Malloc size error when the input wav file does not exist

[seviezhou]

System info

Ubuntu x86_64, clang 6.0, sela (latest master ca09cb)

Configure

cmake .. -DCMAKE_CXX_FLAGS="-fsanitize=address -g" -DCMAKE_C_FLAGS="-fsanitize=address -g" -DCMAKE_EXE_LINKER_FLAGS="-fsanitize=address" -DCMAKE_MODULE_LINKER_FLAGS="-fsanitize=address"

Command line

./build/sela -d ./notfound /dev/null

AddressSanitizer output

Encoding: ./notfound
==27569==WARNING: AddressSanitizer failed to allocate 0xffffffffffffffff bytes
==27569==AddressSanitizer's allocator is terminating the process instead of returning 0
==27569==If you don't like this behavior set allocator_may_return_null=1
==27569==AddressSanitizer CHECK failed: /home/seviezhou/llvm-6.0.0/projects/compiler-rt/lib/sanitizer_common/sanitizer_allocator.cc:225 "((0)) != (0)" (0x0, 0x0)
    #0 0x4e9cef in __asan::AsanCheckFailed(char const*, int, char const*, unsigned long long, unsigned long long) /home/seviezhou/llvm-6.0.0/projects/compiler-rt/lib/asan/asan_rtl.cc:69
    #1 0x506c65 in __sanitizer::CheckFailed(char const*, int, char const*, unsigned long long, unsigned long long) /home/seviezhou/llvm-6.0.0/projects/compiler-rt/lib/sanitizer_common/sanitizer_termination.cc:79
    #2 0x4efb16 in __sanitizer::ReportAllocatorCannotReturnNull() /home/seviezhou/llvm-6.0.0/projects/compiler-rt/lib/sanitizer_common/sanitizer_allocator.cc:225
    #3 0x4efb53 in __sanitizer::ReturnNullOrDieOnFailure::OnBadRequest() /home/seviezhou/llvm-6.0.0/projects/compiler-rt/lib/sanitizer_common/sanitizer_allocator.cc:241
    #4 0x420e77 in __asan::asan_memalign(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType) /home/seviezhou/llvm-6.0.0/projects/compiler-rt/lib/asan/asan_allocator.cc:900
    #5 0x518248 in operator new(unsigned long) /home/seviezhou/llvm-6.0.0/projects/compiler-rt/lib/asan/asan_new_delete.cc:92
    #6 0x54c83a in __gnu_cxx::new_allocator<char>::allocate(unsigned long, void const*) /usr/lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8/ext/new_allocator.h:111:27
    #7 0x54c83a in std::allocator_traits<std::allocator<char> >::allocate(std::allocator<char>&, unsigned long) /usr/lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8/bits/alloc_traits.h:436
    #8 0x54c83a in std::_Vector_base<char, std::allocator<char> >::_M_allocate(unsigned long) /usr/lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8/bits/stl_vector.h:296
    #9 0x54c83a in std::vector<char, std::allocator<char> >::_M_default_append(unsigned long) /usr/lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8/bits/vector.tcc:604
    #10 0x54a809 in std::vector<char, std::allocator<char> >::resize(unsigned long) /usr/lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8/bits/stl_vector.h:827:4
    #11 0x550427 in file::WavFile::readFromFile(std::basic_ifstream<char, std::char_traits<char> >&) /home/seviezhou/sela/src/file/wav_file.cpp:44:14
    #12 0x5655b3 in sela::Encoder::readFrames() /home/seviezhou/sela/src/sela/encoder.cpp:37:13
    #13 0x5655b3 in sela::Encoder::process() /home/seviezhou/sela/src/sela/encoder.cpp:97
    #14 0x51d568 in encodeFile(std::basic_ifstream<char, std::char_traits<char> >&, std::basic_ofstream<char, std::char_traits<char> >&) /home/seviezhou/sela/src/main.cpp:32:39
    #15 0x51ef56 in main /home/seviezhou/sela/src/main.cpp:75:17
    #16 0x7f6789a2883f in __libc_start_main /build/glibc-e6zv40/glibc-2.23/csu/../csu/libc-start.c:291
    #17 0x41c5e8 in _start (/home/seviezhou/sela/build/sela+0x41c5e8)