I am still getting the crash, but the location of it has changed. Now it dies at txt = avahi_string_list_add_pair(txt, "device", s->name);
Thread 4 "avahi-ml" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fffe5984700 (LWP 5939)] 0x000055555590f820 in ?? () (gdb) bt #0 0x000055555590f820 in ?? () #1 0x00007ffff7657566 in pa_hashmap_get (h=h@entry=0x5555557ee040, key=key@entry=0x7fffe5faa028) at pulsecore/hashmap.c:182 #2 0x00007ffff7642901 in pa_proplist_gets (p=0x5555557ee040, key=key@entry=0x7fffe5faa028 "device.description") at pulse/proplist.c:283 #3 0x00007fffe5fa846c in publish_service (api=<optimized out>, service=0x5555558bc280) at modules/module-zeroconf-publish.c:318 #4 0x00007ffff73fd578 in once_callback (m=0x5555559484b8, e=0x555555831ac0, userdata=<optimized out>) at pulse/mainloop-api.c:45 #5 0x00007ffff74002ad in dispatch_defer (m=0x555555948460) at pulse/mainloop.c:680 #6 pa_mainloop_dispatch (m=m@entry=0x555555948460) at pulse/mainloop.c:889 #7 0x00007ffff74004de in pa_mainloop_iterate (m=0x555555948460, block=<optimized out>, retval=0x0) at pulse/mainloop.c:929 #8 0x00007ffff7400560 in pa_mainloop_run (m=0x555555948460, retval=retval@entry=0x0) at pulse/mainloop.c:944 #9 0x00007ffff740e3c9 in thread (userdata=0x555555823ae0) at pulse/thread-mainloop.c:100 #10 0x00007ffff767e318 in internal_thread_func (userdata=0x555555874580) at pulsecore/thread-posix.c:81 #11 0x00007ffff6b676db in start_thread (arg=0x7fffe5984700) at pthread_create.c:463 #12 0x00007ffff60e688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 (gdb) this is with pulseaudio_11.1-1ubuntu7.2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1690051 Title: pulseaudio crashed with SIGSEGV in publish_service() from once_callback() from dispatch_defer() from pa_mainloop_dispatch() from pa_mainloop_iterate() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1690051/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs