Activity log for bug #1539209

Date Who What changed Old value New value Message
2016-01-28 18:18:23 MrRomanze bug added bug
2016-01-28 18:19:19 MrRomanze information type Private Public
2016-01-28 18:20:40 MrRomanze information type Public Private
2016-01-28 18:21:59 MrRomanze removed subscriber Apport retracing service
2016-01-29 05:25:51 MrRomanze information type Private Public
2016-01-30 22:38:52 Apport retracing service bug added subscriber Crash bug triagers for Ubuntu packages
2016-01-30 22:38:55 Apport retracing service attachment added Stacktrace.txt https://bugs.launchpad.net/bugs/1539209/+attachment/4560209/+files/Stacktrace.txt
2016-01-30 22:38:56 Apport retracing service attachment added StacktraceSource.txt https://bugs.launchpad.net/bugs/1539209/+attachment/4560210/+files/StacktraceSource.txt
2016-01-30 22:38:57 Apport retracing service attachment added ThreadStacktrace.txt https://bugs.launchpad.net/bugs/1539209/+attachment/4560211/+files/ThreadStacktrace.txt
2016-01-30 22:38:59 Apport retracing service attachment removed CoreDump.gz https://bugs.launchpad.net/bugs/1539209/+attachment/4558572/+files/CoreDump.gz
2016-01-30 22:39:01 Apport retracing service pulseaudio (Ubuntu): importance Undecided Medium
2016-01-30 22:39:02 Apport retracing service tags amd64 apport-crash need-amd64-retrace xenial amd64 apport-crash xenial
2016-01-31 04:59:28 Launchpad Janitor pulseaudio (Ubuntu): status New Confirmed
2016-03-01 15:10:30 David Henningsson pulseaudio (Ubuntu): status Confirmed Incomplete
2016-03-01 15:10:42 David Henningsson pulseaudio (Ubuntu): assignee David Henningsson (diwic)
2016-03-15 18:21:54 Fabio Marconi tags amd64 apport-crash xenial amd64 apport-crash rls-x-incoming xenial
2016-03-15 18:24:14 Fabio Marconi pulseaudio (Ubuntu): milestone ubuntu-16.04
2016-03-15 19:18:44 Fabio Marconi bug added subscriber Fabio Marconi
2016-03-17 14:38:54 Fabio Marconi attachment added apport.txt https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1539209/+attachment/4602221/+files/apport.txt
2016-03-17 14:39:09 Fabio Marconi pulseaudio (Ubuntu): status Incomplete Confirmed
2016-03-17 14:44:04 Fabio Marconi attachment added apport.txt https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1539209/+attachment/4602229/+files/apport.txt
2016-03-17 14:44:29 Fabio Marconi attachment removed apport.txt https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1539209/+attachment/4602221/+files/apport.txt
2016-03-17 14:55:12 Fabio Marconi attachment added alsa-info.txt.Bqr7LTxV1e https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1539209/+attachment/4602251/+files/alsa-info.txt.Bqr7LTxV1e
2016-03-18 12:40:40 Fabio Marconi attachment added alsa-info.txt.wNiUW634SV https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1539209/+attachment/4603120/+files/alsa-info.txt.wNiUW634SV
2016-03-18 15:29:05 David Henningsson pulseaudio (Ubuntu): status Confirmed Triaged
2016-03-19 02:06:55 Eduardo Corral bug added subscriber Eduardo Corral
2016-03-21 10:37:14 David Henningsson pulseaudio (Ubuntu): status Triaged Incomplete
2016-03-22 19:39:56 Fabio Marconi pulseaudio (Ubuntu): status Incomplete Triaged
2016-10-08 11:10:06 Apport retracing service tags amd64 apport-crash rls-x-incoming xenial amd64 apport-crash rls-x-incoming xenial yakkety
2017-02-24 03:36:57 Mauricio Maluff Masi attachment added _usr_bin_pulseaudio.1001.crash https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1539209/+attachment/4825563/+files/_usr_bin_pulseaudio.1001.crash
2017-02-24 03:37:36 Mauricio Maluff Masi attachment added alsa-info.txt.iuKCT60EYU https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1539209/+attachment/4825564/+files/alsa-info.txt.iuKCT60EYU
2017-02-24 03:38:23 Mauricio Maluff Masi attachment added pulseverbose.log https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1539209/+attachment/4825565/+files/pulseverbose.log
2017-02-24 04:43:35 Mauricio Maluff Masi attachment added headphone-headset-microphone-prompt https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1539209/+attachment/4825659/+files/Screenshot%20from%202017-02-23%2022-39-31.png
2017-02-24 04:45:18 Mauricio Maluff Masi attachment added pulseverbose.headphones.log https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1539209/+attachment/4825660/+files/pulseverbose.headphones.log
2017-02-24 04:45:22 Mauricio Maluff Masi attachment added pulseverbose.headphones.log https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1539209/+attachment/4825661/+files/pulseverbose.headphones.log
2017-02-24 04:46:12 Mauricio Maluff Masi attachment removed pulseverbose.headphones.log https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1539209/+attachment/4825661/+files/pulseverbose.headphones.log
2017-02-26 22:06:05 Luke Yelavich bug watch added https://bugs.freedesktop.org/show_bug.cgi?id=65520
2017-02-26 22:06:05 Luke Yelavich bug task added pulseaudio
2017-02-27 02:51:23 Bug Watch Updater pulseaudio: status Unknown Confirmed
2017-02-27 02:51:23 Bug Watch Updater pulseaudio: importance Unknown Medium
2017-02-27 03:50:17 terri mollette tags amd64 apport-crash rls-x-incoming xenial yakkety for search test
2017-05-10 07:57:17 Daniel van Vugt tags for search test amd64 apport-crash artful rls-x-incoming xenial yakkety zesty
2017-05-10 07:57:56 Daniel van Vugt summary pulseaudio crashed with SIGABRT in pa_alsa_path_set_volume() pulseaudio crashed with SIGABRT in pa_alsa_path_set_volume() from source_set_volume_cb() from pa_source_process_msg()
2017-05-10 07:58:01 Daniel van Vugt pulseaudio (Ubuntu): importance Medium High
2017-05-11 07:57:18 Daniel van Vugt pulseaudio (Ubuntu): importance High Critical
2017-05-11 07:57:26 Daniel van Vugt pulseaudio (Ubuntu): milestone ubuntu-16.04
2017-05-20 14:38:24 Bug Watch Updater pulseaudio: status Confirmed Fix Released
2017-05-22 01:33:47 Daniel van Vugt description Appears randomly. ProblemType: Crash DistroRelease: Ubuntu 16.04 Package: pulseaudio 1:7.1-1ubuntu3 ProcVersionSignature: Ubuntu 4.3.0-7.18-generic 4.3.3 Uname: Linux 4.3.0-7-generic x86_64 ApportVersion: 2.19.4-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D0p: potato 12883 F...m pulseaudio /dev/snd/controlC0: potato 12883 F.... pulseaudio /dev/snd/controlC1: potato 12883 F.... pulseaudio CurrentDesktop: Unity Date: Thu Jan 28 22:16:03 2016 ExecutablePath: /usr/bin/pulseaudio InstallationDate: Installed on 2016-01-17 (11 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) ProcCmdline: /usr/bin/pulseaudio --start --log-target=syslog ProcEnviron: PATH=(custom, no user) SHELL=/bin/bash LANG=ru_RU.UTF-8 LANGUAGE=ru XDG_RUNTIME_DIR=<set> Signal: 6 SourcePackage: pulseaudio StacktraceTop: pa_alsa_path_set_volume () from /usr/lib/pulse-7.1/modules/libalsa-util.so ?? () from /usr/lib/pulse-7.1/modules/libalsa-util.so pa_source_process_msg () from /usr/lib/libpulsecore-7.1.so ?? () from /usr/lib/pulse-7.1/modules/libalsa-util.so ?? () from /usr/lib/libpulsecore-7.1.so Title: pulseaudio crashed with SIGABRT in pa_alsa_path_set_volume() UpgradeStatus: Upgraded to xenial on 2016-01-28 (0 days ago) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 12/07/2009 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.11 dmi.board.name: JV71TR dmi.board.vendor: Acer dmi.board.version: Rev dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: None dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.11:bd12/07/2009:svnAcer:pnAspire7540:pvr0100:rvnAcer:rnJV71TR:rvrRev:cvnAcer:ct10:cvrNone: dmi.product.name: Aspire 7540 dmi.product.version: 0100 dmi.sys.vendor: Acer modified.conffile..etc.pulse.daemon.conf: [modified] mtime.conffile..etc.pulse.daemon.conf: 2016-01-25T21:44:07.089113 https://errors.ubuntu.com/problem/49276ec9f717c5268dfc99940a28fb4a56fe1b4a --- Appears randomly. ProblemType: Crash DistroRelease: Ubuntu 16.04 Package: pulseaudio 1:7.1-1ubuntu3 ProcVersionSignature: Ubuntu 4.3.0-7.18-generic 4.3.3 Uname: Linux 4.3.0-7-generic x86_64 ApportVersion: 2.19.4-0ubuntu1 Architecture: amd64 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/pcmC0D0p: potato 12883 F...m pulseaudio  /dev/snd/controlC0: potato 12883 F.... pulseaudio  /dev/snd/controlC1: potato 12883 F.... pulseaudio CurrentDesktop: Unity Date: Thu Jan 28 22:16:03 2016 ExecutablePath: /usr/bin/pulseaudio InstallationDate: Installed on 2016-01-17 (11 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) ProcCmdline: /usr/bin/pulseaudio --start --log-target=syslog ProcEnviron:  PATH=(custom, no user)  SHELL=/bin/bash  LANG=ru_RU.UTF-8  LANGUAGE=ru  XDG_RUNTIME_DIR=<set> Signal: 6 SourcePackage: pulseaudio StacktraceTop:  pa_alsa_path_set_volume () from /usr/lib/pulse-7.1/modules/libalsa-util.so  ?? () from /usr/lib/pulse-7.1/modules/libalsa-util.so  pa_source_process_msg () from /usr/lib/libpulsecore-7.1.so  ?? () from /usr/lib/pulse-7.1/modules/libalsa-util.so  ?? () from /usr/lib/libpulsecore-7.1.so Title: pulseaudio crashed with SIGABRT in pa_alsa_path_set_volume() UpgradeStatus: Upgraded to xenial on 2016-01-28 (0 days ago) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 12/07/2009 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.11 dmi.board.name: JV71TR dmi.board.vendor: Acer dmi.board.version: Rev dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: None dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.11:bd12/07/2009:svnAcer:pnAspire7540:pvr0100:rvnAcer:rnJV71TR:rvrRev:cvnAcer:ct10:cvrNone: dmi.product.name: Aspire 7540 dmi.product.version: 0100 dmi.sys.vendor: Acer modified.conffile..etc.pulse.daemon.conf: [modified] mtime.conffile..etc.pulse.daemon.conf: 2016-01-25T21:44:07.089113
2017-05-29 08:22:30 Daniel van Vugt pulseaudio (Ubuntu): importance Critical High
2017-05-29 08:22:40 Daniel van Vugt pulseaudio (Ubuntu): assignee David Henningsson (diwic)
2017-05-29 08:51:54 Daniel van Vugt nominated for series Ubuntu Xenial
2017-05-29 08:51:54 Daniel van Vugt nominated for series Ubuntu Artful
2017-05-29 08:51:54 Daniel van Vugt nominated for series Ubuntu Zesty
2017-05-29 08:52:07 Daniel van Vugt bug task deleted pulseaudio (Ubuntu)
2017-05-29 08:52:18 Daniel van Vugt bug task added pulseaudio (Ubuntu)
2017-05-29 08:52:32 Daniel van Vugt pulseaudio (Ubuntu): status New Triaged
2017-05-29 08:52:36 Daniel van Vugt pulseaudio (Ubuntu): importance Undecided High
2017-05-29 08:52:40 Daniel van Vugt pulseaudio (Ubuntu): assignee Daniel van Vugt (vanvugt)
2017-07-05 06:30:17 Daniel van Vugt pulseaudio (Ubuntu): status Triaged In Progress
2017-07-11 09:57:23 Daniel van Vugt pulseaudio (Ubuntu): status In Progress Fix Committed
2017-07-12 01:23:00 Launchpad Janitor pulseaudio (Ubuntu): status Fix Committed Fix Released
2017-08-11 08:51:19 Daniel van Vugt description https://errors.ubuntu.com/problem/49276ec9f717c5268dfc99940a28fb4a56fe1b4a --- Appears randomly. ProblemType: Crash DistroRelease: Ubuntu 16.04 Package: pulseaudio 1:7.1-1ubuntu3 ProcVersionSignature: Ubuntu 4.3.0-7.18-generic 4.3.3 Uname: Linux 4.3.0-7-generic x86_64 ApportVersion: 2.19.4-0ubuntu1 Architecture: amd64 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/pcmC0D0p: potato 12883 F...m pulseaudio  /dev/snd/controlC0: potato 12883 F.... pulseaudio  /dev/snd/controlC1: potato 12883 F.... pulseaudio CurrentDesktop: Unity Date: Thu Jan 28 22:16:03 2016 ExecutablePath: /usr/bin/pulseaudio InstallationDate: Installed on 2016-01-17 (11 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) ProcCmdline: /usr/bin/pulseaudio --start --log-target=syslog ProcEnviron:  PATH=(custom, no user)  SHELL=/bin/bash  LANG=ru_RU.UTF-8  LANGUAGE=ru  XDG_RUNTIME_DIR=<set> Signal: 6 SourcePackage: pulseaudio StacktraceTop:  pa_alsa_path_set_volume () from /usr/lib/pulse-7.1/modules/libalsa-util.so  ?? () from /usr/lib/pulse-7.1/modules/libalsa-util.so  pa_source_process_msg () from /usr/lib/libpulsecore-7.1.so  ?? () from /usr/lib/pulse-7.1/modules/libalsa-util.so  ?? () from /usr/lib/libpulsecore-7.1.so Title: pulseaudio crashed with SIGABRT in pa_alsa_path_set_volume() UpgradeStatus: Upgraded to xenial on 2016-01-28 (0 days ago) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 12/07/2009 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.11 dmi.board.name: JV71TR dmi.board.vendor: Acer dmi.board.version: Rev dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: None dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.11:bd12/07/2009:svnAcer:pnAspire7540:pvr0100:rvnAcer:rnJV71TR:rvrRev:cvnAcer:ct10:cvrNone: dmi.product.name: Aspire 7540 dmi.product.version: 0100 dmi.sys.vendor: Acer modified.conffile..etc.pulse.daemon.conf: [modified] mtime.conffile..etc.pulse.daemon.conf: 2016-01-25T21:44:07.089113 https://errors.ubuntu.com/problem/49276ec9f717c5268dfc99940a28fb4a56fe1b4a --- [Impact] pulseaudio daemon crashes, interrupting sound output/input. [Test Case] Theoretical test case (crash does not happen for all users): 1. Find some headphones and/or microphone. Ensure you do not wear the headphones during the test as it may be loud. 2. Set audio output/input volumes to maximum. 3. Unplug and replug the headphones/microphone. 4. Check that that pulseaudio process is still running, with a start time older than when you began this test case. Practical test case I am really relying on: Patch the bug and wait weeks/months to ensure there are no more reported crashes for it on errors.ubuntu.com [Regression Potential] Low. This SRU affects the pulseaudio daemon only so the worst case would be loss of sound output/input. The same patches have been released to 17.10 for a month already and zero regressions of the crashes have occurred worldwide since then. [Original Description] Appears randomly. ProblemType: Crash DistroRelease: Ubuntu 16.04 Package: pulseaudio 1:7.1-1ubuntu3 ProcVersionSignature: Ubuntu 4.3.0-7.18-generic 4.3.3 Uname: Linux 4.3.0-7-generic x86_64 ApportVersion: 2.19.4-0ubuntu1 Architecture: amd64 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/pcmC0D0p: potato 12883 F...m pulseaudio  /dev/snd/controlC0: potato 12883 F.... pulseaudio  /dev/snd/controlC1: potato 12883 F.... pulseaudio CurrentDesktop: Unity Date: Thu Jan 28 22:16:03 2016 ExecutablePath: /usr/bin/pulseaudio InstallationDate: Installed on 2016-01-17 (11 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) ProcCmdline: /usr/bin/pulseaudio --start --log-target=syslog ProcEnviron:  PATH=(custom, no user)  SHELL=/bin/bash  LANG=ru_RU.UTF-8  LANGUAGE=ru  XDG_RUNTIME_DIR=<set> Signal: 6 SourcePackage: pulseaudio StacktraceTop:  pa_alsa_path_set_volume () from /usr/lib/pulse-7.1/modules/libalsa-util.so  ?? () from /usr/lib/pulse-7.1/modules/libalsa-util.so  pa_source_process_msg () from /usr/lib/libpulsecore-7.1.so  ?? () from /usr/lib/pulse-7.1/modules/libalsa-util.so  ?? () from /usr/lib/libpulsecore-7.1.so Title: pulseaudio crashed with SIGABRT in pa_alsa_path_set_volume() UpgradeStatus: Upgraded to xenial on 2016-01-28 (0 days ago) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 12/07/2009 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.11 dmi.board.name: JV71TR dmi.board.vendor: Acer dmi.board.version: Rev dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: None dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.11:bd12/07/2009:svnAcer:pnAspire7540:pvr0100:rvnAcer:rnJV71TR:rvrRev:cvnAcer:ct10:cvrNone: dmi.product.name: Aspire 7540 dmi.product.version: 0100 dmi.sys.vendor: Acer modified.conffile..etc.pulse.daemon.conf: [modified] mtime.conffile..etc.pulse.daemon.conf: 2016-01-25T21:44:07.089113
2017-08-11 08:51:43 Daniel van Vugt description https://errors.ubuntu.com/problem/49276ec9f717c5268dfc99940a28fb4a56fe1b4a --- [Impact] pulseaudio daemon crashes, interrupting sound output/input. [Test Case] Theoretical test case (crash does not happen for all users): 1. Find some headphones and/or microphone. Ensure you do not wear the headphones during the test as it may be loud. 2. Set audio output/input volumes to maximum. 3. Unplug and replug the headphones/microphone. 4. Check that that pulseaudio process is still running, with a start time older than when you began this test case. Practical test case I am really relying on: Patch the bug and wait weeks/months to ensure there are no more reported crashes for it on errors.ubuntu.com [Regression Potential] Low. This SRU affects the pulseaudio daemon only so the worst case would be loss of sound output/input. The same patches have been released to 17.10 for a month already and zero regressions of the crashes have occurred worldwide since then. [Original Description] Appears randomly. ProblemType: Crash DistroRelease: Ubuntu 16.04 Package: pulseaudio 1:7.1-1ubuntu3 ProcVersionSignature: Ubuntu 4.3.0-7.18-generic 4.3.3 Uname: Linux 4.3.0-7-generic x86_64 ApportVersion: 2.19.4-0ubuntu1 Architecture: amd64 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/pcmC0D0p: potato 12883 F...m pulseaudio  /dev/snd/controlC0: potato 12883 F.... pulseaudio  /dev/snd/controlC1: potato 12883 F.... pulseaudio CurrentDesktop: Unity Date: Thu Jan 28 22:16:03 2016 ExecutablePath: /usr/bin/pulseaudio InstallationDate: Installed on 2016-01-17 (11 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) ProcCmdline: /usr/bin/pulseaudio --start --log-target=syslog ProcEnviron:  PATH=(custom, no user)  SHELL=/bin/bash  LANG=ru_RU.UTF-8  LANGUAGE=ru  XDG_RUNTIME_DIR=<set> Signal: 6 SourcePackage: pulseaudio StacktraceTop:  pa_alsa_path_set_volume () from /usr/lib/pulse-7.1/modules/libalsa-util.so  ?? () from /usr/lib/pulse-7.1/modules/libalsa-util.so  pa_source_process_msg () from /usr/lib/libpulsecore-7.1.so  ?? () from /usr/lib/pulse-7.1/modules/libalsa-util.so  ?? () from /usr/lib/libpulsecore-7.1.so Title: pulseaudio crashed with SIGABRT in pa_alsa_path_set_volume() UpgradeStatus: Upgraded to xenial on 2016-01-28 (0 days ago) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 12/07/2009 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.11 dmi.board.name: JV71TR dmi.board.vendor: Acer dmi.board.version: Rev dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: None dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.11:bd12/07/2009:svnAcer:pnAspire7540:pvr0100:rvnAcer:rnJV71TR:rvrRev:cvnAcer:ct10:cvrNone: dmi.product.name: Aspire 7540 dmi.product.version: 0100 dmi.sys.vendor: Acer modified.conffile..etc.pulse.daemon.conf: [modified] mtime.conffile..etc.pulse.daemon.conf: 2016-01-25T21:44:07.089113 https://errors.ubuntu.com/problem/49276ec9f717c5268dfc99940a28fb4a56fe1b4a --- [Impact] pulseaudio daemon crashes, interrupting sound output/input. [Test Case] Theoretical test case (crash does not happen for all users): 1. Find some headphones and/or microphone. Ensure you do not wear the    headphones during the test as it may be loud. 2. Set audio output/input volumes to maximum. 3. Unplug and replug the headphones/microphone. 4. Check that that pulseaudio process is still running, with a start time    older than when you began this test case. [Regression Potential] Low. This SRU affects the pulseaudio daemon only so the worst case would be loss of sound output/input. The same patches have been released to 17.10 for a month already and zero regressions of the crashes have occurred worldwide since then. [Original Description] Appears randomly. ProblemType: Crash DistroRelease: Ubuntu 16.04 Package: pulseaudio 1:7.1-1ubuntu3 ProcVersionSignature: Ubuntu 4.3.0-7.18-generic 4.3.3 Uname: Linux 4.3.0-7-generic x86_64 ApportVersion: 2.19.4-0ubuntu1 Architecture: amd64 AudioDevicesInUse:  USER PID ACCESS COMMAND  /dev/snd/pcmC0D0p: potato 12883 F...m pulseaudio  /dev/snd/controlC0: potato 12883 F.... pulseaudio  /dev/snd/controlC1: potato 12883 F.... pulseaudio CurrentDesktop: Unity Date: Thu Jan 28 22:16:03 2016 ExecutablePath: /usr/bin/pulseaudio InstallationDate: Installed on 2016-01-17 (11 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) ProcCmdline: /usr/bin/pulseaudio --start --log-target=syslog ProcEnviron:  PATH=(custom, no user)  SHELL=/bin/bash  LANG=ru_RU.UTF-8  LANGUAGE=ru  XDG_RUNTIME_DIR=<set> Signal: 6 SourcePackage: pulseaudio StacktraceTop:  pa_alsa_path_set_volume () from /usr/lib/pulse-7.1/modules/libalsa-util.so  ?? () from /usr/lib/pulse-7.1/modules/libalsa-util.so  pa_source_process_msg () from /usr/lib/libpulsecore-7.1.so  ?? () from /usr/lib/pulse-7.1/modules/libalsa-util.so  ?? () from /usr/lib/libpulsecore-7.1.so Title: pulseaudio crashed with SIGABRT in pa_alsa_path_set_volume() UpgradeStatus: Upgraded to xenial on 2016-01-28 (0 days ago) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 12/07/2009 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.11 dmi.board.name: JV71TR dmi.board.vendor: Acer dmi.board.version: Rev dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: None dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.11:bd12/07/2009:svnAcer:pnAspire7540:pvr0100:rvnAcer:rnJV71TR:rvrRev:cvnAcer:ct10:cvrNone: dmi.product.name: Aspire 7540 dmi.product.version: 0100 dmi.sys.vendor: Acer modified.conffile..etc.pulse.daemon.conf: [modified] mtime.conffile..etc.pulse.daemon.conf: 2016-01-25T21:44:07.089113
2017-08-11 08:56:31 Daniel van Vugt attachment added pulseaudio_8.0-0ubuntu3.4.debdiff https://bugs.launchpad.net/pulseaudio/+bug/1539209/+attachment/4930604/+files/pulseaudio_8.0-0ubuntu3.4.debdiff
2017-08-11 08:59:44 Daniel van Vugt bug added subscriber Ubuntu Sponsors Team
2017-08-11 09:00:37 Daniel van Vugt bug added subscriber Daniel van Vugt
2017-08-15 13:38:17 Sebastien Bacher bug task added pulseaudio (Ubuntu Artful)
2017-08-15 13:38:20 Sebastien Bacher bug task added pulseaudio (Ubuntu Xenial)
2017-08-15 13:38:30 Sebastien Bacher bug task added pulseaudio (Ubuntu Zesty)
2017-08-15 13:38:32 Sebastien Bacher pulseaudio (Ubuntu Xenial): importance Undecided High
2017-08-15 13:38:39 Sebastien Bacher pulseaudio (Ubuntu Zesty): importance Undecided High
2017-08-22 11:25:39 Sebastien Bacher removed subscriber Ubuntu Sponsors Team
2017-08-23 12:18:43 Chris J Arges pulseaudio (Ubuntu Xenial): status New Fix Committed
2017-08-23 12:18:46 Chris J Arges bug added subscriber Ubuntu Stable Release Updates Team
2017-08-23 12:18:48 Chris J Arges bug added subscriber SRU Verification
2017-08-23 12:18:52 Chris J Arges tags amd64 apport-crash artful rls-x-incoming xenial yakkety zesty amd64 apport-crash artful rls-x-incoming verification-needed verification-needed-xenial xenial yakkety zesty
2017-08-25 03:34:43 Daniel van Vugt tags amd64 apport-crash artful rls-x-incoming verification-needed verification-needed-xenial xenial yakkety zesty amd64 apport-crash artful rls-x-incoming verification-done verification-done-xenial xenial yakkety zesty
2017-09-01 02:00:04 Daniel van Vugt tags amd64 apport-crash artful rls-x-incoming verification-done verification-done-xenial xenial yakkety zesty amd64 apport-crash artful rls-x-incoming verification-failed verification-failed-xenial xenial yakkety zesty
2017-09-25 18:18:43 Launchpad Janitor pulseaudio (Ubuntu Xenial): status Fix Committed Fix Released
2017-09-25 18:18:55 Brian Murray removed subscriber Ubuntu Stable Release Updates Team
2017-09-26 14:01:08 Daniel van Vugt pulseaudio (Ubuntu Xenial): status Fix Released Confirmed
2017-12-02 09:41:35 Launchpad Janitor pulseaudio (Ubuntu Zesty): status New Confirmed