yurivict
commented
3 months ago After some debugging it appears that this Abort is caused by the uncaught exception:
#0 __cxa_throw (thrown_exception=0x78c00080, tinfo=0x77cdafb8 <typeinfo for boost::thread_interrupted>, dest=0x0) at /disk-samsung/freebsd-src/contrib/libcxxrt/exception.cc:821
821 __cxa_exception *ex = __cxa_init_primary_exception(thrown_exception, tinfo, dest);
(gdb) bt
#0 __cxa_throw (thrown_exception=0x78c00080, tinfo=0x77cdafb8 <typeinfo for boost::thread_interrupted>, dest=0x0) at /disk-samsung/freebsd-src/contrib/libcxxrt/exception.cc:821
#1 0x0000000077c80d0f in boost::detail::interruption_checker::check_for_interruption (this=0x7fffdeff5e40) at /usr/local/include/boost/thread/pthread/thread_data.hpp:199
#2 0x0000000077c80796 in boost::detail::interruption_checker::interruption_checker (this=0x7fffdeff5e40, cond_mutex=0x7860b418, cond=0x7860b420)
at /usr/local/include/boost/thread/pthread/thread_data.hpp:213
#3 0x0000000077c803d3 in boost::condition_variable::wait (this=0x7860b418, m=...) at /usr/local/include/boost/thread/pthread/condition_variable.hpp:76
#4 0x0000000077c7e385 in boost::barrier::wait (this=0x7860b410) at /usr/local/include/boost/thread/barrier.hpp:234
#5 0x0000000077c7da22 in NS_Engine_Multithread::thread::operator() (this=0x7872eeb8) at /usr/ports/science/openems/work/openEMS-0.0.36/FDTD/engine_multithread.cpp:327
#6 0x0000000077c8510c in boost::detail::thread_data<NS_Engine_Multithread::thread>::run (this=0x7872ee00) at /usr/local/include/boost/thread/detail/thread.hpp:120
#7 0x0000000074020a5d in ?? () from /usr/local/lib/libboost_thread.so.1.84.0
#8 0x000000002c4f6bb5 in thread_start (curthread=0x7372de00) at /disk-samsung/freebsd-src/lib/libthr/thread/thr_create.c:289
#9 0x0000000000000000 in ?? ()
Backtrace stopped: Cannot access memory at address 0x7fffdeff6000193│ void check_for_interruption()
194│ {
195│ #ifndef BOOST_NO_EXCEPTIONS
196│ if(thread_info->interrupt_requested)
197│ {
198│ thread_info->interrupt_requested=false;
199├───────────────────> throw thread_interrupted(); // BOOST_NO_EXCEPTIONS protected
200│ }
201│ #endif
202│ }205│ public:
206│ explicit interruption_checker(pthread_mutex_t* cond_mutex,pthread_cond_t* cond):
207│ thread_info(detail::get_current_thread_data()),m(cond_mutex),
208│ set(thread_info && thread_info->interrupt_enabled), done(false)
209│ {
210│ if(set)
211│ {
212│ lock_guard<mutex> guard(thread_info->data_mutex);
213├───────────────────> check_for_interruption();
214│ thread_info->cond_mutex=cond_mutex;
215│ thread_info->current_cond=cond;
216│ BOOST_VERIFY(!posix::pthread_mutex_lock(m));
217│ }
218│ else
219│ {
220│ BOOST_VERIFY(!posix::pthread_mutex_lock(m));
221│ }
222│ } 66│ #if defined BOOST_THREAD_THROW_IF_PRECONDITION_NOT_SATISFIED
67│ if(! m.owns_lock())
68│ {
69│ boost::throw_exception(condition_error(-1, "boost::condition_variable::wait() failed precondition mutex not owned"));
70│ }
71│ #endif
72│ int res=0;
73│ {
74│ #if defined BOOST_THREAD_PROVIDES_INTERRUPTIONS
75│ thread_cv_detail::lock_on_exit<unique_lock<mutex> > guard;
76├───────────> detail::interruption_checker check_for_interruption(&internal_mutex,&cond);
77│ pthread_mutex_t* the_mutex = &internal_mutex;
78│ guard.activate(m);
79│ res = posix::pthread_cond_wait(&cond,the_mutex);
80│ check_for_interruption.unlock_if_locked();
81│ guard.deactivate();
82│ #else
83│ pthread_mutex_t* the_mutex = m.mutex()->native_handle();
84│ res = posix::pthread_cond_wait(&cond,the_mutex);
85│ #endif224│ {
225│ m_generation++;
226│ m_count = static_cast<unsigned int>(fct_());
227│ BOOST_ASSERT(m_count != 0);
228│ lock.unlock();
229│ m_cond.notify_all();
230│ return true;
231│ }
232│
233│ while (gen == m_generation)
234├───────> m_cond.wait(lock);
235│ return false;
236│ }
237│
238│ void count_down_and_wait()
239│ {
240│ wait();
241│ }323│ while (!m_enginePtr->m_stopThreads)
324│ {
325│ // wait for start
326│ //DBG().cout() << "Thread " << m_threadID << " (" << boost::this_thread::get_id() << ") waiting..." << endl;
327├───────────────> m_enginePtr->m_startBarrier->wait();
328│ //cout << "Thread " << boost::this_thread::get_id() << " waiting... started." << endl;
329│
330│ if (m_enginePtr->m_stopThreads)
331│ {
332│ //DBG().cout() << "Thread " << m_threadID << " (" << boost::this_thread::get_id() << ") stop!." << endl;
333│ return;
334│ }
335│
336│ DEBUG_TIME( Timer timer1 );118│ void run()
119│ {
120├───────────────> f();
121│ }
Version: 0.0.36 FreeBSD 14.1