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
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in 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()
Status in pulseaudio package in Ubuntu:
Confirmed
Bug description:
The Ubuntu Error Tracker has been receiving reports about a problem regarding
pulseaudio. This problem was most recently seen with package version
1:10.0-1ubuntu2, the problem page at
https://errors.ubuntu.com/problem/c39b5c96e18a9e1b48ea983380914ce29fd79134
contains more details, including versions of packages affected, stacktrace or
traceback, and individual crash reports.
If you do not have access to the Ubuntu Error Tracker you can request it at
http://forms.canonical.com/reports/.
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