Fuzz introspector: JSONLayoutFuzzer-utf-8
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Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
3 1 LLVMFuzzerTestOneInput call site: 00001
2 72 log4cxx::Layout::format(std::__1::basic_string , std::__1::allocator >&, std::__1::shared_ptr const&) const call site: 00072 apr_pool_destroy
1 11 log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string , std::__1::allocator > const&, bool) call site: 00011
1 39 log4cxx::helpers::WideLife >::~WideLife() call site: 00039 __cxa_begin_catch
1 57 LLVMFuzzerTestOneInput call site: 00057

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 log4cxx::JSONLayout::JSONLayout() [function] [call site] 00001
2 log4cxx::helpers::Object::Object() [function] [call site] 00002
2 log4cxx::spi::OptionHandler::OptionHandler() [function] [call site] 00003
2 log4cxx::Layout::Layout() [function] [call site] 00004
2 log4cxx::Layout::~Layout() [function] [call site] 00005
2 log4cxx::spi::OptionHandler::~OptionHandler() [function] [call site] 00006
2 log4cxx::helpers::Object::~Object() [function] [call site] 00007
1 log4cxx::JSONLayout::setOption(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00008
2 log4cxx::helpers::StringHelper::equalsIgnoreCase(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*, char const*) [function] [call site] 00009
2 log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool) [function] [call site] 00010
3 log4cxx::helpers::StringHelper::equalsIgnoreCase(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*, char const*) [function] [call site] 00011
3 log4cxx::helpers::StringHelper::equalsIgnoreCase(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*, char const*) [function] [call site] 00012
2 log4cxx::JSONLayout::setLocationInfo(bool) [function] [call site] 00013
2 log4cxx::helpers::StringHelper::equalsIgnoreCase(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*, char const*) [function] [call site] 00014
2 log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool) [function] [call site] 00015
2 log4cxx::JSONLayout::setThreadInfo(bool) [function] [call site] 00016
2 log4cxx::helpers::StringHelper::equalsIgnoreCase(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*, char const*) [function] [call site] 00017
2 log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool) [function] [call site] 00018
2 log4cxx::JSONLayout::setPrettyPrint(bool) [function] [call site] 00019
1 log4cxx::JSONLayout::setOption(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00020
1 log4cxx::JSONLayout::setOption(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00021
1 log4cxx::helpers::Transcoder::decode(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&) [function] [call site] 00022
1 log4cxx::helpers::Transcoder::decode(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&) [function] [call site] 00023
1 log4cxx::helpers::Transcoder::decode(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&) [function] [call site] 00024
1 log4cxx::helpers::Transcoder::decode(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&) [function] [call site] 00025
1 log4cxx::helpers::Transcoder::decode(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&) [function] [call site] 00026
1 log4cxx::helpers::Transcoder::decode(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&) [function] [call site] 00027
1 log4cxx::helpers::Transcoder::decode(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&) [function] [call site] 00028
1 log4cxx::helpers::Transcoder::decode(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&) [function] [call site] 00029
1 log4cxx::helpers::Transcoder::decode(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&) [function] [call site] 00030
1 log4cxx::helpers::Transcoder::decode(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&) [function] [call site] 00031
1 log4cxx::helpers::Transcoder::decode(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&) [function] [call site] 00032
1 log4cxx::Level::getInfo() [function] [call site] 00033
2 __cxa_guard_acquire [call site] 00034
2 _ZN7log4cxx7helpers8WideLifeINSt3__110shared_ptrINS_5LevelEEEEC2IS5_JEQntsr3stdE7same_asINS1_IT_EETL0__EEEOS8_DpOT0_ [function] [call site] 00035
2 __cxa_atexit [call site] 00036
2 log4cxx::helpers::WideLife<std::__1::shared_ptr<log4cxx::Level> >::~WideLife() [function] [call site] 00037
3 log4cxx::helpers::WideLife<std::__1::shared_ptr<log4cxx::Level> >::value() [function] [call site] 00038
3 __clang_call_terminate [call site] 00039
4 __cxa_begin_catch [call site] 00040
2 __cxa_guard_release [call site] 00041
2 log4cxx::helpers::WideLife<std::__1::shared_ptr<log4cxx::Level> >::operator std::__1::shared_ptr<log4cxx::Level>&() [function] [call site] 00042
3 log4cxx::helpers::WideLife<std::__1::shared_ptr<log4cxx::Level> >::value() [function] [call site] 00043
2 __cxa_guard_abort [call site] 00044
1 log4cxx::NDC::push(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00045
2 log4cxx::helpers::Transcoder::decode(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&) [function] [call site] 00046
2 log4cxx::NDC::pushLS(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00047
3 log4cxx::helpers::ThreadSpecificData::push(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00048
4 log4cxx::helpers::ThreadSpecificData::getCurrentData() [function] [call site] 00049
5 log4cxx::helpers::ThreadSpecificData::ThreadSpecificData() [function] [call site] 00050
5 __cxa_thread_atexit [call site] 00051
5 log4cxx::helpers::ThreadSpecificData::~ThreadSpecificData() [function] [call site] 00052
4 log4cxx::helpers::ThreadSpecificData::getStack() [function] [call site] 00053
1 log4cxx::spi::LocationInfo::calcShortFileName(char const*) [function] [call site] 00054
2 strrchr [call site] 00055
1 log4cxx::spi::LocationInfo::LocationInfo(char const*, char const*, char const*, int) [function] [call site] 00056
1 log4cxx::spi::LoggingEvent::LoggingEvent(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::shared_ptr<log4cxx::Level> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, log4cxx::spi::LocationInfo const&) [function] [call site] 00057
2 log4cxx::helpers::Object::Object() [function] [call site] 00058
2 log4cxx::helpers::Object::~Object() [function] [call site] 00059
1 log4cxx::spi::LoggingEvent::setProperty(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00060
1 log4cxx::spi::LoggingEvent::setProperty(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00061
1 log4cxx::MDC::put(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00062
2 log4cxx::helpers::Transcoder::decode(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&) [function] [call site] 00063
2 log4cxx::helpers::Transcoder::decode(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&) [function] [call site] 00064
2 log4cxx::MDC::putLS(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00065
3 log4cxx::helpers::ThreadSpecificData::put(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00066
4 log4cxx::helpers::ThreadSpecificData::getCurrentData() [function] [call site] 00067
4 log4cxx::helpers::ThreadSpecificData::getMap() [function] [call site] 00068
1 log4cxx::MDC::put(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00069
1 log4cxx::Layout::format(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&, std::__1::shared_ptr<log4cxx::spi::LoggingEvent> const&) const [function] [call site] 00070
2 log4cxx::helpers::Pool::Pool() [function] [call site] 00071
2 log4cxx::helpers::Pool::~Pool() [function] [call site] 00072
3 apr_pool_destroy [call site] 00073
3 __clang_call_terminate [call site] 00074
1 log4cxx::NDC::clear() [function] [call site] 00075
2 log4cxx::helpers::ThreadSpecificData::getCurrentData() [function] [call site] 00076
2 log4cxx::helpers::ThreadSpecificData::getStack() [function] [call site] 00077
2 log4cxx::helpers::ThreadSpecificData::recycle() [function] [call site] 00078
1 log4cxx::MDC::clear() [function] [call site] 00079
2 log4cxx::helpers::ThreadSpecificData::getCurrentData() [function] [call site] 00080
2 log4cxx::helpers::ThreadSpecificData::getMap() [function] [call site] 00081
2 log4cxx::helpers::ThreadSpecificData::recycle() [function] [call site] 00082
1 log4cxx::JSONLayout::~JSONLayout() [function] [call site] 00083
2 log4cxx::JSONLayout::~JSONLayout() [function] [call site] 00084
3 log4cxx::Layout::~Layout() [function] [call site] 00085
2 log4cxx::spi::OptionHandler::~OptionHandler() [function] [call site] 00086
2 log4cxx::helpers::Object::~Object() [function] [call site] 00087