Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
261	23	LLVMFuzzerTestOneInput	call site: 00023	ArgvMap::parse
25	287	LLVMFuzzerTestOneInput	call site: 00287	Utility::parseUrlParameters
20	1	LLVMFuzzerTestOneInput	call site: 00001	YaHTTP::Request::initialize
1	285	LLVMFuzzerTestOneInput	call site: 00285

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


             append

[function] [call site] 00024


             find_first_of

[function] [call site] 00025


             begin

[function] [call site] 00026


             begin

[function] [call site] 00027


             erase

[function] [call site] 00028


             begin

[function] [call site] 00029


             begin

[function] [call site] 00030


             std::string::size

[function] [call site] 00031


             std::string::find

[function] [call site] 00032


             std::string::find

[function] [call site] 00033


             std::string::find

[function] [call site] 00034


             ParseError

[function] [call site] 00035


             std::transform

[function] [call site] 00036


             ArgvMap::begin

[function] [call site] 00037


               ArgvMap::begin

[function] [call site] 00038


                 ArgvMap::begin

[function] [call site] 00039


             UtilBackend::UtilBackend

[function] [call site] 00040


             ArgvMap::begin

[function] [call site] 00041


             ArgvMap::parse

[function] [call site] 00042


               clear

[function] [call site] 00043


               clear

[function] [call site] 00044


               ArgvMap::parseOne

[function] [call site] 00045


                 find

[function] [call site] 00046


                 find

[function] [call site] 00047


                 substr

[function] [call site] 00048


                 substr

[function] [call site] 00049


                 find

[function] [call site] 00050


                 find

[function] [call site] 00051


                 substr

[function] [call site] 00052


                 substr

[function] [call site] 00053


                 find

[function] [call site] 00054


                 find

[function] [call site] 00055


                 substr

[function] [call site] 00056


                 length

[function] [call site] 00057


                 substr

[function] [call site] 00058


                 push_back

[function] [call site] 00059


                 Utility::trim

[function] [call site] 00060


                   Utility::trimLeft

[function] [call site] 00061


                     std::locale::classic

[function] [call site] 00062


                     std::string::begin

[function] [call site] 00063


                     std::string::end

[function] [call site] 00064


                     YaHTTP::isspace

[function] [call site] 00065


                       YaHTTP::isspace

[function] [call site] 00066


                     std::string::erase

[function] [call site] 00067


                     std::string::begin

[function] [call site] 00068


                   Utility::trimRight

[function] [call site] 00069


                     std::locale::classic

[function] [call site] 00070


                     std::string::rbegin

[function] [call site] 00071


                     std::string::rend

[function] [call site] 00072


                     YaHTTP::isspace

[function] [call site] 00073


                     std::string::erase

[function] [call site] 00074


                     std::string::reverse_iterator::base

[function] [call site] 00075


                     std::string::end

[function] [call site] 00076


                 StatNode::empty

[function] [call site] 00077


                   StatNode::empty

[function] [call site] 00078


                     StatNode::empty

[function] [call site] 00079


                     StatNode::empty

[function] [call site] 00080


                       StatNode::empty

[function] [call site] 00081


                       StatNode::empty

[function] [call site] 00082


                   StatNode::empty

[function] [call site] 00083


                 empty

[function] [call site] 00084


                 ArgvMap::warnIfDeprecated

[function] [call site] 00085


                   find

[function] [call site] 00086


                   ArgvMap::end

[function] [call site] 00087


                     ArgvMap::end

[function] [call site] 00088


                   SLOG

[function] [call site] 00089


                   info

[function] [call site] 00090


                   Logging::Loggable

[function] [call site] 00091


                   Logging::Loggable

[function] [call site] 00092


                 string::find_first_not_of

[function] [call site] 00093


                 string::substr

[function] [call site] 00094


                 ArgvMap::parmIsset

[function] [call site] 00095


                   find

[function] [call site] 00096


                   ArgvMap::end

[function] [call site] 00097


                 empty

[function] [call site] 00098


                 count

[function] [call site] 00099


                 ArgException

[function] [call site] 00100


                 insert

[function] [call site] 00101


                   insert

[function] [call site] 00102


                   std::move

[function] [call site] 00103


                 std::move

[function] [call site] 00104


                 stringtok

[function] [call site] 00105


                   pdns::views::UnsignedCharView::length

[function] [call site] 00106


                     pdns::views::UnsignedCharView::length

[function] [call site] 00107


                       pdns::views::UnsignedCharView::length

[function] [call site] 00108


                   string::find_first_not_of

[function] [call site] 00109


                   string::find_first_of

[function] [call site] 00110


                   protozero::push_back

[function] [call site] 00111


                     std::vector<char>*::push_back

[function] [call site] 00112


                   string::substr

[function] [call site] 00113


                   protozero::push_back

[function] [call site] 00114


                   string::substr

[function] [call site] 00115


                 find

[function] [call site] 00116


                 ArgvMap::begin

[function] [call site] 00117


                   ArgvMap::begin

[function] [call site] 00118


                 UtilBackend::UtilBackend

[function] [call site] 00119


                 UtilBackend::UtilBackend

[function] [call site] 00120


                 std::move

[function] [call site] 00121


                 SLOG

[function] [call site] 00122


                 info

[function] [call site] 00123


                 Logging::Loggable

[function] [call site] 00124


                 ArgException

[function] [call site] 00125


             Utility::parseUrlParameters

[function] [call site] 00126


               size

[function] [call site] 00127


                 size

[function] [call site] 00128


                 size

[function] [call site] 00129


               find

[function] [call site] 00130


               find

[function] [call site] 00131


               substr

[function] [call site] 00132


               substr

[function] [call site] 00133


               substr

[function] [call site] 00134


               substr

[function] [call site] 00135


               std::string::empty

[function] [call site] 00136


               Utility::decodeURL

[function] [call site] 00137


                 std::string::find_first_of

[function] [call site] 00138


                 std::string::length

[function] [call site] 00139


                 std::string::substr

[function] [call site] 00140


                 std::tolower

[function] [call site] 00141


                 std::tolower

[function] [call site] 00142


                 std::string::replace

[function] [call site] 00143


               Utility::decodeURL

[function] [call site] 00144


               size

[function] [call site] 00145


                 size

[function] [call site] 00146


                 size

[function] [call site] 00147


             std::getline

[function] [call site] 00148


             size

[function] [call site] 00149


               size

[function] [call site] 00150


               size

[function] [call site] 00151


             YaHTTP::isspace

[function] [call site] 00152


             pdns::TLocalCounters::at

[function] [call site] 00153


               pdns::TLocalCounters::at

[function] [call site] 00154


                 pdns::TLocalCounters::at

[function] [call site] 00155


             statusText::substr

[function] [call site] 00156


             pdns_ci_find

[function] [call site] 00157


               std::search

[function] [call site] 00158


               begin

[function] [call site] 00159

end

[function] [call site] 00160


               begin

[function] [call site] 00161

end

[function] [call site] 00162

end

[function] [call site] 00163


               begin

[function] [call site] 00164


             statusText::substr

[function] [call site] 00165


             std::string::size

[function] [call site] 00166


             std::string::find

[function] [call site] 00167


             std::string::find

[function] [call site] 00168


             std::string::find

[function] [call site] 00169


             ParseError

[function] [call site] 00170


             std::string::empty

[function] [call site] 00171


             pdns_ci_find

[function] [call site] 00172


               std::search

[function] [call site] 00173


               begin

[function] [call site] 00174

end

[function] [call site] 00175


               begin

[function] [call site] 00176

end

[function] [call site] 00177

end

[function] [call site] 00178


               begin

[function] [call site] 00179


             UtilBackend::UtilBackend

[function] [call site] 00180


             std::string::find

[function] [call site] 00181


             ParseError

[function] [call site] 00182


             std::string::substr

[function] [call site] 00183


             std::string::substr

[function] [call site] 00184


             std::string::begin

[function] [call site] 00185


             std::string::end

[function] [call site] 00186


             YaHTTP::isspace

[function] [call site] 00187


             ParseError

[function] [call site] 00188


             Utility::trim

[function] [call site] 00189


             std::transform

[function] [call site] 00190


             std::string::begin

[function] [call site] 00191


             std::string::end

[function] [call site] 00192


             std::string::begin

[function] [call site] 00193


             YaHTTP::CookieJar::parseSetCookieHeader

[function] [call site] 00194


               std::string::find

[function] [call site] 00195


               std::string::size

[function] [call site] 00196


               YaHTTP::CookieJar::keyValuePair

[function] [call site] 00197


                 std::string::find

[function] [call site] 00198


                 ParseError

[function] [call site] 00199


                 std::string

[function] [call site] 00200


                 std::string::begin

[function] [call site] 00201


                 std::string::begin

[function] [call site] 00202


                 std::string

[function] [call site] 00203


                 std::string::begin

[function] [call site] 00204


                 std::string::end

[function] [call site] 00205


               std::string::substr

[function] [call site] 00206


               Utility::decodeURL

[function] [call site] 00207


               Utility::decodeURL

[function] [call site] 00208


               std::string::size

[function] [call site] 00209


               std::string::size

[function] [call site] 00210


               std::string::find

[function] [call site] 00211


               std::string::size

[function] [call site] 00212


               std::string::substr

[function] [call site] 00213


               std::string::find

[function] [call site] 00214


               YaHTTP::CookieJar::keyValuePair

[function] [call site] 00215


               std::move

[function] [call site] 00216


               parseCookie

[function] [call site] 00217


                 strptime

[function] [call site] 00218


                 std::string::c_str

[function] [call site] 00219


                 strptime

[function] [call site] 00220


                 std::string::c_str

[function] [call site] 00221


                 strptime

[function] [call site] 00222


                 std::string::c_str

[function] [call site] 00223


                 YaHTTP::isspace

[function] [call site] 00224


                 YaHTTP::isalnum

[function] [call site] 00225


                   YaHTTP::isalnum

[function] [call site] 00226


                 YaHTTP::ParseError::ParseError

[function] [call site] 00227


                 fromTm

[function] [call site] 00228


                 YaHTTP::ParseError::ParseError

[function] [call site] 00229


             YaHTTP::CookieJar::parseCookieHeader

[function] [call site] 00230


               std::string::size

[function] [call site] 00231


               std::string::find

[function] [call site] 00232


               std::string::size

[function] [call site] 00233


               YaHTTP::CookieJar::keyValuePair

[function] [call site] 00234


               std::string::substr

[function] [call site] 00235


               Utility::decodeURL

[function] [call site] 00236


               Utility::decodeURL

[function] [call site] 00237


               std::list::push_back

[function] [call site] 00238


               std::list::begin

[function] [call site] 00239


               std::list::end

[function] [call site] 00240


             find

[function] [call site] 00241


             substr

[function] [call site] 00242


             ::atoi

[function] [call site] 00243


             substr

[function] [call site] 00244


             pdns_ci_find

[function] [call site] 00245


             UtilBackend::UtilBackend

[function] [call site] 00246


             std::move

[function] [call site] 00247


             pdns_ci_find

[function] [call site] 00248


             UtilBackend::UtilBackend

[function] [call site] 00249


             static_cast<ssize_t>

[function] [call site] 00250


             ParseError

[function] [call site] 00251


             static_cast<ssize_t>

[function] [call site] 00252


             ParseError

[function] [call site] 00253


             size

[function] [call site] 00254


             ready

[function] [call site] 00255


             size

[function] [call site] 00256


             find

[function] [call site] 00257


             ParseError

[function] [call site] 00258


             copy

[function] [call site] 00259


             erase

[function] [call site] 00260


             begin

[function] [call site] 00261


             begin

[function] [call site] 00262


             sscanf

[function] [call site] 00263


             ParseError

[function] [call site] 00264


             pdns::max

[function] [call site] 00265


               pdns::max

[function] [call site] 00266


             ParseError

[function] [call site] 00267


             size

[function] [call site] 00268


             static_cast<size_t>

[function] [call site] 00269

at

[function] [call site] 00270


             size

[function] [call site] 00271


             static_cast<size_t>

[function] [call site] 00272

at

[function] [call site] 00273

at

[function] [call site] 00274


             substr

[function] [call site] 00275


             erase

[function] [call site] 00276


             begin

[function] [call site] 00277


             begin

[function] [call site] 00278


             size

[function] [call site] 00279

str

[function] [call site] 00280


             length

[function] [call site] 00281


             substr

[function] [call site] 00282

str

[function] [call site] 00283


             ready

[function] [call site] 00284


           std::string

[function] [call site] 00285


           reinterpret_cast<const

[call site] 00286


           YaHTTP::AsyncLoader::finalize

[function] [call site] 00287


             flush

[function] [call site] 00288


             YaHTTP::AsyncLoader::ready

[function] [call site] 00289

str

[function] [call site] 00290

str

[function] [call site] 00291


             pdns_ci_find

[function] [call site] 00292


             UtilBackend::UtilBackend

[function] [call site] 00293


             Utility::iequals

[function] [call site] 00294


               begin

[function] [call site] 00295


               begin

[function] [call site] 00296

end

[function] [call site] 00297

end

[function] [call site] 00298


               dns_toupper

[function] [call site] 00299


               dns_toupper

[function] [call site] 00300

end

[function] [call site] 00301

end

[function] [call site] 00302

end

[function] [call site] 00303

end

[function] [call site] 00304

end

[function] [call site] 00305

end

[function] [call site] 00306


               dns_toupper

[function] [call site] 00307


               dns_toupper

[function] [call site] 00308


             Utility::parseUrlParameters

[function] [call site] 00309

str

[function] [call site] 00310

str

[function] [call site] 00311

str

[function] [call site] 00312