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std::bad_cast errors from oboe-sys #64

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EDLLT opened this issue Sep 19, 2024 · 0 comments
Open

std::bad_cast errors from oboe-sys #64

EDLLT opened this issue Sep 19, 2024 · 0 comments

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@EDLLT
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EDLLT commented Sep 19, 2024 •
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Android Version: Android 13
NDK Version: r27

It took me a long time to narrow down the source of the issue
When compiling the project rnote, which relies on rodio which in turn uses oboe-sys, it gives me symbol issues

  = note: ld.lld: error: undefined symbol: operator delete(void*)
          >>> referenced by SourceFloatCaller.h:31 (oboe/src/common/SourceFloatCaller.h:31)
          >>>               083f6a9c839ae21c-SourceFloatCaller.o:(oboe::SourceFloatCaller::~SourceFloatCaller()) in archive /home/builder/.termux-build/rnote-nuke/src/target/x86_64-linux-android/debug/deps/liboboe_sys-57071089cfae7174.rlib
          >>> referenced by locale.cpp
          >>>               locale.cpp.o:(std::__ndk1::collate<char>::~collate()) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by ios.instantiations.cpp
          >>>               ios.instantiations.cpp.o:(std::__ndk1::basic_ios<char, std::__ndk1::char_traits<char>>::~basic_ios()) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced 393 more times
          
          ld.lld: error: undefined symbol: operator new(unsigned long)
          >>> referenced by locale.cpp
          >>>               locale.cpp.o:(std::__ndk1::collate<char>::do_transform(char const*, char const*) const) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by ios.cpp
          >>>               ios.cpp.o:(std::__ndk1::__iostream_category::message(int) const) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by locale.cpp
          >>>               locale.cpp.o:(std::__ndk1::collate<wchar_t>::do_transform(wchar_t const*, wchar_t const*) const) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced 87 more times
          
          ld.lld: error: undefined symbol: __cxa_allocate_exception
          >>> referenced by new_helpers.cpp
          >>>               new_helpers.cpp.o:(std::__throw_bad_alloc()) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by ios.cpp
          >>>               ios.cpp.o:(std::__ndk1::__throw_failure[abi:ne180000](char const*)) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by hash.cpp
          >>>               hash.cpp.o:(std::__ndk1::__throw_overflow_error[abi:ne180000](char const*)) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced 8 more times
          
          ld.lld: error: undefined symbol: std::bad_alloc::bad_alloc()
          >>> referenced by new_helpers.cpp
          >>>               new_helpers.cpp.o:(std::__throw_bad_alloc()) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          
          ld.lld: error: undefined symbol: typeinfo for std::bad_alloc
          >>> referenced by new_helpers.cpp
          >>>               new_helpers.cpp.o:(std::__throw_bad_alloc()) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          
          ld.lld: error: undefined symbol: std::bad_alloc::~bad_alloc()
          >>> referenced by new_helpers.cpp
          >>>               new_helpers.cpp.o:(std::__throw_bad_alloc()) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          
          ld.lld: error: undefined symbol: __cxa_throw
          >>> referenced by new_helpers.cpp
          >>>               new_helpers.cpp.o:(std::__throw_bad_alloc()) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by ios.cpp
          >>>               ios.cpp.o:(std::__ndk1::__throw_failure[abi:ne180000](char const*)) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by hash.cpp
          >>>               hash.cpp.o:(std::__ndk1::__throw_overflow_error[abi:ne180000](char const*)) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced 8 more times
          
          ld.lld: error: undefined symbol: std::terminate()
          >>> referenced by thread.cpp
          >>>               thread.cpp.o:(std::__ndk1::thread::~thread()) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by call_once.cpp
          >>>               call_once.cpp.o:(__clang_call_terminate) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by exception.cpp
          >>>               exception.cpp.o:(std::rethrow_exception(std::exception_ptr)) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          
          ld.lld: error: undefined symbol: __cxa_guard_acquire
          >>> referenced by thread.cpp
          >>>               thread.cpp.o:(std::__ndk1::__thread_local_data()) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by ios.cpp
          >>>               ios.cpp.o:(std::__ndk1::__throw_failure[abi:ne180000](char const*)) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by system_error.cpp
          >>>               system_error.cpp.o:(std::__ndk1::__system_error_category::default_error_condition(int) const) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced 86 more times
          
          ld.lld: error: undefined symbol: vtable for __cxxabiv1::__class_type_info
          >>> referenced by error_category.cpp
          >>>               error_category.cpp.o:(typeinfo for std::__ndk1::error_category) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by memory.cpp
          >>>               memory.cpp.o:(typeinfo for std::__ndk1::__shared_count) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by ios.cpp
          >>>               ios.cpp.o:(typeinfo for std::__ndk1::ios_base) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced 15 more times
          >>> the vtable symbol may be undefined because the class is missing its key function (see https://lld.llvm.org/missingkeyfunction)
          
          ld.lld: error: undefined symbol: __cxa_guard_release
          >>> referenced by thread.cpp
          >>>               thread.cpp.o:(std::__ndk1::__thread_local_data()) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by ios.cpp
          >>>               ios.cpp.o:(std::__ndk1::__throw_failure[abi:ne180000](char const*)) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by system_error.cpp
          >>>               system_error.cpp.o:(std::__ndk1::__system_error_category::default_error_condition(int) const) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced 85 more times
          
          ld.lld: error: undefined symbol: __cxa_guard_abort
          >>> referenced by thread.cpp
          >>>               thread.cpp.o:(std::__ndk1::__thread_local_data()) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by locale.cpp
          >>>               locale.cpp.o:(std::__ndk1::num_get<char, std::__ndk1::istreambuf_iterator<char, std::__ndk1::char_traits<char>>>::do_get(std::__ndk1::istreambuf_iterator<char, std::__ndk1::char_traits<char>>, std::__ndk1::istreambuf_iterator<char, std::__ndk1::char_traits<char>>, std::__ndk1::ios_base&, unsigned int&, void*&) const) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by locale.cpp
          >>>               locale.cpp.o:(std::__ndk1::num_get<wchar_t, std::__ndk1::istreambuf_iterator<wchar_t, std::__ndk1::char_traits<wchar_t>>>::do_get(std::__ndk1::istreambuf_iterator<wchar_t, std::__ndk1::char_traits<wchar_t>>, std::__ndk1::istreambuf_iterator<wchar_t, std::__ndk1::char_traits<wchar_t>>, std::__ndk1::ios_base&, unsigned int&, void*&) const) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced 48 more times
          
          ld.lld: error: undefined symbol: __cxa_begin_catch
          >>> referenced by ios.instantiations.cpp
          >>>               ios.instantiations.cpp.o:(std::__ndk1::basic_ostream<char, std::__ndk1::char_traits<char>>::flush()) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by call_once.cpp
          >>>               call_once.cpp.o:(__clang_call_terminate) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by ios.instantiations.cpp
          >>>               ios.instantiations.cpp.o:(std::__ndk1::basic_ostream<char, std::__ndk1::char_traits<char>>::sentry::~sentry()) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced 4 more times
          
          ld.lld: error: undefined symbol: __cxa_end_catch
          >>> referenced by ios.instantiations.cpp
          >>>               ios.instantiations.cpp.o:(std::__ndk1::basic_ostream<char, std::__ndk1::char_traits<char>>::flush()) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by ios.instantiations.cpp
          >>>               ios.instantiations.cpp.o:(std::__ndk1::basic_ostream<char, std::__ndk1::char_traits<char>>::flush()) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by ios.instantiations.cpp
          >>>               ios.instantiations.cpp.o:(std::__ndk1::basic_ostream<char, std::__ndk1::char_traits<char>>::sentry::~sentry()) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced 6 more times
          
          ld.lld: error: undefined symbol: vtable for std::logic_error
          >>> referenced by stdexcept.cpp
          >>>               stdexcept.cpp.o:(std::logic_error::logic_error(std::__ndk1::basic_string<char, std::__ndk1::char_traits<char>, std::__ndk1::allocator<char>> const&)) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by stdexcept.cpp
          >>>               stdexcept.cpp.o:(std::logic_error::logic_error(char const*)) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> the vtable symbol may be undefined because the class is missing its key function (see https://lld.llvm.org/missingkeyfunction)
          
          ld.lld: error: undefined symbol: vtable for __cxxabiv1::__vmi_class_type_info
          >>> referenced by memory.cpp
          >>>               memory.cpp.o:(typeinfo for std::__ndk1::__shared_weak_count) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by ios.instantiations.cpp
          >>>               ios.instantiations.cpp.o:(typeinfo for std::__ndk1::basic_istream<char, std::__ndk1::char_traits<char>>) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by ios.instantiations.cpp
          >>>               ios.instantiations.cpp.o:(typeinfo for std::__ndk1::basic_ostream<char, std::__ndk1::char_traits<char>>) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced 31 more times
          >>> the vtable symbol may be undefined because the class is missing its key function (see https://lld.llvm.org/missingkeyfunction)
          
          ld.lld: error: undefined symbol: std::exception::~exception()
          >>> referenced by stdexcept.cpp
          >>>               stdexcept.cpp.o:(std::logic_error::logic_error(std::__ndk1::basic_string<char, std::__ndk1::char_traits<char>, std::__ndk1::allocator<char>> const&)) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by stdexcept.cpp
          >>>               stdexcept.cpp.o:(std::logic_error::logic_error(char const*)) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by stdexcept.cpp
          >>>               stdexcept.cpp.o:(std::runtime_error::runtime_error(std::__ndk1::basic_string<char, std::__ndk1::char_traits<char>, std::__ndk1::allocator<char>> const&)) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced 1 more times
          
          ld.lld: error: undefined symbol: __cxa_uncaught_exceptions
          >>> referenced by exception.cpp
          >>>               exception.cpp.o:(std::uncaught_exception()) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          
          ld.lld: error: undefined symbol: __cxa_decrement_exception_refcount
          >>> referenced by exception.cpp
          >>>               exception.cpp.o:(std::exception_ptr::~exception_ptr()) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          
          ld.lld: error: undefined symbol: __cxa_free_exception
          >>> referenced by ios.cpp
          >>>               ios.cpp.o:(std::__ndk1::__throw_failure[abi:ne180000](char const*)) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by hash.cpp
          >>>               hash.cpp.o:(std::__ndk1::__throw_overflow_error[abi:ne180000](char const*)) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced by stdexcept.cpp
          >>>               stdexcept.cpp.o:(std::__ndk1::__throw_runtime_error(char const*)) in archive /home/builder/.termux-build/_cache/android-r27-api-24-v1/bin/../sysroot/usr/lib/x86_64-linux-android/libc++_static.a
          >>> referenced 5 more times
          
          ld.lld: error: too many errors emitted, stopping now (use --error-limit=0 to see all errors)
          clang: error: linker command failed with exit code 1 (use -v to see invocation)

I managed to resolve these symbol issues by compiling with
export RUSTFLAGS='-C link-args=-lc++abi -C link-arg=-L/data/data/com.termux/files/usr/lib -C link-args=-liconv'

But when I ran my application, it kept on giving me an std badcast error

~/.../target/release $ ./rnote
libc++abi: terminating due to uncaught exception of type std::bad_cast: std::bad_cast

Then I learned about the existence of gdb and used it to find the source of the issue

rust-gdb ./rnote

(gdb) catch throw
(gdb) run
Starting program: /data/data/com.termux/files/home/rnote/rnote_unoptimized_debug 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/data/data/com.termux/files/usr/lib/libthread_db.so".

Catchpoint 1.1 (exception thrown), 0x0000555558646800 in __cxa_throw ()
(gdb) bt full
#0  0x0000555558646800 in __cxa_throw ()
No symbol table info available.
#1  0x00005555586099bc in std::__ndk1::__throw_bad_cast[abi:ne180000]() ()
No symbol table info available.
#2  0x0000555558623553 in std::__ndk1::locale::use_facet(std::__ndk1::locale::id&) const () <-- THIS specifically
No symbol table info available.
#3  0x00007ffff6ba42b6 in ?? () from /data/data/com.termux/files/usr/lib/libc++_shared.so

Then I narrowed down which crate was responsible through looking for symbols in all my objects
find . -name "*.o" -print0 | xargs -0 nm -A | grep -i locale

./target/x86_64-linux-android/debug/build/oboe-sys-f9d3f4424b593fc5/out/library/083f6a9c839ae21c-Utilities.o:                 U _ZNKSt6__ndk16locale9use_facetERNS0_2idE <-- use facet

./target/x86_64-linux-android/debug/build/oboe-sys-f9d3f4424b593fc5/out/library/083f6a9c839ae21c-Utilities.o:0000000000000000 W _ZNSt6__ndk19use_facetB8nn180000INS_5ctypeIcEEEERKT_RKNS_6localeE <-- use facet

Dependency tree from rodio(for sound)

cargo tree

rodio v0.19.0
|   |   |-- cpal v0.15.3
|   |   |   |-- dasp_sample v0.11.0
|   |   |   |-- jni v0.21.1
|   |   |   |   |-- cesu8 v1.1.0
|   |   |   |   |-- cfg-if v1.0.0
|   |   |   |   |-- combine v4.6.7
|   |   |   |   |   |-- bytes v1.6.1
|   |   |   |   |   `-- memchr v2.7.4
|   |   |   |   |-- jni-sys v0.3.0
|   |   |   |   |-- log v0.4.22
|   |   |   |   `-- thiserror v1.0.63 (*)
|   |   |   |   [build-dependencies]
|   |   |   |   `-- walkdir v2.5.0 (*)
|   |   |   |-- ndk v0.8.0
|   |   |   |   |-- bitflags v2.6.0 (*)
|   |   |   |   |-- jni-sys v0.3.0
|   |   |   |   |-- log v0.4.22
|   |   |   |   |-- ndk-sys v0.5.0+25.2.9519653
|   |   |   |   |   `-- jni-sys v0.3.0
|   |   |   |   |-- num_enum v0.7.2
|   |   |   |   |   `-- num_enum_derive v0.7.2 (proc-macro)
|   |   |   |   |       |-- proc-macro-crate v3.1.0 (*)
|   |   |   |   |       |-- proc-macro2 v1.0.86 (*)
|   |   |   |   |       |-- quote v1.0.36 (*)
|   |   |   |   |       `-- syn v2.0.72 (*)
|   |   |   |   `-- thiserror v1.0.63 (*)
|   |   |   |-- ndk-context v0.1.1
|   |   |   `-- oboe v0.6.1
|   |   |       |-- jni v0.21.1 (*)
|   |   |       |-- ndk v0.8.0 (*)
|   |   |       |-- ndk-context v0.1.1
|   |   |       |-- num-derive v0.4.2 (proc-macro) (*)
|   |   |       |-- num-traits v0.2.19 (*)
|   |   |       `-- oboe-sys v0.6.1
|   |   |           [build-dependencies]
|   |   |           `-- cc v1.1.6
|   |   |               |-- jobserver v0.1.32
|   |   |               |   `-- libc v0.2.155
|   |   |               `-- libc v0.2.155

oboe sys is for some reason attempting to call use facet which is failing.
For now, I will abandon using rodio altogether but this was a real headache to figure out ngl. Hopefully this helps out someone who faces a similar issue in the future

Also, may I ask what the issue actually is and how to fix it?
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@EDLLT