crash in Destructor of shared_ptr in ndk25

[tiemuhua]

i am not sure whether this is ndk STL's bug or my bug.
but i think that i don't need to consider null pointer when i use shared_ptr, shared_ptr's destructor should handle nullptr by it self.
please help me if any one knows what happend in this case.

stack:
#00 pc 00000000000c68a0 /my_lib.so __aarch64_ldadd8_acq_rel
#1 pc 0000000000089964 /my_lib.so (MyClass1::~MyClass1()+92) long std::__ndk1::__libcpp_atomic_refcount_decrement(long&), /ndk/25.2.9519653/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/memory:3450
(inlined by) std::__ndk1::__shared_count::__release_shared(), /ndk/25.2.9519653/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/memory:3505
(inlined by) std::__ndk1::__shared_weak_count::__release_shared(), /ndk/25.2.9519653/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/memory:3548
(inlined by) std::__ndk1::shared_ptr::~shared_ptr(), /ndk/25.2.9519653/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/memory:4248
(inlined by) MyClass1::~MyClass1(), /my_class.cc:80
#2 pc 0000000000080690 /my_lib.so (MyClass3::RunLoop::Run()+2580) std::__ndk1::default_delete::operator()(MyClass1*) const, /ndk/25.2.9519653/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/memory:2427
(inlined by) std::__ndk1::unique_ptr<MyClass1, std::__ndk1::default_delete >::reset(MyClass1*), /ndk/25.2.9519653/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/memory:2682
(inlined by) std::__ndk1::unique_ptr<MyClass1, std::__ndk1::default_delete >::~unique_ptr(), /ndk/25.2.9519653/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/memory:2636

Fault Address: 000000000000000a