** Tags removed: rapport-crash ** Tags added: apport-crash -- 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/1562817
Title: pulseaudio crashed with SIGABRT in pa_alsa_path_set_volume() from source_write_volume_cb() from source_set_port_cb() from pa_source_process_msg() from source_process_msg() Status in pulseaudio package in Ubuntu: Fix Released Status in pulseaudio source package in Xenial: Fix Released Bug description: https://errors.ubuntu.com/problem/3bb5044276ea358334e8e662559a1cbd45240cd9 --- [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. [Other Info] Debdiff patch is attached to the most prolific bug 1539209. [Original Description] This error is there when i get back to the computer after a while of no use, and at login after restart. haven't seen this error while the system is "active"/in use. I have been unable to provoke the error to come. I'm not sure it is related, but when i plug in a headset, the audio volume goes through the roof, and a loud (painfully so) scratching sound is coming from the headset until i press Vol+. Vol- does nothing till i have pressed up at least once. But the bug report thing does not pop up when the sound issue is there. Description: Ubuntu Xenial Xerus (development branch) Release: 16.04 pulseaudio: Installed: 1:8.0-0ubuntu2 Candidate: 1:8.0-0ubuntu2 Version table: *** 1:8.0-0ubuntu2 500 500 http://dk.archive.ubuntu.com/ubuntu xenial/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Crash DistroRelease: Ubuntu 16.04 Package: pulseaudio 1:8.0-0ubuntu2 ProcVersionSignature: Ubuntu 4.4.0-15.31-generic 4.4.6 Uname: Linux 4.4.0-15-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia ApportVersion: 2.20-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: tbs 22776 F.... pulseaudio CrashCounter: 1 CurrentDesktop: Unity Date: Mon Mar 28 12:39:45 2016 ExecutablePath: /usr/bin/pulseaudio InstallationDate: Installed on 2016-01-14 (73 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) ProcCmdline: /usr/bin/pulseaudio --start --log-target=syslog Signal: 6 SourcePackage: pulseaudio StacktraceTop: pa_alsa_path_set_volume () from /usr/lib/pulse-8.0/modules/libalsa-util.so ?? () from /usr/lib/pulse-8.0/modules/libalsa-util.so ?? () from /usr/lib/pulse-8.0/modules/libalsa-util.so pa_source_process_msg () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecore-8.0.so ?? () from /usr/lib/pulse-8.0/modules/libalsa-util.so Title: pulseaudio crashed with SIGABRT in pa_alsa_path_set_volume() UpgradeStatus: Upgraded to xenial on 2016-03-19 (8 days ago) UserGroups: adm cdrom dialout dip lp lpadmin plugdev root sambashare sudo vboxusers dmi.bios.date: 09/18/2015 dmi.bios.vendor: LENOVO dmi.bios.version: G5ETA3WW (2.63 ) dmi.board.asset.tag: Not Available dmi.board.name: 244743G dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrG5ETA3WW(2.63):bd09/18/2015:svnLENOVO:pn244743G:pvrThinkPadW530:rvnLENOVO:rn244743G:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 244743G dmi.product.version: ThinkPad W530 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1562817/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
