--headless broken with --enable-headless

Hello,

i have libreoffice crashing early when running unoconv [1] test suite 
(cd tests && make). Attached gdbtrace.log

Libreoffice from yesterday master configured:

./autogen.sh --without-java --enable-headless

and started:
/usr/local/lib/libreoffice/program/soffice --backtrace 
"--accept=socket,host=localhost,port=2002;urp;"

Does anyone have a clue what can be broken? Does anyone can give it a 
try with a build without --enable-headless please?

Compiling latest master right now.

thanks,
riccardo

[1] https://github.com/dagwieers/unoconv

warning: Currently logging to gdbtrace.log.  Turn the logging off and on to make the new setting 
effective.
[Thread debugging using libthread_db enabled]
[New Thread 0x7fffec230700 (LWP 13053)]
[New Thread 0x7fffe99b2700 (LWP 13054)]
[New Thread 0x7fffe91b1700 (LWP 13055)]
[New Thread 0x7fffe8360700 (LWP 13056)]
[Thread 0x7fffe99b2700 (LWP 13054) exited]
[New Thread 0x7fffe99b2700 (LWP 13059)]
[New Thread 0x7fffdfb63700 (LWP 13060)]
[Thread 0x7fffdfb63700 (LWP 13060) exited]
[New Thread 0x7fffdfb63700 (LWP 13061)]
[New Thread 0x7fffddd32700 (LWP 13062)]
[Thread 0x7fffddd32700 (LWP 13062) exited]
[Thread 0x7fffe99b2700 (LWP 13059) exited]
[New Thread 0x7fffe99b2700 (LWP 13076)]
[New Thread 0x7fffddd32700 (LWP 13079)]
[New Thread 0x7fffdd2bd700 (LWP 13080)]
[New Thread 0x7fffdcabc700 (LWP 13081)]
[New Thread 0x7fffd64b2700 (LWP 13082)]
[Thread 0x7fffd64b2700 (LWP 13082) exited]
[New Thread 0x7fffd64b2700 (LWP 13083)]
[Thread 0x7fffd64b2700 (LWP 13083) exited]
[New Thread 0x7fffd64b2700 (LWP 13084)]

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff616ec7e in com::sun::star::uno::WeakReferenceHelper::get() const () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_cppuhelpergcc3.so.3
#0  0x00007ffff616ec7e in com::sun::star::uno::WeakReferenceHelper::get() const () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_cppuhelpergcc3.so.3
#1  0x00007ffff3727e0b in Window::~Window() () from /usr/local/lib/libreoffice/program/libvcllo.so
#2  0x00007fffe76223f3 in framework::ToolBar::~ToolBar() () from 
/usr/local/lib/libreoffice/program/../program/libfwklo.so
#3  0x00007ffff3730516 in vcl::LazyDeletor<Window>::~LazyDeletor() () from 
/usr/local/lib/libreoffice/program/libvcllo.so
#4  0x00007ffff36932ff in vcl::LazyDelete::flush() () from 
/usr/local/lib/libreoffice/program/libvcllo.so
#5  0x00007ffff3494525 in Application::Yield(bool) () from 
/usr/local/lib/libreoffice/program/libvcllo.so
#6  0x00007ffff3494567 in Application::Execute() () from 
/usr/local/lib/libreoffice/program/libvcllo.so
#7  0x00007ffff791fd95 in desktop::Desktop::Main() () from 
/usr/local/lib/libreoffice/program/libsofficeapp.so
#8  0x00007ffff349deb9 in ImplSVMain() () from /usr/local/lib/libreoffice/program/libvcllo.so
#9  0x00007ffff349e7e5 in SVMain() () from /usr/local/lib/libreoffice/program/libvcllo.so
#10 0x00007ffff79528c6 in soffice_main () from /usr/local/lib/libreoffice/program/libsofficeapp.so
#11 0x000000000040069b in main ()

Thread 16 (Thread 0x7fffd64b2700 (LWP 13084)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007ffff7bb626c in osl_waitCondition () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#2  0x00007fffe9f07433 in configmgr::Components::WriteThread::execute() () from 
/usr/local/lib/libreoffice/program/../program/configmgr.uno.so
#3  0x00007ffff5a7bcc6 in salhelper::Thread::run() () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_salhelpergcc3.so.3
#4  0x00007ffff5a7bf3a in threadFunc () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_salhelpergcc3.so.3
#5  0x00007ffff7b94a9f in osl_thread_start_Impl () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#6  0x00007ffff6ba9efc in start_thread (arg=0x7fffd64b2700) at pthread_create.c:304
#7  0x00007ffff6ea089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7fffdcabc700 (LWP 13081)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007ffff7bb626c in osl_waitCondition () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#2  0x00007ffff63a22ca in 
cppu_threadpool::ThreadPool::waitInPool(rtl::Reference<cppu_threadpool::ORequestThread> const&) () 
from /usr/local/lib/libreoffice/program/../ure-link/lib/libuno_cppu.so.3
#3  0x00007ffff63a118f in cppu_threadpool::ORequestThread::run() () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_cppu.so.3
#4  0x00007ffff63a165a in threadFunc () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_cppu.so.3
#5  0x00007ffff7b94a9f in osl_thread_start_Impl () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#6  0x00007ffff6ba9efc in start_thread (arg=0x7fffdcabc700) at pthread_create.c:304
#7  0x00007ffff6ea089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fffdd2bd700 (LWP 13080)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007ffff7bb626c in osl_waitCondition () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#2  0x00007ffff63a22ca in 
cppu_threadpool::ThreadPool::waitInPool(rtl::Reference<cppu_threadpool::ORequestThread> const&) () 
from /usr/local/lib/libreoffice/program/../ure-link/lib/libuno_cppu.so.3
#3  0x00007ffff63a118f in cppu_threadpool::ORequestThread::run() () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_cppu.so.3
#4  0x00007ffff63a165a in threadFunc () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_cppu.so.3
#5  0x00007ffff7b94a9f in osl_thread_start_Impl () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#6  0x00007ffff6ba9efc in start_thread (arg=0x7fffdd2bd700) at pthread_create.c:304
#7  0x00007ffff6ea089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fffddd32700 (LWP 13079)):
#0  0x00007ffff6ea16dc in __libc_recv (fd=<optimized out>, buf=<optimized out>, n=<optimized out>, 
flags=<optimized out>) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:34
#1  0x00007ffff7b93620 in osl_receiveSocket () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#2  0x00007ffff7b937ec in osl_readSocket () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#3  0x00007fffe8597e23 in io_acceptor::SocketConnection::read(com::sun::star::uno::Sequence<signed 
char>&, int) () from /usr/local/lib/libreoffice/ure/lib/acceptor.uno.so
#4  0x00007fffe837b8ad in binaryurp::(anonymous namespace)::read () from 
/usr/local/lib/libreoffice/ure/lib/binaryurp.uno.so
#5  0x00007fffe837e2c9 in binaryurp::Reader::execute() () from 
/usr/local/lib/libreoffice/ure/lib/binaryurp.uno.so
#6  0x00007ffff5a7bcc6 in salhelper::Thread::run() () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_salhelpergcc3.so.3
#7  0x00007ffff5a7bf3a in threadFunc () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_salhelpergcc3.so.3
#8  0x00007ffff7b94a9f in osl_thread_start_Impl () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#9  0x00007ffff6ba9efc in start_thread (arg=0x7fffddd32700) at pthread_create.c:304
#10 0x00007ffff6ea089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fffe99b2700 (LWP 13076)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffff7bb61d1 in osl_waitCondition () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#2  0x00007fffe8382c07 in binaryurp::Writer::execute() () from 
/usr/local/lib/libreoffice/ure/lib/binaryurp.uno.so
#3  0x00007ffff5a7bcc6 in salhelper::Thread::run() () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_salhelpergcc3.so.3
#4  0x00007ffff5a7bf3a in threadFunc () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_salhelpergcc3.so.3
#5  0x00007ffff7b94a9f in osl_thread_start_Impl () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#6  0x00007ffff6ba9efc in start_thread (arg=0x7fffe99b2700) at pthread_create.c:304
#7  0x00007ffff6ea089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fffdfb63700 (LWP 13061)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffff7bb61d1 in osl_waitCondition () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#2  0x00007fffe4272e44 in GrammarCheckingIterator::DequeueAndCheck() () from 
/usr/local/lib/libreoffice/program/../program/liblnglo.so
#3  0x00007ffff7b94a9f in osl_thread_start_Impl () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#4  0x00007ffff6ba9efc in start_thread (arg=0x7fffdfb63700) at pthread_create.c:304
#5  0x00007ffff6ea089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fffe8360700 (LWP 13056)):
#0  0x00007ffff6ea14ed in accept () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007ffff7b934e6 in osl_acceptConnectionOnSocket () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#2  0x00007fffe8597992 in io_acceptor::SocketAcceptor::accept() () from 
/usr/local/lib/libreoffice/ure/lib/acceptor.uno.so
#3  0x00007fffe859a8d4 in io_acceptor::OAcceptor::accept(rtl::OUString const&) () from 
/usr/local/lib/libreoffice/ure/lib/acceptor.uno.so
#4  0x00007fffe87a6b13 in desktop::Acceptor::run() () from 
/usr/local/lib/libreoffice/program/../program/liboffacclo.so
#5  0x00007ffff7b94a9f in osl_thread_start_Impl () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#6  0x00007ffff6ba9efc in start_thread (arg=0x7fffe8360700) at pthread_create.c:304
#7  0x00007ffff6ea089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fffe91b1700 (LWP 13055)):
#0  0x00007ffff6ea14ed in accept () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007ffff7b8f05f in osl_acceptPipe () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#2  0x00007ffff794e316 in desktop::OfficeIPCThread::execute() () from 
/usr/local/lib/libreoffice/program/libsofficeapp.so
#3  0x00007ffff5a7bcc6 in salhelper::Thread::run() () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_salhelpergcc3.so.3
#4  0x00007ffff5a7bf3a in threadFunc () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_salhelpergcc3.so.3
#5  0x00007ffff7b94a9f in osl_thread_start_Impl () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#6  0x00007ffff6ba9efc in start_thread (arg=0x7fffe91b1700) at pthread_create.c:304
#7  0x00007ffff6ea089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fffec230700 (LWP 13053)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007ffff7b9b64f in rtl_cache_wsupdate_all(void*) () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#2  0x00007ffff6ba9efc in start_thread (arg=0x7fffec230700) at pthread_create.c:304
#3  0x00007ffff6ea089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ffff7fce740 (LWP 13050)):
#0  0x00007ffff616ec7e in com::sun::star::uno::WeakReferenceHelper::get() const () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_cppuhelpergcc3.so.3
#1  0x00007ffff3727e0b in Window::~Window() () from /usr/local/lib/libreoffice/program/libvcllo.so
#2  0x00007fffe76223f3 in framework::ToolBar::~ToolBar() () from 
/usr/local/lib/libreoffice/program/../program/libfwklo.so
#3  0x00007ffff3730516 in vcl::LazyDeletor<Window>::~LazyDeletor() () from 
/usr/local/lib/libreoffice/program/libvcllo.so
#4  0x00007ffff36932ff in vcl::LazyDelete::flush() () from 
/usr/local/lib/libreoffice/program/libvcllo.so
#5  0x00007ffff3494525 in Application::Yield(bool) () from 
/usr/local/lib/libreoffice/program/libvcllo.so
#6  0x00007ffff3494567 in Application::Execute() () from 
/usr/local/lib/libreoffice/program/libvcllo.so
#7  0x00007ffff791fd95 in desktop::Desktop::Main() () from 
/usr/local/lib/libreoffice/program/libsofficeapp.so
#8  0x00007ffff349deb9 in ImplSVMain() () from /usr/local/lib/libreoffice/program/libvcllo.so
#9  0x00007ffff349e7e5 in SVMain() () from /usr/local/lib/libreoffice/program/libvcllo.so
#10 0x00007ffff79528c6 in soffice_main () from /usr/local/lib/libreoffice/program/libsofficeapp.so
#11 0x000000000040069b in main ()
A debugging session is active.

        Inferior 1 [process 13050] will be killed.

Quit anyway? (y or n) [answered Y; input not from terminal]
warning: Currently logging to gdbtrace.log.  Turn the logging off and on to make the new setting 
effective.
[Thread debugging using libthread_db enabled]
[New Thread 0x7fffec230700 (LWP 14042)]
[New Thread 0x7fffe99b2700 (LWP 14043)]
[New Thread 0x7fffe91b1700 (LWP 14044)]
[New Thread 0x7fffe8360700 (LWP 14045)]
[Thread 0x7fffe99b2700 (LWP 14043) exited]
[New Thread 0x7fffe99b2700 (LWP 14048)]
[New Thread 0x7fffdfb63700 (LWP 14049)]
[Thread 0x7fffdfb63700 (LWP 14049) exited]
[New Thread 0x7fffdfb63700 (LWP 14050)]
[New Thread 0x7fffddd32700 (LWP 14051)]
[Thread 0x7fffddd32700 (LWP 14051) exited]
[Thread 0x7fffe99b2700 (LWP 14048) exited]
[New Thread 0x7fffe99b2700 (LWP 14068)]
[New Thread 0x7fffddd32700 (LWP 14071)]
[New Thread 0x7fffdd2bd700 (LWP 14072)]
[New Thread 0x7fffdcabc700 (LWP 14073)]
[New Thread 0x7fffd64b2700 (LWP 14074)]
[Thread 0x7fffd64b2700 (LWP 14074) exited]
[New Thread 0x7fffd64b2700 (LWP 14075)]
[Thread 0x7fffd64b2700 (LWP 14075) exited]
[New Thread 0x7fffd64b2700 (LWP 14076)]

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff616ec7e in com::sun::star::uno::WeakReferenceHelper::get() const () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_cppuhelpergcc3.so.3
#0  0x00007ffff616ec7e in com::sun::star::uno::WeakReferenceHelper::get() const () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_cppuhelpergcc3.so.3
#1  0x00007ffff3727e0b in Window::~Window() () from /usr/local/lib/libreoffice/program/libvcllo.so
#2  0x00007fffe76223f3 in framework::ToolBar::~ToolBar() () from 
/usr/local/lib/libreoffice/program/../program/libfwklo.so
#3  0x00007ffff3730516 in vcl::LazyDeletor<Window>::~LazyDeletor() () from 
/usr/local/lib/libreoffice/program/libvcllo.so
#4  0x00007ffff36932ff in vcl::LazyDelete::flush() () from 
/usr/local/lib/libreoffice/program/libvcllo.so
#5  0x00007ffff3494525 in Application::Yield(bool) () from 
/usr/local/lib/libreoffice/program/libvcllo.so
#6  0x00007ffff3494567 in Application::Execute() () from 
/usr/local/lib/libreoffice/program/libvcllo.so
#7  0x00007ffff791fd95 in desktop::Desktop::Main() () from 
/usr/local/lib/libreoffice/program/libsofficeapp.so
#8  0x00007ffff349deb9 in ImplSVMain() () from /usr/local/lib/libreoffice/program/libvcllo.so
#9  0x00007ffff349e7e5 in SVMain() () from /usr/local/lib/libreoffice/program/libvcllo.so
#10 0x00007ffff79528c6 in soffice_main () from /usr/local/lib/libreoffice/program/libsofficeapp.so
#11 0x000000000040069b in main ()

Thread 16 (Thread 0x7fffd64b2700 (LWP 14076)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007ffff7bb626c in osl_waitCondition () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#2  0x00007fffe9f07433 in configmgr::Components::WriteThread::execute() () from 
/usr/local/lib/libreoffice/program/../program/configmgr.uno.so
#3  0x00007ffff5a7bcc6 in salhelper::Thread::run() () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_salhelpergcc3.so.3
#4  0x00007ffff5a7bf3a in threadFunc () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_salhelpergcc3.so.3
#5  0x00007ffff7b94a9f in osl_thread_start_Impl () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#6  0x00007ffff6ba9efc in start_thread (arg=0x7fffd64b2700) at pthread_create.c:304
#7  0x00007ffff6ea089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7fffdcabc700 (LWP 14073)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007ffff7bb626c in osl_waitCondition () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#2  0x00007ffff63a22ca in 
cppu_threadpool::ThreadPool::waitInPool(rtl::Reference<cppu_threadpool::ORequestThread> const&) () 
from /usr/local/lib/libreoffice/program/../ure-link/lib/libuno_cppu.so.3
#3  0x00007ffff63a118f in cppu_threadpool::ORequestThread::run() () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_cppu.so.3
#4  0x00007ffff63a165a in threadFunc () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_cppu.so.3
#5  0x00007ffff7b94a9f in osl_thread_start_Impl () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#6  0x00007ffff6ba9efc in start_thread (arg=0x7fffdcabc700) at pthread_create.c:304
#7  0x00007ffff6ea089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fffdd2bd700 (LWP 14072)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007ffff7bb626c in osl_waitCondition () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#2  0x00007ffff63a22ca in 
cppu_threadpool::ThreadPool::waitInPool(rtl::Reference<cppu_threadpool::ORequestThread> const&) () 
from /usr/local/lib/libreoffice/program/../ure-link/lib/libuno_cppu.so.3
#3  0x00007ffff63a118f in cppu_threadpool::ORequestThread::run() () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_cppu.so.3
#4  0x00007ffff63a165a in threadFunc () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_cppu.so.3
#5  0x00007ffff7b94a9f in osl_thread_start_Impl () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#6  0x00007ffff6ba9efc in start_thread (arg=0x7fffdd2bd700) at pthread_create.c:304
#7  0x00007ffff6ea089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fffddd32700 (LWP 14071)):
#0  0x00007ffff6ea16dc in __libc_recv (fd=<optimized out>, buf=<optimized out>, n=<optimized out>, 
flags=<optimized out>) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:34
#1  0x00007ffff7b93620 in osl_receiveSocket () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#2  0x00007ffff7b937ec in osl_readSocket () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#3  0x00007fffe8597e23 in io_acceptor::SocketConnection::read(com::sun::star::uno::Sequence<signed 
char>&, int) () from /usr/local/lib/libreoffice/ure/lib/acceptor.uno.so
#4  0x00007fffe837b8ad in binaryurp::(anonymous namespace)::read () from 
/usr/local/lib/libreoffice/ure/lib/binaryurp.uno.so
#5  0x00007fffe837e2c9 in binaryurp::Reader::execute() () from 
/usr/local/lib/libreoffice/ure/lib/binaryurp.uno.so
#6  0x00007ffff5a7bcc6 in salhelper::Thread::run() () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_salhelpergcc3.so.3
#7  0x00007ffff5a7bf3a in threadFunc () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_salhelpergcc3.so.3
#8  0x00007ffff7b94a9f in osl_thread_start_Impl () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#9  0x00007ffff6ba9efc in start_thread (arg=0x7fffddd32700) at pthread_create.c:304
#10 0x00007ffff6ea089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fffe99b2700 (LWP 14068)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffff7bb61d1 in osl_waitCondition () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#2  0x00007fffe8382c07 in binaryurp::Writer::execute() () from 
/usr/local/lib/libreoffice/ure/lib/binaryurp.uno.so
#3  0x00007ffff5a7bcc6 in salhelper::Thread::run() () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_salhelpergcc3.so.3
#4  0x00007ffff5a7bf3a in threadFunc () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_salhelpergcc3.so.3
#5  0x00007ffff7b94a9f in osl_thread_start_Impl () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#6  0x00007ffff6ba9efc in start_thread (arg=0x7fffe99b2700) at pthread_create.c:304
#7  0x00007ffff6ea089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fffdfb63700 (LWP 14050)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at 
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ffff7bb61d1 in osl_waitCondition () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#2  0x00007fffe4272e44 in GrammarCheckingIterator::DequeueAndCheck() () from 
/usr/local/lib/libreoffice/program/../program/liblnglo.so
#3  0x00007ffff7b94a9f in osl_thread_start_Impl () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#4  0x00007ffff6ba9efc in start_thread (arg=0x7fffdfb63700) at pthread_create.c:304
#5  0x00007ffff6ea089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fffe8360700 (LWP 14045)):
#0  0x00007ffff6ea14ed in accept () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007ffff7b934e6 in osl_acceptConnectionOnSocket () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#2  0x00007fffe8597992 in io_acceptor::SocketAcceptor::accept() () from 
/usr/local/lib/libreoffice/ure/lib/acceptor.uno.so
#3  0x00007fffe859a8d4 in io_acceptor::OAcceptor::accept(rtl::OUString const&) () from 
/usr/local/lib/libreoffice/ure/lib/acceptor.uno.so
#4  0x00007fffe87a6b13 in desktop::Acceptor::run() () from 
/usr/local/lib/libreoffice/program/../program/liboffacclo.so
#5  0x00007ffff7b94a9f in osl_thread_start_Impl () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#6  0x00007ffff6ba9efc in start_thread (arg=0x7fffe8360700) at pthread_create.c:304
#7  0x00007ffff6ea089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fffe91b1700 (LWP 14044)):
#0  0x00007ffff6ea14ed in accept () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007ffff7b8f05f in osl_acceptPipe () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#2  0x00007ffff794e316 in desktop::OfficeIPCThread::execute() () from 
/usr/local/lib/libreoffice/program/libsofficeapp.so
#3  0x00007ffff5a7bcc6 in salhelper::Thread::run() () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_salhelpergcc3.so.3
#4  0x00007ffff5a7bf3a in threadFunc () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_salhelpergcc3.so.3
#5  0x00007ffff7b94a9f in osl_thread_start_Impl () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#6  0x00007ffff6ba9efc in start_thread (arg=0x7fffe91b1700) at pthread_create.c:304
#7  0x00007ffff6ea089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fffec230700 (LWP 14042)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at 
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007ffff7b9b64f in rtl_cache_wsupdate_all(void*) () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_sal.so.3
#2  0x00007ffff6ba9efc in start_thread (arg=0x7fffec230700) at pthread_create.c:304
#3  0x00007ffff6ea089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ffff7fce740 (LWP 14039)):
#0  0x00007ffff616ec7e in com::sun::star::uno::WeakReferenceHelper::get() const () from 
/usr/local/lib/libreoffice/program/../ure-link/lib/libuno_cppuhelpergcc3.so.3
#1  0x00007ffff3727e0b in Window::~Window() () from /usr/local/lib/libreoffice/program/libvcllo.so
#2  0x00007fffe76223f3 in framework::ToolBar::~ToolBar() () from 
/usr/local/lib/libreoffice/program/../program/libfwklo.so
#3  0x00007ffff3730516 in vcl::LazyDeletor<Window>::~LazyDeletor() () from 
/usr/local/lib/libreoffice/program/libvcllo.so
#4  0x00007ffff36932ff in vcl::LazyDelete::flush() () from 
/usr/local/lib/libreoffice/program/libvcllo.so
#5  0x00007ffff3494525 in Application::Yield(bool) () from 
/usr/local/lib/libreoffice/program/libvcllo.so
#6  0x00007ffff3494567 in Application::Execute() () from 
/usr/local/lib/libreoffice/program/libvcllo.so
#7  0x00007ffff791fd95 in desktop::Desktop::Main() () from 
/usr/local/lib/libreoffice/program/libsofficeapp.so
#8  0x00007ffff349deb9 in ImplSVMain() () from /usr/local/lib/libreoffice/program/libvcllo.so
#9  0x00007ffff349e7e5 in SVMain() () from /usr/local/lib/libreoffice/program/libvcllo.so
#10 0x00007ffff79528c6 in soffice_main () from /usr/local/lib/libreoffice/program/libsofficeapp.so
#11 0x000000000040069b in main ()
A debugging session is active.

        Inferior 1 [process 14039] will be killed.

Quit anyway? (y or n) [answered Y; input not from terminal]