Hi Julian, Does the segfault go away if you build gr-ettus with the flag -DCMAKE_BUILD_TYPE=Debug?
Jonathon On Wed, May 19, 2021 at 2:34 PM <[email protected]> wrote: > I would like to also add the gdb backtrace result for that segmentation > fault: > > > (gdb) bt > #0 0x00007f851c000ee0 in ?? () > #1 0x00007f85f827cd19 in ?? () from /lib/x86_64-linux-gnu/libgcc_s.so.1 > #2 0x00007f85f827d605 in _Unwind_Resume () from > /lib/x86_64-linux-gnu/libgcc_s.so.1 > #3 0x00007f85f3de6f03 in gr::ettus::fosphor_display_impl::start() [clone > .cold] () from /usr/local/lib/libgnuradio-ettus.so.3.8.0 > #4 0x00007f85f374302c in > gr::block_executor::block_executor(boost::shared_ptr<gr::block>, int) () from > /usr/local/lib/libgnuradio-runtime.so.3.8.2git > #5 0x00007f85f379675c in > gr::tpb_thread_body::tpb_thread_body(boost::shared_ptr<gr::block>, > boost::shared_ptr<boost::barrier>, int) () from > /usr/local/lib/libgnuradio-runtime.so.3.8.2git > #6 0x00007f85f3789f04 in > boost::detail::function::void_function_obj_invoker0<gr::thread::thread_body_wrapper<gr::tpb_container>, > void>::invoke(boost::detail::function::function_buffer&) () > from /usr/local/lib/libgnuradio-runtime.so.3.8.2git > #7 0x00007f85f37a38f8 in boost::detail::thread_data<boost::function0<void> > >::run() () from /usr/local/lib/libgnuradio-runtime.so.3.8.2git > #8 0x00007f85f3c4543b in ?? () from > /lib/x86_64-linux-gnu/libboost_thread.so.1.71.0 > #9 0x00007f85fa763609 in start_thread (arg=<optimized out>) at > pthread_create.c:477 > #10 0x00007f85fa89f293 in clone () at > ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 > (gdb) disas/s 0x00007f85f827d605, +10000 > > Thanks > > > _______________________________________________ > USRP-users mailing list -- [email protected] > To unsubscribe send an email to [email protected] >
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