_value

[function] [call site] 00050


               std::quoted

[function] [call site] 00051


               std::to_string

[function] [call site] 00052


               std::quoted

[function] [call site] 00053


               Logr::Logger::toString

[function] [call site] 00054


                 static_cast<unsigned

[call site] 00055


                 std::array::size

[function] [call site] 00056


                 std::array::at

[function] [call site] 00057


               std::quoted

[function] [call site] 00058


               Logging::toTimestampStringMilli

[function] [call site] 00059


                 std::scoped_lock

[function] [call site] 00060


                 strftime

[function] [call site] 00061


                 data

[function] [call site] 00062


                 size

[function] [call site] 00063


                   size

[function] [call site] 00064


                   size

[function] [call site] 00065


                 c_str

[function] [call site] 00066


                 localtime_r

[function] [call site] 00067


                 snprintf

[function] [call site] 00068


                 data

[function] [call site] 00069


                 size

[function] [call site] 00070


                 static_cast<long

[call site] 00071


                 snprintf

[function] [call site] 00072

at

[function] [call site] 00073


                 size

[function] [call site] 00074


                 static_cast<long>

[function] [call site] 00075


                 data

[function] [call site] 00076


               std::quoted

[function] [call site] 00077


               std::stringstream::str

[function] [call site] 00078


             ArgvMap::begin

[function] [call site] 00079


             ArgvMap::parse

[function] [call site] 00080


               clear

[function] [call site] 00081


               clear

[function] [call site] 00082


               ArgvMap::parseOne

[function] [call site] 00083


                 find

[function] [call site] 00084


                 find

[function] [call site] 00085


                 substr

[function] [call site] 00086


                 substr

[function] [call site] 00087


                 find

[function] [call site] 00088


                 find

[function] [call site] 00089


                 substr

[function] [call site] 00090


                 substr

[function] [call site] 00091


                 find

[function] [call site] 00092


                 find

[function] [call site] 00093


                 substr

[function] [call site] 00094


                 length

[function] [call site] 00095


                 substr

[function] [call site] 00096


                 push_back

[function] [call site] 00097


                 Utility::trim

[function] [call site] 00098


                   Utility::trimLeft

[function] [call site] 00099


                     std::locale::classic

[function] [call site] 00100


                     std::string::begin

[function] [call site] 00101


                     std::string::end

[function] [call site] 00102


                     YaHTTP::isspace

[function] [call site] 00103


                       YaHTTP::isspace

[function] [call site] 00104


                     std::string::erase

[function] [call site] 00105


                     std::string::begin

[function] [call site] 00106


                   Utility::trimRight

[function] [call site] 00107


                     std::locale::classic

[function] [call site] 00108


                     std::string::rbegin

[function] [call site] 00109


                     std::string::rend

[function] [call site] 00110


                     YaHTTP::isspace

[function] [call site] 00111


                     std::string::erase

[function] [call site] 00112


                     std::string::reverse_iterator::base

[function] [call site] 00113


                     std::string::end

[function] [call site] 00114


                 StatNode::empty

[function] [call site] 00115


                   StatNode::empty

[function] [call site] 00116


                     StatNode::empty

[function] [call site] 00117


                     StatNode::empty

[function] [call site] 00118


                       StatNode::empty

[function] [call site] 00119


                       StatNode::empty

[function] [call site] 00120


                   StatNode::empty

[function] [call site] 00121


                 empty

[function] [call site] 00122


                 ArgvMap::warnIfDeprecated

[function] [call site] 00123


                   find

[function] [call site] 00124


                   ArgvMap::end

[function] [call site] 00125


                     ArgvMap::end

[function] [call site] 00126


                   SLOG

[function] [call site] 00127


                   info

[function] [call site] 00128


                   Logging::Loggable

[function] [call site] 00129


                   Logging::Loggable

[function] [call site] 00130


                 string::find_first_not_of

[function] [call site] 00131


                 string::substr

[function] [call site] 00132


                 ArgvMap::parmIsset

[function] [call site] 00133


                   find

[function] [call site] 00134


                   ArgvMap::end

[function] [call site] 00135


                 empty

[function] [call site] 00136


                 count

[function] [call site] 00137


                 ArgException

[function] [call site] 00138


                 insert

[function] [call site] 00139


                   insert

[function] [call site] 00140


                   std::move

[function] [call site] 00141


                 std::move

[function] [call site] 00142


                 stringtok

[function] [call site] 00143


                   pdns::views::UnsignedCharView::length

[function] [call site] 00144


                     pdns::views::UnsignedCharView::length

[function] [call site] 00145


                       pdns::views::UnsignedCharView::length

[function] [call site] 00146


                   string::find_first_not_of

[function] [call site] 00147


                   string::find_first_of

[function] [call site] 00148


                   protozero::push_back

[function] [call site] 00149


                     std::vector<char>*::push_back

[function] [call site] 00150


                   string::substr

[function] [call site] 00151


                   protozero::push_back

[function] [call site] 00152


                   string::substr

[function] [call site] 00153


                 find

[function] [call site] 00154


                 ArgvMap::begin

[function] [call site] 00155


                   ArgvMap::begin

[function] [call site] 00156


                 loggerBackend

[function] [call site] 00157


                   Logger::Urgency

[function] [call site] 00158


                   std::stringstream::str

[function] [call site] 00159


                   std::quoted

[function] [call site] 00160


                   std::quoted

[function] [call site] 00161


                   pdns::random_minimum_acceptable_value

[function] [call site] 00162


                   std::quoted

[function] [call site] 00163


                   pdns::random_minimum_acceptable_value

[function] [call site] 00164


                   std::quoted

[function] [call site] 00165


                   std::to_string

[function] [call site] 00166


                   std::quoted

[function] [call site] 00167


                   Logr::Logger::toString

[function] [call site] 00168


                   std::quoted

[function] [call site] 00169


                   Logging::toTimestampStringMilli

[function] [call site] 00170


                   std::quoted

[function] [call site] 00171


                   std::stringstream::str

[function] [call site] 00172


                 loggerBackend

[function] [call site] 00173


                 std::move

[function] [call site] 00174


                 SLOG

[function] [call site] 00175


                 info

[function] [call site] 00176


                 Logging::Loggable

[function] [call site] 00177


                 ArgException

[function] [call site] 00178


             Utility::parseUrlParameters

[function] [call site] 00179


               size

[function] [call site] 00180


               find

[function] [call site] 00181


               find

[function] [call site] 00182


               substr

[function] [call site] 00183


               substr

[function] [call site] 00184


               substr

[function] [call site] 00185


               substr

[function] [call site] 00186


               std::string::empty

[function] [call site] 00187


               Utility::decodeURL

[function] [call site] 00188


                 std::string::find_first_of

[function] [call site] 00189


                 std::string::length

[function] [call site] 00190


                 std::string::substr

[function] [call site] 00191


                 std::tolower

[function] [call site] 00192


                 std::tolower

[function] [call site] 00193


                 std::string::replace

[function] [call site] 00194


               Utility::decodeURL

[function] [call site] 00195


               size

[function] [call site] 00196


                 size

[function] [call site] 00197


                 size

[function] [call site] 00198


             std::getline

[function] [call site] 00199


             size

[function] [call site] 00200


               size

[function] [call site] 00201


               size

[function] [call site] 00202


             YaHTTP::isspace

[function] [call site] 00203


             pdns::TLocalCounters::at

[function] [call site] 00204


               pdns::TLocalCounters::at

[function] [call site] 00205


                 pdns::TLocalCounters::at

[function] [call site] 00206


             statusText::substr

[function] [call site] 00207


             pdns_ci_find

[function] [call site] 00208


               std::search

[function] [call site] 00209


               begin

[function] [call site] 00210

end

[function] [call site] 00211


               begin

[function] [call site] 00212

end

[function] [call site] 00213

end

[function] [call site] 00214


               begin

[function] [call site] 00215


             statusText::substr

[function] [call site] 00216


             std::string::size

[function] [call site] 00217


             std::string::find

[function] [call site] 00218


             std::string::find

[function] [call site] 00219


             std::string::find

[function] [call site] 00220


             ParseError

[function] [call site] 00221


             std::string::empty

[function] [call site] 00222


             pdns_ci_find

[function] [call site] 00223


               std::search

[function] [call site] 00224


               begin

[function] [call site] 00225

end

[function] [call site] 00226


               begin

[function] [call site] 00227

end

[function] [call site] 00228

end

[function] [call site] 00229


               begin

[function] [call site] 00230


             loggerBackend

[function] [call site] 00231


               Logger::Urgency

[function] [call site] 00232


               std::stringstream::str

[function] [call site] 00233


               std::quoted

[function] [call site] 00234


               std::quoted

[function] [call site] 00235


               pdns::random_minimum_acceptable_value

[function] [call site] 00236


               std::quoted

[function] [call site] 00237


               pdns::random_minimum_acceptable_value

[function] [call site] 00238


               std::quoted

[function] [call site] 00239


               std::to_string

[function] [call site] 00240


               std::quoted

[function] [call site] 00241


               Logr::Logger::toString

[function] [call site] 00242


               std::quoted

[function] [call site] 00243


               Logging::toTimestampStringMilli

[function] [call site] 00244


               std::quoted

[function] [call site] 00245


               std::stringstream::str

[function] [call site] 00246


             std::string::find

[function] [call site] 00247


             ParseError

[function] [call site] 00248


             std::string::substr

[function] [call site] 00249


             std::string::substr

[function] [call site] 00250


             std::string::begin

[function] [call site] 00251


             std::string::end

[function] [call site] 00252


             YaHTTP::isspace

[function] [call site] 00253


             ParseError

[function] [call site] 00254


             Utility::trim

[function] [call site] 00255


             std::transform

[function] [call site] 00256


             std::string::begin

[function] [call site] 00257


             std::string::end

[function] [call site] 00258


             std::string::begin

[function] [call site] 00259


             YaHTTP::CookieJar::parseSetCookieHeader

[function] [call site] 00260


               std::string::find

[function] [call site] 00261


               std::string::size

[function] [call site] 00262


               YaHTTP::CookieJar::keyValuePair

[function] [call site] 00263


                 std::string::find

[function] [call site] 00264


                 ParseError

[function] [call site] 00265


                 std::string

[function] [call site] 00266


                 std::string::begin

[function] [call site] 00267


                 std::string::begin

[function] [call site] 00268


                 std::string

[function] [call site] 00269


                 std::string::begin

[function] [call site] 00270


                 std::string::end

[function] [call site] 00271


               std::string::substr

[function] [call site] 00272


               Utility::decodeURL

[function] [call site] 00273


               Utility::decodeURL

[function] [call site] 00274


               std::string::size

[function] [call site] 00275


               std::string::size

[function] [call site] 00276


               std::string::find

[function] [call site] 00277


               std::string::size

[function] [call site] 00278


               std::string::substr

[function] [call site] 00279


               std::string::find

[function] [call site] 00280


               YaHTTP::CookieJar::keyValuePair

[function] [call site] 00281


               std::move

[function] [call site] 00282


               parseCookie

[function] [call site] 00283


                 strptime

[function] [call site] 00284


                 std::string::c_str

[function] [call site] 00285


                 strptime

[function] [call site] 00286


                 std::string::c_str

[function] [call site] 00287


                 strptime

[function] [call site] 00288


                 std::string::c_str

[function] [call site] 00289


                 YaHTTP::isspace

[function] [call site] 00290


                 YaHTTP::isalnum

[function] [call site] 00291


                   YaHTTP::isalnum

[function] [call site] 00292


                 YaHTTP::ParseError::ParseError

[function] [call site] 00293


                 fromTm

[function] [call site] 00294


                 YaHTTP::ParseError::ParseError

[function] [call site] 00295


             YaHTTP::CookieJar::parseCookieHeader

[function] [call site] 00296


               std::string::size

[function] [call site] 00297


               std::string::find

[function] [call site] 00298


               std::string::size

[function] [call site] 00299


               YaHTTP::CookieJar::keyValuePair

[function] [call site] 00300


               std::string::substr

[function] [call site] 00301


               Utility::decodeURL

[function] [call site] 00302


               Utility::decodeURL

[function] [call site] 00303


               std::list::push_back

[function] [call site] 00304


               std::list::begin

[function] [call site] 00305


               std::list::end

[function] [call site] 00306


             find

[function] [call site] 00307


             substr

[function] [call site] 00308


             ::atoi

[function] [call site] 00309


             substr

[function] [call site] 00310


             pdns_ci_find

[function] [call site] 00311


             loggerBackend

[function] [call site] 00312


             std::move

[function] [call site] 00313


             pdns_ci_find

[function] [call site] 00314


             loggerBackend

[function] [call site] 00315


             ParseError

[function] [call site] 00316


             ParseError

[function] [call site] 00317


             size

[function] [call site] 00318


             ready

[function] [call site] 00319


             size

[function] [call site] 00320


             find

[function] [call site] 00321


             ParseError

[function] [call site] 00322


             copy

[function] [call site] 00323


             erase

[function] [call site] 00324


             begin

[function] [call site] 00325


             begin

[function] [call site] 00326


             sscanf

[function] [call site] 00327


             ParseError

[function] [call site] 00328


             pdns::max

[function] [call site] 00329


               pdns::max

[function] [call site] 00330


             ParseError

[function] [call site] 00331


             size

[function] [call site] 00332

at

[function] [call site] 00333


             size

[function] [call site] 00334

at

[function] [call site] 00335

at

[function] [call site] 00336


             ParseError

[function] [call site] 00337


             substr

[function] [call site] 00338


             erase

[function] [call site] 00339


             begin

[function] [call site] 00340


             begin

[function] [call site] 00341


             size

[function] [call site] 00342


             length

[function] [call site] 00343


             substr

[function] [call site] 00344

str

[function] [call site] 00345


             length

[function] [call site] 00346


             ready

[function] [call site] 00347


           std::string

[function] [call site] 00348


           reinterpret_cast<const

[call site] 00349


           YaHTTP::AsyncLoader::finalize

[function] [call site] 00350


             flush

[function] [call site] 00351


             YaHTTP::AsyncLoader::ready

[function] [call site] 00352

str

[function] [call site] 00353


             pdns_ci_find

[function] [call site] 00354


             loggerBackend

[function] [call site] 00355


             Utility::iequals

[function] [call site] 00356


               begin

[function] [call site] 00357


               begin

[function] [call site] 00358

end

[function] [call site] 00359

end

[function] [call site] 00360


               dns_toupper

[function] [call site] 00361


               dns_toupper

[function] [call site] 00362

end

[function] [call site] 00363

end

[function] [call site] 00364

end

[function] [call site] 00365

end

[function] [call site] 00366

end

[function] [call site] 00367

end

[function] [call site] 00368


               dns_toupper

[function] [call site] 00369


               dns_toupper

[function] [call site] 00370


             Utility::parseUrlParameters

[function] [call site] 00371


             std::move

[function] [call site] 00372

str

[function] [call site] 00373