We run ASAN on AARCH64 platoform (Brillo codebase) and intermittently run into the following error. Any idea why and how to avoid this?
=8465==AddressSanitizer CHECK failed: external/compiler-rt/lib/sanitizer_common/sanitizer_allocator.h:1057 "((IsAligned(map_beg, page_size_))) != (0)" (0x0, 0x0) #0 0x7fa691e9ab (/system/lib64/libclang_rt.asan-aarch64-android.so+0x6f9ab) #1 0x7fa692a5cb in __sanitizer::CheckFailed(char const*, int, char const*, unsigned long long, unsigned long long) (/system/lib64/libclang_rt.asan-aarch64-android.so+0x7b5cb) #2 0x7fa68cdf53 (/system/lib64/libclang_rt.asan-aarch64-android.so+0x1ef53) #3 0x7fa68cdafb (/system/lib64/libclang_rt.asan-aarch64-android.so+0x1eafb) #4 0x7fa68cad73 in __cxa_finalize (/system/lib64/libclang_rt.asan-aarch64-android.so+0x1bd73) #5 0x7fa6920a23 in operator new(unsigned long) (/system/lib64/libclang_rt.asan-aarch64-android.so+0x71a23) #6 0x5555b04dd3 in std::__1::__allocate(unsigned long) external/libcxx/include/new:168:10 #7 0x5555b04dd3 in std::__1::allocator<unsigned char>::allocate(unsigned long, void const*) external/libcxx/include/memory:1720 #8 0x5555b04dd3 in std::__1::allocator_traits<std::__1::allocator<unsigned char> >::allocate(std::__1::allocator<unsigned char>&, unsigned long) external/libcxx/include/memory:1479 #9 0x5555b04dd3 in std::__1::vector<unsigned char, std::__1::allocator<unsigned char> >::allocate(unsigned long) external/libcxx/include/vector:928 #10 0x5555b04dd3 in std::__1::vector<unsigned char, std::__1::allocator<unsigned char> >::vector(unsigned long, unsigned char const&) external/libcxx/include/vector:1099 -- You received this message because you are subscribed to the Google Groups "address-sanitizer" group. To unsubscribe from this group and stop receiving emails from it, send an email to address-sanitizer+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.