cmake libc++abi.dylib：终止时出现std：：__1：：system_error类型的未捕获异常：互斥锁失败：参数无效

g0czyy6m 于 7个月前发布在其他

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我有一些线程池的代码，已经在我的Ubuntu机器上工作了很长一段时间。这个项目是一个CMake项目，我相信它使用了最新版本的g++作为编译器。
我刚试着在Mac上运行代码，CMake尝试使用AppleClang 12.0.0.12000032，我被击中了

libc++abi.dylib: terminating with uncaught exception of type std::__1::system_error: mutex lock failed: Invalid argument

字符串
AppleClang缺少std::shared_mutex或std::mutex吗？这些都是c17功能。我需要做些什么才能在这台Mac上启用c17吗？我确实提到了在我的CMakeLists.txt文件中需要它。
以下是完整的构建输出：

(base) clare.obrien.brown@Clares-Air build % cmake ..
-- The C compiler identification is AppleClang 12.0.0.12000032
-- The CXX compiler identification is AppleClang 12.0.0.12000032
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE  
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/clare.obrien.brown/ssme/build
(base) clare.obrien.brown@Clares-Air build % make
Scanning dependencies of target ssme_test
[ 16%] Building CXX object test/CMakeFiles/ssme_test.dir/test-main.cpp.o
[ 33%] Building CXX object test/CMakeFiles/ssme_test.dir/test_ada_pmmh_mvn.cpp.o
[ 50%] Building CXX object test/CMakeFiles/ssme_test.dir/test_parameters.cpp.o
In file included from /Users/clare.obrien.brown/ssme/test/test_parameters.cpp:5:
/Users/clare.obrien.brown/ssme/include/ssme/parameters.h:333:58: warning: unused parameter 'trans_p' [-Wunused-parameter]
float_t null_trans<float_t>::log_jacobian(const float_t& trans_p)
                                                         ^
1 warning generated.
[ 66%] Building CXX object test/CMakeFiles/ssme_test.dir/test_thread_pool.cpp.o
/Users/clare.obrien.brown/ssme/test/test_thread_pool.cpp:13:46: warning: unused parameter 'obs_data' [-Wunused-parameter]
    static double d(param_t nums, obs_data_t obs_data) {
                                             ^
/Users/clare.obrien.brown/ssme/test/test_thread_pool.cpp:54:45: warning: unused parameter 'od' [-Wunused-parameter]
                [](param_t nums, obs_data_t od) -> double{
                                            ^
/Users/clare.obrien.brown/ssme/test/test_thread_pool.cpp:82:40: warning: unused parameter 'ydata' [-Wunused-parameter]
    double d(param_t theta, obs_data_t ydata) {
                                       ^
3 warnings generated.
[ 83%] Building CXX object test/CMakeFiles/ssme_test.dir/test_utils.cpp.o
[100%] Linking CXX executable ssme_test
[100%] Built target ssme_test
(base) clare.obrien.brown@Clares-Air build % cd ../test 
(base) clare.obrien.brown@Clares-Air test % ../build/test/ssme_test 
libc++abi.dylib: terminating with uncaught exception of type std::__1::system_error: mutex lock failed: Invalid argument
libc++abi.dylib: terminating with uncaught exception of type std::__1::system_error: mutex lock failed: Invalid argument
zsh: abort      ../build/test/ssme_test

型

cmake

来源：https://stackoverflow.com/questions/66773247/libcabi-dylib-terminating-with-uncaught-exception-of-type-std-1system-er

3条答案

按热度按时间

kxkpmulp1#

下面是抛出异常的位置：https://github.com/llvm/llvm-project/blob/main/libcxx/src/mutex.cpp#L35
这通常发生在.lock()在尚未构造或已被析构的mutex上被调用时。当在main()之前访问具有静态存储持续时间的互斥锁时，可能会发生这种情况。或者在main()返回之后。您需要检查启动或关闭逻辑，以确保mutex的生存期超过客户试图使用它。
/Applications/Utilities/Console.app可以在抛出未捕获异常时为您提供应用程序的堆栈跟踪。这可能有助于您的调试工作。使用-g编译可以为堆栈跟踪提供更好的调试信息。