Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
5	7	Pl_ASCII85Decoder::Pl_ASCII85Decoder(char const, Pipeline)	call site: 00007	__cxa_allocate_exception
1	42	FuzzHelper::run()	call site: 00042
1	46	FuzzHelper::run()	call site: 00046	__cxa_begin_catch

Fuzzer calltree


         LLVMFuzzerTestOneInput

[function] [call site] 00000


           FuzzHelper::FuzzHelper(unsigned char const*, unsigned long)

[function] [call site] 00001


           FuzzHelper::run()

[function] [call site] 00002


             Pl_Discard::Pl_Discard()

[function] [call site] 00003


               Pipeline::Pipeline(char const*, Pipeline*)

[function] [call site] 00004


             Pl_ASCII85Decoder::Pl_ASCII85Decoder(char const*, Pipeline*)

[function] [call site] 00005


               Pipeline::Pipeline(char const*, Pipeline*)

[function] [call site] 00006


               void qpdf::util::assertion<char const (&) [57]>(bool, char const (&) [57])

[function] [call site] 00007


                 __cxa_allocate_exception

[call site] 00008


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

[call site] 00009


                 __cxa_throw

[call site] 00010


                 std::logic_error::~logic_error()

[call site] 00011


                 __cxa_free_exception

[call site] 00012


               Pipeline::~Pipeline()

[function] [call site] 00013


             Pl_ASCII85Decoder::write(unsigned char const*, unsigned long)

[function] [call site] 00014


               QTC::TC(char const*, char const*, int)

[function] [call site] 00015


               void qpdf::util::no_ci_rt_error_if<char const (&) [44]>(bool, char const (&) [44])

[function] [call site] 00016


                 __cxa_allocate_exception

[call site] 00017


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

[call site] 00018


                 __cxa_throw

[call site] 00019


                 std::runtime_error::~runtime_error()

[call site] 00020


                 __cxa_free_exception

[call site] 00021


               Pl_ASCII85Decoder::flush()

[function] [call site] 00022


                 QTC::TC(char const*, char const*, int)

[function] [call site] 00023


                 Pipeline::next() const

[function] [call site] 00024


               __cxa_allocate_exception

[call site] 00025


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

[call site] 00026


               __cxa_throw

[call site] 00027


               std::runtime_error::~runtime_error()

[call site] 00028


               __cxa_free_exception

[call site] 00029


               Pipeline::next() const

[function] [call site] 00030


               __cxa_allocate_exception

[call site] 00031


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

[call site] 00032


               __cxa_throw

[call site] 00033


               std::runtime_error::~runtime_error()

[call site] 00034


               __cxa_free_exception

[call site] 00035


               Pl_ASCII85Decoder::flush()

[function] [call site] 00036


             Pl_ASCII85Decoder::finish()

[function] [call site] 00037


               Pl_ASCII85Decoder::flush()

[function] [call site] 00038


               Pipeline::next() const

[function] [call site] 00039


             __cxa_begin_catch

[call site] 00040


             __cxa_end_catch

[call site] 00041


             Pl_ASCII85Decoder::~Pl_ASCII85Decoder()

[function] [call site] 00042


               Pipeline::~Pipeline()

[function] [call site] 00043


             Pl_Discard::~Pl_Discard()

[function] [call site] 00044


               Pipeline::~Pipeline()

[function] [call site] 00045


             __clang_call_terminate

[call site] 00046


               __cxa_begin_catch

[call site] 00047