Thank you for reporting this bug to Ubuntu. Ubuntu 12.04 (precise) reached end-of-life on April 28, 2017.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. ** Changed in: pulseaudio (Ubuntu) Status: Confirmed => Incomplete -- 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/979233 Title: pulseaudio crashed with SIGABRT in pa_sconv_s16le_from_float32ne() Status in pulseaudio package in Ubuntu: Incomplete Bug description: Was recording a screencast with kazam screencaster, unity froze, returned to lightdm This happened again while using kazam screencaster after a reboot -- this time I didn't go to lightdm, the machine simply locked up for 10 mins and eventually apport popped up with the crash. ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: pulseaudio 1:1.1-0ubuntu14 ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14 Uname: Linux 3.2.0-23-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: bugandboo 1940 F.... pulseaudio /dev/snd/controlC2: bugandboo 1940 F.... pulseaudio /dev/snd/controlC1: bugandboo 1940 F.... pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf9100000 irq 46' Mixer name : 'Realtek ALC888' Components : 'HDA:10ec0888,1458e601,00100001' Controls : 48 Simple ctrls : 22 Card1.Amixer.info: Card hw:1 'U0x46d0x821'/'USB Device 0x46d:0x821 at usb-0000:00:1d.7-1, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:0821' Controls : 2 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 52 Mono: Capture 40 [77%] [-31.00dB] [on] Card2.Amixer.info: Card hw:2 'Headset'/'Logitech Logitech USB Headset at usb-0000:00:1d.0-2, full speed' Mixer name : 'USB Mixer' Components : 'USB046d:0a0c' Controls : 6 Simple ctrls : 2 CheckboxSubmission: 41733012f282e0b91a263998ebc59472 CheckboxSystem: 4ed15c40009aa6f7770f606350a390a2 CurrentDmesg: [ 24.548921] vboxdrv: fAsync=0 offMin=0x248 offMax=0x868 [ 24.548988] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'. [ 24.548990] vboxdrv: Successfully loaded version 4.1.12_Ubuntu (interface 0x00190000). [ 24.636219] vboxpci: IOMMU not found (not registered) [ 31.296032] eth0: no IPv6 routers present Date: Wed Apr 11 14:55:34 2012 ExecutablePath: /usr/bin/pulseaudio InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) ProcCmdline: /usr/bin/pulseaudio --start --log-target=syslog Signal: 6 SourcePackage: pulseaudio StacktraceTop: pa_sconv_s32le_from_float32ne () from /usr/lib/libpulsecore-1.1.so pa_resampler_run () from /usr/lib/libpulsecore-1.1.so pa_source_output_push () from /usr/lib/libpulsecore-1.1.so pa_source_post () from /usr/lib/libpulsecore-1.1.so ?? () from /usr/lib/pulse-1.1/modules/libalsa-util.so Title: pulseaudio crashed with SIGABRT in pa_sconv_s32le_from_float32ne() UpgradeStatus: Upgraded to precise on 2012-01-16 (86 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare sbuild dmi.bios.date: 06/25/2009 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F14 dmi.board.name: 965P-DS3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF14:bd06/25/2009:svnGigabyteTechnologyCo.,Ltd.:pn965P-DS3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rn965P-DS3:rvr:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: 965P-DS3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/979233/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
