[Pkg-alsa-devel] Bug#913071: libasound2: pulseaudio segfault when plugging USB card

alberto alberto at krsna.bo.isac.cnr.it
Tue Nov 6 16:11:12 GMT 2018

Package: libasound2
Version: 1.1.7-1
Severity: important

Dear Maintainer,

after today's sid upgrade (last was on 2018-10-31), pulseaudio stopped
working with extrnal usb audio (scarlett 6i6).

In syslog I found:
... kernel: [ 2424.531702] pulseaudio[4409]: segfault at 0 ip 00007fb208fcc91a sp 00007ffc9f90fb40 error 6 in libasound.so.2.0.0[7fb208fbf000+8f000]

In the list of upgraded packages I found
- libasound2:amd64 (1.1.6-1, 1.1.7-1)
- libasound2-plugins:amd64 (1.1.6-1+b1, 1.1.7-2)
- libasound2-data:amd64 (1.1.6-1, 1.1.7-1)
and no reference to any pulse package.

Everything worked fine before this upgrade.


-- System Information:
Debian Release: buster/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.18.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968), LANGUAGE=en_US:en (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages libasound2 depends on:
ii  libasound2-data  1.1.7-1
ii  libc6            2.27-8

libasound2 recommends no packages.

Versions of packages libasound2 suggests:
ii  libasound2-plugins  1.1.7-2

-- no debconf information

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