Fuzz blockers

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
60	60	8 : View List ['std::__1::basic_string , std::__1::allocator >::~basic_string()', 'PDNSException::PDNSException(std::__1::basic_string , std::__1::allocator >)', 'makeIPv6sockaddr(std::__1::basic_string , std::__1::allocator > const&, sockaddr_in6)', 'std::__1::basic_string , std::__1::allocator > std::__1::operator+[abi:ne180100] , std::__1::allocator >(std::__1::basic_string , std::__1::allocator >&&, char const)', '__cxa_free_exception', 'std::__1::basic_string , std::__1::allocator > std::__1::operator+ , std::__1::allocator >(char const*, std::__1::basic_string , std::__1::allocator > const&)', '__cxa_throw', '__cxa_allocate_exception']	62	62	ComboAddress::ComboAddress(std::__1::basic_string ,std::__1::allocator >const&,unsignedshort)	call site: 00000	/src/pdns/pdns/./iputils.hh:245
14	396	4 : View List ['std::__1::to_string(int)', 'DNSName::packetParser(char const, unsigned long, unsigned long, bool, unsigned short, unsigned short, unsigned int, int, unsigned short)', 'std::range_error::range_error[abi:ne180100](char const*)', 'abort']	231	627	DNSName::packetParser(charconst,unsignedlong,unsignedlong,bool,unsignedshort,unsignedshort,unsignedint,int,unsignedshort)	call site: 00000	/src/pdns/pdns/dnsname.cc:198
10	10	4 : View List ['__cxa_throw', '__cxa_free_exception', 'std::range_error::range_error[abi:ne180100](char const*)', '__cxa_allocate_exception']	10	10	checkLabelLength(unsignedchar)	call site: 00000	/src/pdns/pdns/dnsname.cc:122
8	8	4 : View List ['__cxa_free_exception', '__cxa_allocate_exception', '__cxa_throw', 'std::runtime_error::runtime_error(char const*)']	10	98	DNSDistPacketCache::DNSDistPacketCache(DNSDistPacketCache::CacheSettings)	call site: 00000	/src/pdns/pdns/dnsdistdist/dnsdist-cache.cc:37
8	8	4 : View List ['__cxa_free_exception', '__cxa_allocate_exception', '__cxa_throw', 'std::runtime_error::runtime_error(char const*)']	8	8	dnsdist::getEDNSOptionsStart(std::__1::vector >>const&,unsignedlong,unsignedshort,unsignedlong)	call site: 00000	/src/pdns/pdns/dnsdistdist/dnsdist-ecs.cc:388
0	0	None	741	741	DNSName::DNSName(std::__1::basic_string_view >)	call site: 00000	/src/pdns/pdns/dnsname.cc:73
0	0	None	741	741	DNSName::DNSName(std::__1::basic_string_view >)	call site: 00000	/src/pdns/pdns/dnsname.cc:82
0	0	None	741	741	DNSName::DNSName(std::__1::basic_string_view >)	call site: 00000	/src/pdns/pdns/dnsname.cc:84
0	0	None	741	741	DNSName::DNSName(std::__1::basic_string_view >)	call site: 00000	/src/pdns/pdns/dnsname.cc:87
0	0	None	550	550	DNSName::DNSName(std::__1::basic_string_view >)	call site: 00000	/src/pdns/pdns/dnsname.cc:65
0	0	None	487	489	DNSName::parsePacketUncompressed(pdns::views::UnsignedCharViewconst&,unsignedlong,bool)	call site: 00000	/src/pdns/pdns/dnsname.cc:144
0	0	None	487	489	DNSName::parsePacketUncompressed(pdns::views::UnsignedCharViewconst&,unsignedlong,bool)	call site: 00000	/src/pdns/pdns/dnsname.cc:169

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           DNSDistPacketCache::CacheSettings::CacheSettings(DNSDistPacketCache::CacheSettings const&)

[function] [call site] 00001


           DNSDistPacketCache::DNSDistPacketCache(DNSDistPacketCache::CacheSettings)

[function] [call site] 00002


             pdns::stat_t_trait<unsigned long>::stat_t_trait(unsigned long)

[function] [call site] 00003


             pdns::stat_t_trait<unsigned long>::stat_t_trait(unsigned long)

[function] [call site] 00004


             pdns::stat_t_trait<unsigned long>::stat_t_trait(unsigned long)

[function] [call site] 00005


             pdns::stat_t_trait<unsigned long>::stat_t_trait(unsigned long)

[function] [call site] 00006


             pdns::stat_t_trait<unsigned long>::stat_t_trait(unsigned long)

[function] [call site] 00007


             pdns::stat_t_trait<unsigned long>::stat_t_trait(unsigned long)

[function] [call site] 00008


             pdns::stat_t_trait<unsigned long>::stat_t_trait(unsigned long)

[function] [call site] 00009


             pdns::stat_t_trait<unsigned long>::stat_t_trait(unsigned long)

[function] [call site] 00010


             DNSDistPacketCache::CacheSettings::CacheSettings(DNSDistPacketCache::CacheSettings&&)

[function] [call site] 00011


             __cxa_allocate_exception

[call site] 00012


             std::runtime_error::runtime_error(char const*)

[call site] 00013


             __cxa_throw

[call site] 00014


             __cxa_free_exception

[call site] 00015


             DNSDistPacketCache::CacheShard::setSize(unsigned long)

[function] [call site] 00016


               SharedLockGuarded<std::__1::unordered_map<unsigned int, DNSDistPacketCache::CacheValue, std::__1::hash<unsigned int>, std::__1::equal_to<unsigned int>, std::__1::allocator<std::__1::pair<unsigned int const, DNSDistPacketCache::CacheValue> > > >::write_lock()

[function] [call site] 00017


                 SharedLockGuardedHolder<std::__1::unordered_map<unsigned int, DNSDistPacketCache::CacheValue, std::__1::hash<unsigned int>, std::__1::equal_to<unsigned int>, std::__1::allocator<std::__1::pair<unsigned int const, DNSDistPacketCache::CacheValue> > > >::SharedLockGuardedHolder(std::__1::unordered_map<unsigned int, DNSDistPacketCache::CacheValue, std::__1::hash<unsigned int>, std::__1::equal_to<unsigned int>, std::__1::allocator<std::__1::pair<unsigned int const, DNSDistPacketCache::CacheValue> > >&, std::__1::shared_mutex&)

[function] [call site] 00018


               SharedLockGuardedHolder<std::__1::unordered_map<unsigned int, DNSDistPacketCache::CacheValue, std::__1::hash<unsigned int>, std::__1::equal_to<unsigned int>, std::__1::allocator<std::__1::pair<unsigned int const, DNSDistPacketCache::CacheValue> > > >::operator->() const

[function] [call site] 00019


               SharedLockGuardedHolder<std::__1::unordered_map<unsigned int, DNSDistPacketCache::CacheValue, std::__1::hash<unsigned int>, std::__1::equal_to<unsigned int>, std::__1::allocator<std::__1::pair<unsigned int const, DNSDistPacketCache::CacheValue> > > >::~SharedLockGuardedHolder()

[function] [call site] 00020


             DNSDistPacketCache::CacheSettings::~CacheSettings()

[function] [call site] 00021


             pdns::stat_t_trait<unsigned long>::~stat_t_trait()

[function] [call site] 00022


               pdns::stat_t_trait<unsigned long>::ref()

[function] [call site] 00023


               __clang_call_terminate

[call site] 00024


                 __cxa_begin_catch

[call site] 00025


           DNSDistPacketCache::CacheSettings::~CacheSettings()

[function] [call site] 00026


           DNSDistPacketCache::CacheSettings::CacheSettings(DNSDistPacketCache::CacheSettings const&)

[function] [call site] 00027


           DNSDistPacketCache::DNSDistPacketCache(DNSDistPacketCache::CacheSettings)

[function] [call site] 00028


           DNSDistPacketCache::CacheSettings::~CacheSettings()

[function] [call site] 00029


           DNSName::DNSName(char const*, unsigned long, unsigned long, bool, unsigned short*, unsigned short*, unsigned int*, unsigned short)

[function] [call site] 00030


             boost::container::basic_string<char, std::__1::char_traits<char>, void>::basic_string()

[function] [call site] 00031


               boost::container::new_allocator<char>::new_allocator()

[function] [call site] 00032


               __clang_call_terminate

[call site] 00033


             __cxa_allocate_exception

[call site] 00034


             std::range_error::range_error[abi:ne180100](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[function] [call site] 00035


               std::runtime_error::runtime_error(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[call site] 00036


             __cxa_throw

[call site] 00037


             __cxa_free_exception

[call site] 00038


             memchr

[call site] 00039


             boost::container::basic_string<char, std::__1::char_traits<char>, void>::reserve(unsigned long)

[function] [call site] 00040


               boost::container::basic_string<char, std::__1::char_traits<char>, void>::priv_reserve(unsigned long, bool)

[function] [call site] 00041


                 boost::container::new_allocator<char>::max_size() const

[function] [call site] 00042


                 __clang_call_terminate

[call site] 00043


                 boost::container::throw_length_error(char const*)

[function] [call site] 00044


                   __cxa_allocate_exception

[call site] 00045


                   std::length_error::length_error[abi:ne180100](char const*)

[function] [call site] 00046


                     std::logic_error::logic_error(char const*)

[call site] 00047


                   __cxa_throw

[call site] 00048


                   std::length_error::~length_error()

[call site] 00049


                   __cxa_free_exception

[call site] 00050


                 __clang_call_terminate

[call site] 00051


                 __clang_call_terminate

[call site] 00052


                 unsigned long const& boost::container::dtl::max_value<unsigned long>(unsigned long const&, unsigned long const&)

[function] [call site] 00053


                 boost::container::dtl::basic_string_base<boost::container::new_allocator<char> >::next_capacity(unsigned long) const

[function] [call site] 00054


                   unsigned long boost::container::dtl::grow_factor_ratio<0u, 2u, 1u>::operator()<unsigned long>(unsigned long, unsigned long, unsigned long) const

[function] [call site] 00055


                     unsigned long const& boost::container::dtl::min_value<unsigned long>(unsigned long const&, unsigned long const&)

[function] [call site] 00056


                     unsigned long const& boost::container::dtl::max_value<unsigned long>(unsigned long const&, unsigned long const&)

[function] [call site] 00057


                     unsigned long const& boost::container::dtl::max_value<unsigned long>(unsigned long const&, unsigned long const&)

[function] [call site] 00058


                 boost::container::dtl::basic_string_base<boost::container::new_allocator<char> >::allocation_command(unsigned int, unsigned long, unsigned long&, char*&)

[function] [call site] 00059


                   boost::container::dtl::allocator_version_traits<boost::container::new_allocator<char>, 1u>::allocation_command(boost::container::new_allocator<char>&, unsigned int, unsigned long, unsigned long&, char*&)

[function] [call site] 00060


                     boost::container::throw_logic_error(char const*)

[function] [call site] 00061


                       __cxa_allocate_exception

[call site] 00062


                       std::logic_error::logic_error(char const*)

[call site] 00063


                       __cxa_throw

[call site] 00064


                       std::logic_error::~logic_error()

[call site] 00065


                       __cxa_free_exception

[call site] 00066


                     boost::container::new_allocator<char>::allocate(unsigned long)

[function] [call site] 00067


                       boost::container::throw_bad_alloc()

[function] [call site] 00068


                         __cxa_allocate_exception

[call site] 00069


                         std::bad_alloc::bad_alloc()

[call site] 00070


                         __cxa_throw

[call site] 00071


                         std::bad_alloc::~bad_alloc()

[call site] 00072


                     __cxa_begin_catch

[call site] 00073


                     __cxa_rethrow

[call site] 00074


                     __cxa_end_catch

[call site] 00075


                     __clang_call_terminate

[call site] 00076


                 unsigned long boost::container::basic_string<char, std::__1::char_traits<char>, void>::priv_uninitialized_copy<char*, char*>(char*, char*, char*)

[function] [call site] 00077


                   __cxa_begin_catch

[call site] 00078


                   __cxa_end_catch

[call site] 00079


                   __cxa_rethrow

[call site] 00080


                   __clang_call_terminate

[call site] 00081


                 boost::container::dtl::basic_string_base<boost::container::new_allocator<char> >::deallocate(char*, unsigned long)

[function] [call site] 00082


                   boost::container::new_allocator<char>::deallocate(char*, unsigned long)

[function] [call site] 00083


                 boost::container::dtl::basic_string_base<boost::container::new_allocator<char> >::assure_long()

[function] [call site] 00084


                   __assert_fail

[call site] 00085


                 __assert_fail

[call site] 00086


             DNSName::packetParser(char const*, unsigned long, unsigned long, bool, unsigned short*, unsigned short*, unsigned int*, int, unsigned short)

[function] [call site] 00087


               __cxa_allocate_exception

[call site] 00088


               std::range_error::range_error[abi:ne180100](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[function] [call site] 00089


               __cxa_throw

[call site] 00090


               __cxa_free_exception

[call site] 00091


               __cxa_allocate_exception

[call site] 00092


               std::range_error::range_error[abi:ne180100](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[function] [call site] 00093


               __cxa_throw

[call site] 00094


               __cxa_free_exception

[call site] 00095


               pdns::views::UnsignedCharView::UnsignedCharView(char const*, unsigned long)

[function] [call site] 00096


               DNSName::parsePacketUncompressed(pdns::views::UnsignedCharView const&, unsigned long, bool)

[function] [call site] 00097


                 pdns::views::UnsignedCharView::at(unsigned long) const

[function] [call site] 00098


                 __cxa_allocate_exception

[call site] 00099


                 std::range_error::range_error[abi:ne180100](char const*)

[function] [call site] 00100


                   std::runtime_error::runtime_error(char const*)

[call site] 00101


                 __cxa_throw

[call site] 00102


                 std::range_error::~range_error()

[call site] 00103


                 __cxa_free_exception

[call site] 00104


                 __cxa_allocate_exception

[call site] 00105


                 std::range_error::range_error[abi:ne180100](char const*)

[function] [call site] 00106


                 __cxa_throw

[call site] 00107


                 std::range_error::~range_error()

[call site] 00108


                 __cxa_free_exception

[call site] 00109


                 checkLabelLength(unsigned char)

[function] [call site] 00110


                   __cxa_allocate_exception

[call site] 00111


                   std::range_error::range_error[abi:ne180100](char const*)

[function] [call site] 00112


                   __cxa_throw

[call site] 00113


                   std::range_error::~range_error()

[call site] 00114


                   __cxa_free_exception

[call site] 00115


                   __cxa_allocate_exception

[call site] 00116


                   std::range_error::range_error[abi:ne180100](char const*)

[function] [call site] 00117


                   __cxa_throw

[call site] 00118


                   std::range_error::~range_error()

[call site] 00119


                   __cxa_free_exception

[call site] 00120


                 __cxa_allocate_exception

[call site] 00121


                 std::range_error::range_error[abi:ne180100](char const*)

[function] [call site] 00122


                 __cxa_throw

[call site] 00123


                 std::range_error::~range_error()

[call site] 00124


                 __cxa_free_exception

[call site] 00125


                 pdns::views::UnsignedCharView::size() const

[function] [call site] 00126


                 __cxa_allocate_exception

[call site] 00127


                 std::range_error::range_error[abi:ne180100](char const*)

[function] [call site] 00128


                 __cxa_throw

[call site] 00129


                 std::range_error::~range_error()

[call site] 00130


                 __cxa_free_exception

[call site] 00131


                 pdns::views::UnsignedCharView::size() const

[function] [call site] 00132


                 __clang_call_terminate

[call site] 00133


                 boost::container::basic_string<char, std::__1::char_traits<char>, void>::reserve(unsigned long)

[function] [call site] 00134


                 boost::container::basic_string<char, std::__1::char_traits<char>, void>::resize(unsigned long)

[function] [call site] 00135


                   boost::container::basic_string<char, std::__1::char_traits<char>, void>::resize(unsigned long, char)

[function] [call site] 00136


                     __clang_call_terminate

[call site] 00137


                     boost::container::basic_string<char, std::__1::char_traits<char>, void>::erase(char const*, char const*)

[function] [call site] 00138


                       __assert_fail

[call site] 00139


                       __assert_fail

[call site] 00140


                       __clang_call_terminate

[call site] 00141


                     __clang_call_terminate

[call site] 00142


                     boost::container::basic_string<char, std::__1::char_traits<char>, void>::append(unsigned long, char)

[function] [call site] 00143


                       boost::container::basic_string<char, std::__1::char_traits<char>, void>& boost::container::basic_string<char, std::__1::char_traits<char>, void>::append<boost::container::constant_iterator<char> >(boost::container::constant_iterator<char>, boost::container::constant_iterator<char>)

[function] [call site] 00144


                         _ZN5boost9container12basic_stringIcNSt3__111char_traitsIcEEvE6insertINS0_17constant_iteratorIcEEEEPcPKcT_SC_PNS_11move_detail13disable_if_orIvNSD_14is_convertibleISC_mEENS0_3dtl17is_input_iteratorISC_Xsr21has_iterator_categoryISC_EE5valueEEENSD_5bool_ILb0EEESL_E4typeE

[function] [call site] 00145


                           __clang_call_terminate

[call site] 00146


                           __clang_call_terminate

[call site] 00147


                           boost::container::dtl::basic_string_base<boost::container::new_allocator<char> >::next_capacity(unsigned long) const

[function] [call site] 00148


                           boost::container::dtl::basic_string_base<boost::container::new_allocator<char> >::allocation_command(unsigned int, unsigned long, unsigned long&, char*&)

[function] [call site] 00149


                           unsigned long boost::container::basic_string<char, std::__1::char_traits<char>, void>::priv_uninitialized_copy<char*, char*>(char*, char*, char*)

[function] [call site] 00150


                           void boost::container::basic_string<char, std::__1::char_traits<char>, void>::priv_copy<boost::container::constant_iterator<char>, char*>(boost::container::constant_iterator<char>, boost::container::constant_iterator<char>, char*)

[function] [call site] 00151


                           unsigned long boost::container::basic_string<char, std::__1::char_traits<char>, void>::priv_uninitialized_copy<boost::container::constant_iterator<char>, char*>(boost::container::constant_iterator<char>, boost::container::constant_iterator<char>, char*)

[function] [call site] 00152


                           unsigned long boost::container::basic_string<char, std::__1::char_traits<char>, void>::priv_uninitialized_copy<char const*, char*>(char const*, char const*, char*)

[function] [call site] 00153


                           void boost::container::basic_string<char, std::__1::char_traits<char>, void>::priv_copy<boost::container::constant_iterator<char>, char*>(boost::container::constant_iterator<char>, boost::container::constant_iterator<char>, char*)

[function] [call site] 00154


                           unsigned long boost::container::basic_string<char, std::__1::char_traits<char>, void>::priv_uninitialized_copy<char const*, char*>(char const*, char const*, char*)

[function] [call site] 00155


                           unsigned long boost::container::basic_string<char, std::__1::char_traits<char>, void>::priv_uninitialized_copy<boost::container::constant_iterator<char>, char*>(boost::container::constant_iterator<char>, boost::container::constant_iterator<char>, char*)

[function] [call site] 00156


                           unsigned long boost::container::basic_string<char, std::__1::char_traits<char>, void>::priv_uninitialized_copy<char const*, char*>(char const*, char const*, char*)

[function] [call site] 00157


                           boost::container::dtl::basic_string_base<boost::container::new_allocator<char> >::deallocate(char*, unsigned long)

[function] [call site] 00158


                           boost::container::dtl::basic_string_base<boost::container::new_allocator<char> >::assure_long()

[function] [call site] 00159


                           __assert_fail

[call site] 00160


                           unsigned long boost::container::basic_string<char, std::__1::char_traits<char>, void>::priv_uninitialized_copy<boost::container::constant_iterator<char>, char*>(boost::container::constant_iterator<char>, boost::container::constant_iterator<char>, char*)

[function] [call site] 00161


                           boost::container::dtl::basic_string_base<boost::container::new_allocator<char> >::assure_long()

[function] [call site] 00162


                           __assert_fail

[call site] 00163


                 __clang_call_terminate

[call site] 00164


                 boost::container::throw_out_of_range(char const*)

[function] [call site] 00165


                   __cxa_allocate_exception

[call site] 00166


                   std::out_of_range::out_of_range[abi:ne180100](char const*)

[function] [call site] 00167


                     std::logic_error::logic_error(char const*)

[call site] 00168


                   __cxa_throw

[call site] 00169


                   std::out_of_range::~out_of_range()

[call site] 00170


                   __cxa_free_exception

[call site] 00171


                 pdns::views::UnsignedCharView::at(unsigned long) const

[function] [call site] 00172


                 boost::container::basic_string<char, std::__1::char_traits<char>, void>::append(unsigned long, char)

[function] [call site] 00173


               pdns::views::UnsignedCharView::at(unsigned long) const

[function] [call site] 00174


               pdns::views::UnsignedCharView::size() const

[function] [call site] 00175


               abort

[call site] 00176


               __cxa_allocate_exception

[call site] 00177


               std::range_error::range_error[abi:ne180100](char const*)

[function] [call site] 00178


               __cxa_throw

[call site] 00179


               std::range_error::~range_error()

[call site] 00180


               __cxa_free_exception

[call site] 00181


               pdns::views::UnsignedCharView::at(unsigned long) const

[function] [call site] 00182


               __cxa_allocate_exception

[call site] 00183


               std::range_error::range_error[abi:ne180100](char const*)

[function] [call site] 00184


               __cxa_throw

[call site] 00185


               std::range_error::~range_error()

[call site] 00186


               __cxa_free_exception

[call site] 00187


               __cxa_allocate_exception

[call site] 00188


               std::range_error::range_error[abi:ne180100](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[function] [call site] 00189


               __cxa_throw

[call site] 00190


               __cxa_free_exception

[call site] 00191


               __cxa_allocate_exception

[call site] 00192


               std::range_error::range_error[abi:ne180100](char const*)

[function] [call site] 00193


               __cxa_throw

[call site] 00194


               std::range_error::~range_error()

[call site] 00195


               __cxa_free_exception

[call site] 00196


               DNSName::packetParser(char const*, unsigned long, unsigned long, bool, unsigned short*, unsigned short*, unsigned int*, int, unsigned short)

[function] [call site] 00197


                 __clang_call_terminate

[call site] 00198


                 boost::container::basic_string<char, std::__1::char_traits<char>, void>::append(unsigned long, char)

[function] [call site] 00199


                 pdns::views::UnsignedCharView::size() const

[function] [call site] 00200


                 __cxa_allocate_exception

[call site] 00201


                 std::range_error::range_error[abi:ne180100](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[function] [call site] 00202


                 __cxa_throw

[call site] 00203


                 __cxa_free_exception

[call site] 00204


                 pdns::views::UnsignedCharView::at(unsigned long) const

[function] [call site] 00205


                 pdns::views::UnsignedCharView::size() const

[function] [call site] 00206


                 __cxa_allocate_exception

[call site] 00207


                 std::range_error::range_error[abi:ne180100](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[function] [call site] 00208


                 __cxa_throw

[call site] 00209


                 __cxa_free_exception

[call site] 00210


                 pdns::views::UnsignedCharView::at(unsigned long) const

[function] [call site] 00211


             boost::container::basic_string<char, std::__1::char_traits<char>, void>::~basic_string()

[function] [call site] 00212


               boost::container::dtl::basic_string_base<boost::container::new_allocator<char> >::deallocate(char*, unsigned long)

[function] [call site] 00213


               __clang_call_terminate

[call site] 00214


           DNSName::getStorage() const

[function] [call site] 00215


           DNSDistPacketCache::getKey(boost::container::basic_string<char, std::__1::char_traits<char>, void> const&, unsigned long, std::__1::vector<unsigned char, noinit_adaptor<std::__1::allocator<unsigned char> > > const&, bool)

[function] [call site] 00216


             __cxa_allocate_exception

[call site] 00217


             std::range_error::range_error[abi:ne180100](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[function] [call site] 00218


             __cxa_throw

[call site] 00219


             __cxa_free_exception

[call site] 00220


             burtle(unsigned char const*, unsigned int, unsigned int)

[function] [call site] 00221


               burtlemix(unsigned int&, unsigned int&, unsigned int&)

[function] [call site] 00222


               burtlemix(unsigned int&, unsigned int&, unsigned int&)

[function] [call site] 00223


             __clang_call_terminate

[call site] 00224


             __clang_call_terminate

[call site] 00225


             burtleCI(unsigned char const*, unsigned int, unsigned int)

[function] [call site] 00226


               dns_tolower(unsigned char)

[function] [call site] 00227


               dns_tolower(unsigned char)

[function] [call site] 00228


               dns_tolower(unsigned char)

[function] [call site] 00229


               burtlemix(unsigned int&, unsigned int&, unsigned int&)

[function] [call site] 00230


               dns_tolower(unsigned char)

[function] [call site] 00231


               dns_tolower(unsigned char)

[function] [call site] 00232


               dns_tolower(unsigned char)

[function] [call site] 00233


               dns_tolower(unsigned char)

[function] [call site] 00234


               dns_tolower(unsigned char)

[function] [call site] 00235


               dns_tolower(unsigned char)

[function] [call site] 00236


               dns_tolower(unsigned char)

[function] [call site] 00237


               dns_tolower(unsigned char)

[function] [call site] 00238


               dns_tolower(unsigned char)

[function] [call site] 00239


               dns_tolower(unsigned char)

[function] [call site] 00240


               dns_tolower(unsigned char)

[function] [call site] 00241


               burtlemix(unsigned int&, unsigned int&, unsigned int&)

[function] [call site] 00242


             __cxa_allocate_exception

[call site] 00243


             std::range_error::range_error[abi:ne180100](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)

[function] [call site] 00244


             __cxa_throw

[call site] 00245


             __cxa_free_exception

[call site] 00246


             PacketCache::hashAfterQname(std::__1::basic_string_view<char, std::__1::char_traits<char> > const&, unsigned int, unsigned long, std::__1::unordered_set<unsigned short, std::__1::hash<unsigned short>, std::__1::equal_to<unsigned short>, std::__1::allocator<unsigned short> > const&, std::__1::vector<unsigned short, std::__1::allocator<unsigned short> > const&)

[function] [call site] 00247


               __assert_fail

[call site] 00248


               dnsheader_aligned::dnsheader_aligned(void const*)

[function] [call site] 00249


                 dnsheader_aligned::isMemoryAligned(void const*)

[function] [call site] 00250


               dnsheader_aligned::get() const

[function] [call site] 00251


               ntohs

[call site] 00252


               burtle(unsigned char const*, unsigned int, unsigned int)

[function] [call site] 00253


               burtle(unsigned char const*, unsigned int, unsigned int)

[function] [call site] 00254


               burtle(unsigned char const*, unsigned int, unsigned int)

[function] [call site] 00255


               burtle(unsigned char const*, unsigned int, unsigned int)

[function] [call site] 00256


               getNextEDNSOption(char const*, unsigned long, unsigned short&, unsigned short&)

[function] [call site] 00257


               burtle(unsigned char const*, unsigned int, unsigned int)

[function] [call site] 00258


               burtle(unsigned char const*, unsigned int, unsigned int)

[function] [call site] 00259


               burtle(unsigned char const*, unsigned int, unsigned int)

[function] [call site] 00260


               burtle(unsigned char const*, unsigned int, unsigned int)

[function] [call site] 00261


             burtle(unsigned char const*, unsigned int, unsigned int)

[function] [call site] 00262


             burtle(unsigned char const*, unsigned int, unsigned int)

[function] [call site] 00263


           DNSName::getStorage() const

[function] [call site] 00264


           DNSDistPacketCache::getKey(boost::container::basic_string<char, std::__1::char_traits<char>, void> const&, unsigned long, std::__1::vector<unsigned char, noinit_adaptor<std::__1::allocator<unsigned char> > > const&, bool)

[function] [call site] 00265


           boost::optional<Netmask>::optional()

[function] [call site] 00266


             boost::optional_detail::optional_base<Netmask>::optional_base()

[function] [call site] 00267


             __clang_call_terminate

[call site] 00268


           DNSDistPacketCache::getClientSubnet(std::__1::vector<unsigned char, noinit_adaptor<std::__1::allocator<unsigned char> > > const&, unsigned long, boost::optional<Netmask>&)

[function] [call site] 00269


             dnsdist::getEDNSOptionsStart(std::__1::vector<unsigned char, noinit_adaptor<std::__1::allocator<unsigned char> > > const&, unsigned long, unsigned short*, unsigned long*)

[function] [call site] 00270


               __cxa_allocate_exception

[call site] 00271


               std::runtime_error::runtime_error(char const*)

[call site] 00272


               __cxa_throw

[call site] 00273


               std::runtime_error::~runtime_error()

[call site] 00274


               __cxa_free_exception

[call site] 00275


               dnsheader_aligned::dnsheader_aligned(void const*)

[function] [call site] 00276


               dnsheader_aligned::operator->() const

[function] [call site] 00277


               ntohs

[call site] 00278


             getEDNSOption(char const*, unsigned long, unsigned short, unsigned long*, unsigned long*)

[function] [call site] 00279


               getNextEDNSOption(char const*, unsigned long, unsigned short&, unsigned short&)

[function] [call site] 00280


             EDNSSubnetOpts::EDNSSubnetOpts()

[function] [call site] 00281


               Netmask::Netmask()

[function] [call site] 00282


                 ComboAddress::ComboAddress()

[function] [call site] 00283


             EDNSSubnetOpts::getFromString(char const*, unsigned int, EDNSSubnetOpts*)

[function] [call site] 00284


               ntohs

[call site] 00285


               ComboAddress::ComboAddress()

[function] [call site] 00286


               ComboAddress::reset()

[function] [call site] 00287


               ComboAddress::reset()

[function] [call site] 00288


               Netmask::Netmask(ComboAddress const&, unsigned char)

[function] [call site] 00289


                 Netmask::setBits(unsigned char)

[function] [call site] 00290


                   ComboAddress::isIPv4() const

[function] [call site] 00291


                   Netmask::isIPv4() const

[function] [call site] 00292


                   ntohl

[call site] 00293


                   htonl

[call site] 00294


                   Netmask::isIPv6() const

[function] [call site] 00295


               ComboAddress::truncate(unsigned int)

[function] [call site] 00296


             EDNSSubnetOpts::getSource() const

[function] [call site] 00297


             boost::enable_if<boost::is_same<Netmask, boost::decay<Netmask const&>::type>, boost::optional<Netmask>&>::type boost::optional<Netmask>::operator=<Netmask const&>(Netmask const&)

[function] [call site] 00298


               boost::optional_detail::optional_base<Netmask>::assign(Netmask const&)

[function] [call site] 00299


                 boost::optional_detail::optional_base<Netmask>::is_initialized() const

[function] [call site] 00300


                 boost::optional_detail::optional_base<Netmask>::assign_value(Netmask const&)

[function] [call site] 00301


                   boost::optional_detail::optional_base<Netmask>::get_impl()

[function] [call site] 00302


                     boost::optional_detail::aligned_storage<Netmask>::ref()

[function] [call site] 00303


                       boost::optional_detail::aligned_storage<Netmask>::ptr_ref()

[function] [call site] 00304


                         boost::optional_detail::aligned_storage<Netmask>::address()

[function] [call site] 00305


                 boost::optional_detail::optional_base<Netmask>::construct(Netmask const&)

[function] [call site] 00306


                   boost::optional_detail::aligned_storage<Netmask>::address()

[function] [call site] 00307


           boost::optional<Netmask>::~optional()

[function] [call site] 00308


             boost::optional_detail::optional_base<Netmask>::~optional_base()

[function] [call site] 00309


               boost::optional_detail::optional_base<Netmask>::destroy()

[function] [call site] 00310


                 boost::optional_detail::optional_base<Netmask>::destroy_impl()

[function] [call site] 00311


                   boost::optional_detail::aligned_storage<Netmask>::ref()

[function] [call site] 00312


               __clang_call_terminate

[call site] 00313


           DNSName::~DNSName()

[function] [call site] 00314


             boost::container::basic_string<char, std::__1::char_traits<char>, void>::~basic_string()

[function] [call site] 00315


           __cxa_begin_catch

[call site] 00316


           __cxa_end_catch

[call site] 00317


           DNSDistPacketCache::~DNSDistPacketCache()

[function] [call site] 00318


             DNSDistPacketCache::CacheSettings::~CacheSettings()

[function] [call site] 00319


             pdns::stat_t_trait<unsigned long>::~stat_t_trait()

[function] [call site] 00320


           DNSDistPacketCache::CacheSettings::~CacheSettings()

[function] [call site] 00321


           __cxa_begin_catch

[call site] 00322


           __cxa_end_catch

[call site] 00323