Encountered an interger overflow in guetzli v1.0

[YuaaCindy]

I was running guetzli v1.0, and I encountered an interger overflow bug.
The detailed error message is as follows:

guetzli/jpeg_data_writer.cc:494:38: runtime error: shift exponent 32 is too large for 32-bit type 'int'
    #0 0x563b6bac9ec7 in guetzli::(anonymous namespace)::EncodeDCTBlockSequential(short const*, guetzli::HuffmanCodeTable const&, guetzli::HuffmanCodeTable const&, short*, guetzli::BitWriter*) /data/apr/llmfixed-fuzzer-test-suite/guetzli-2017-3-30/build/BUILD/guetzli/jpeg_data_writer.cc:494:38
    #1 0x563b6bac9ec7 in guetzli::(anonymous namespace)::EncodeScan(guetzli::JPEGData const&, std::__debug::vector<guetzli::HuffmanCodeTable, std::allocator<guetzli::HuffmanCodeTable> > const&, std::__debug::vector<guetzli::HuffmanCodeTable, std::allocator<guetzli::HuffmanCodeTable> > const&, guetzli::JPEGOutput) /data/apr/llmfixed-fuzzer-test-suite/guetzli-2017-3-30/build/BUILD/guetzli/jpeg_data_writer.cc:529:13
    #2 0x563b6bac9ec7 in guetzli::WriteJpeg(guetzli::JPEGData const&, bool, guetzli::JPEGOutput) /data/apr/llmfixed-fuzzer-test-suite/guetzli-2017-3-30/build/BUILD/guetzli/jpeg_data_writer.cc:558:11
    #3 0x563b6ba50e9d in guetzli::(anonymous namespace)::Processor::OutputJpeg(guetzli::JPEGData const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*) /data/apr/llmfixed-fuzzer-test-suite/guetzli-2017-3-30/build/BUILD/guetzli/processor.cc:119:8
    #4 0x563b6ba67933 in guetzli::(anonymous namespace)::Processor::TryQuantMatrix(guetzli::JPEGData const&, float, int (*) [64], guetzli::OutputImage*) /data/apr/llmfixed-fuzzer-test-suite/guetzli-2017-3-30/build/BUILD/guetzli/processor.cc:297:5
    #5 0x563b6ba4bb99 in guetzli::(anonymous namespace)::Processor::SelectQuantMatrix(guetzli::JPEGData const&, bool, int (*) [64], guetzli::OutputImage*) /data/apr/llmfixed-fuzzer-test-suite/guetzli-2017-3-30/build/BUILD/guetzli/processor.cc:332:22
    #6 0x563b6ba4bb99 in guetzli::(anonymous namespace)::Processor::ProcessJpegData(guetzli::Params const&, guetzli::JPEGData const&, guetzli::Comparator*, guetzli::GuetzliOutput*, guetzli::ProcessStats*) /data/apr/llmfixed-fuzzer-test-suite/guetzli-2017-3-30/build/BUILD/guetzli/processor.cc:840:10
    #7 0x563b6ba4bb99 in guetzli::ProcessJpegData(guetzli::Params const&, guetzli::JPEGData const&, guetzli::Comparator*, guetzli::GuetzliOutput*, guetzli::ProcessStats*) /data/apr/llmfixed-fuzzer-test-suite/guetzli-2017-3-30/build/BUILD/guetzli/processor.cc:866:20
    #8 0x563b6ba4f7c7 in guetzli::Process(guetzli::Params const&, guetzli::ProcessStats*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*) /data/apr/llmfixed-fuzzer-test-suite/guetzli-2017-3-30/build/BUILD/guetzli/processor.cc:895:13
    #9 0x563b6ba10dfa in LLVMFuzzerTestOneInput /data/apr/llmfixed-fuzzer-test-suite/guetzli-2017-3-30/build/BUILD/fuzz_target.cc:22:9
    #10 0x563b6b8b3a50 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /home/build-user/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:614:13
    #11 0x563b6b8a6e54 in fuzzer::RunOneTest(fuzzer::Fuzzer*, char const*, unsigned long) /home/build-user/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:324:6
    #12 0x563b6b8ac367 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /home/build-user/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:859:9
    #13 0x563b6b8c7832 in main /home/build-user/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10
    #14 0x7fb1668be082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 0702430aef5fa3dda43986563e9ffcc47efbd75e)
    #15 0x563b6b8a3a9d in _start (/data/apr/llmfixed-fuzzer-test-suite/guetzli-2017-3-30/build/guetzli-2017-3-30-fuzzer+0xf4a9d)

Here is the crash poc: crash-2.zip

Thank you for your attention to this matter.