[Pkg-utopia-maintainers] Bug#983334: pipewire-bin: pipewire-media-session is defunct

[Patrice Duroux]

Package: pipewire-bin
Version: 0.3.22-1
Severity: minor

Dear Maintainer,

After upgrading from 0.3.19 (unstable) to 0.3.22 (experimental) I am facing a
defunct process regarding pipewire.

patrice at kos-moceratops ~> ps aux | grep pipew
patrice     2087  0.0  0.0  90608  6016 ?        S<sl 09:58   0:00
/usr/bin/pipewire
patrice     2148  0.0  0.0      0     0 ?        Z<   09:58   0:00 [pipewire-
media-] <defunct>

Moreover I cannot install the debug packages because they are not available
currently (another trouble?)
https://packages.debian.org/experimental/pipewire-bin-dbgsym

But here is currently the coredumpctl output:


           PID: 2148 (pipewire-media-)
           UID: 1001 (patrice)
           GID: 1001 (patrice)
        Signal: 11 (SEGV)
     Timestamp: Mon 2021-02-22 09:58:54 CET (5h 34min ago)
  Command Line: /usr/bin/pipewire-media-session
    Executable: /usr/bin/pipewire-media-session
 Control Group:
/user.slice/user-1001.slice/user at 1001.service/app.slice/pipewire.service
          Unit: user at 1001.service
     User Unit: pipewire.service
         Slice: user-1001.slice
     Owner UID: 1001 (patrice)
       Boot ID: 8f17020fbc8749cc8660847627e8f560
    Machine ID: be351e757dc049ffa300ddbaf0f4856a
      Hostname: kos-moceratops
       Storage: /var/lib/systemd/coredump/core.pipewire-
media-.1001.8f17020fbc8749cc8660847627e8f560.2148.1613984334000000.zst
       Message: Process 2148 (pipewire-media-) of user 1001 dumped core.

                Stack trace of thread 2148:
                #0  0x000055c179648de6 n/a (pipewire-media-session + 0x51de6)
                #1  0x000055c17963a54b n/a (pipewire-media-session + 0x4354b)
                #2  0x00007fdf45dedce4 n/a (libpipewire-module-protocol-
native.so + 0x15ce4)
                #3  0x00007fdf45dea47a n/a (libpipewire-module-protocol-
native.so + 0x1247a)
                #4  0x00007fdf45dea920 n/a (libpipewire-module-protocol-
native.so + 0x12920)
                #5  0x00007fdf46edbcfb n/a (libspa-support.so + 0x4cfb)
                #6  0x00007fdf46e5d33b pw_main_loop_run (libpipewire-0.3.so.0 +
0x4d33b)
                #7  0x000055c17960ffc8 n/a (pipewire-media-session + 0x18fc8)
                #8  0x00007fdf46afdd0a __libc_start_main (libc.so.6 + 0x26d0a)
                #9  0x000055c17961049a n/a (pipewire-media-session + 0x1949a)

                Stack trace of thread 2149:
                #0  0x00007fdf46bd5116 epoll_wait (libc.so.6 + 0xfe116)
                #1  0x00007fdf46ee73e0 n/a (libspa-support.so + 0x103e0)
                #2  0x00007fdf46edbc6c n/a (libspa-support.so + 0x4c6c)
                #3  0x00007fdf46e44218 n/a (libpipewire-0.3.so.0 + 0x34218)
                #4  0x00007fdf46ca4ea7 start_thread (libpthread.so.0 + 0x8ea7)
                #5  0x00007fdf46bd4def __clone (libc.so.6 + 0xfddef)


I hope to complete this issue with the debug packages installed soon.

Thanks,
Patrice


-- System Information:
Debian Release: bullseye/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1, 'experimental-
debug'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.10.0-3-amd64 (SMP w/12 CPU threads)
Kernel taint flags: TAINT_CRAP
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE not
set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages pipewire-bin depends on:
ii  libasound2               1.2.4-1.1
ii  libc6                    2.31-9
ii  libdbus-1-3              1.12.20-2
ii  libncurses6              6.2+20201114-2
ii  libpipewire-0.3-0        0.3.22-1
ii  libpipewire-0.3-modules  0.3.22-1
ii  libsndfile1              1.0.31-1
ii  libtinfo6                6.2+20201114-2

pipewire-bin recommends no packages.

pipewire-bin suggests no packages.