| 描述 | The bug I found refers to "bug2.zip" in the given link.
CMD:
```
./mp42aac Bug2 /dev/null
```
OUTPUT:
```
=================================================================
==11273==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60200000013c at pc 0x5578282fcbc7 bp 0x7ffd30564a40 sp 0x7ffd30564a30
READ of size 4 at 0x60200000013c thread T0
#0 0x5578282fcbc6 in AP4_DataBuffer::GetData() const /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4DataBuffer.h:56
#1 0x5578282fcbc6 in AP4_BitReader::ReadCache() const /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4Utils.cpp:446
#2 0x5578282fcbc6 in AP4_BitReader::ReadBits(unsigned int) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4Utils.cpp:467
#3 0x5578283fb525 in AP4_Dac4Atom::AP4_Dac4Atom(unsigned int, unsigned char const*) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4Dac4Atom.cpp:201
#4 0x5578283ff347 in AP4_Dac4Atom::Create(unsigned int, AP4_ByteStream&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4Dac4Atom.cpp:58
#5 0x557828369276 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4AtomFactory.cpp:776
#6 0x557828370254 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4AtomFactory.cpp:234
#7 0x5578283d6eac in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4ContainerAtom.cpp:196
#8 0x5578282d9601 in AP4_SampleEntry::Read(AP4_ByteStream&, AP4_AtomFactory&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4SampleEntry.cpp:115
#9 0x5578282d9601 in AP4_AudioSampleEntry::AP4_AudioSampleEntry(unsigned int, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4SampleEntry.cpp:420
#10 0x5578282d9601 in AP4_Ac4SampleEntry::AP4_Ac4SampleEntry(unsigned int, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4SampleEntry.cpp:801
#11 0x55782836a989 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4AtomFactory.cpp:342
#12 0x557828370254 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4AtomFactory.cpp:234
#13 0x5578282e8d34 in AP4_StsdAtom::AP4_StsdAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4StsdAtom.cpp:102
#14 0x5578282ea629 in AP4_StsdAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4StsdAtom.cpp:57
#15 0x55782836905d in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4AtomFactory.cpp:458
#16 0x557828370254 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4AtomFactory.cpp:234
#17 0x5578283d6eac in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4ContainerAtom.cpp:196
#18 0x5578283d7db0 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4ContainerAtom.cpp:140
#19 0x5578283d7db0 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4ContainerAtom.cpp:88
#20 0x5578283672b9 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4AtomFactory.cpp:816
#21 0x557828370254 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4AtomFactory.cpp:234
#22 0x5578283d6eac in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4ContainerAtom.cpp:196
#23 0x5578283d7db0 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4ContainerAtom.cpp:140
#24 0x5578283d7db0 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4ContainerAtom.cpp:88
#25 0x5578283672b9 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4AtomFactory.cpp:816
#26 0x557828370254 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4AtomFactory.cpp:234
#27 0x5578283d6eac in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4ContainerAtom.cpp:196
#28 0x5578283d7db0 in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4ContainerAtom.cpp:140
#29 0x5578283d7db0 in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4ContainerAtom.cpp:88
#30 0x5578283672b9 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4AtomFactory.cpp:816
#31 0x557828370254 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4AtomFactory.cpp:234
#32 0x5578283d6eac in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4ContainerAtom.cpp:196
#33 0x5578283d748d in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4ContainerAtom.cpp:140
#34 0x5578282f3f17 in AP4_TrakAtom::AP4_TrakAtom(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4TrakAtom.cpp:165
#35 0x55782836841f in AP4_TrakAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4TrakAtom.h:58
#36 0x55782836841f in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4AtomFactory.cpp:413
#37 0x557828370254 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4AtomFactory.cpp:234
#38 0x5578283d6eac in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4ContainerAtom.cpp:196
#39 0x5578283d748d in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4ContainerAtom.cpp:140
#40 0x55782827d012 in AP4_MoovAtom::AP4_MoovAtom(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4MoovAtom.cpp:80
#41 0x55782836b2d7 in AP4_MoovAtom::Create(unsigned int, AP4_ByteStream&, AP4_AtomFactory&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4MoovAtom.h:56
#42 0x55782836b2d7 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4AtomFactory.cpp:393
#43 0x55782836ea69 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4AtomFactory.cpp:234
#44 0x55782836ea69 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) /experiments/programs_AFLplusplus/unibench/Bento4-newest/Source/C++/Core/Ap4AtomFactory.cpp:154
#45 0x557828276c41 in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) |
|---|