I can activate the equalizer without issue each time, but by following
certain steps I can reproduce the crash as well.
1. Run Banshee and play a CD (in my case, Babylon 5 Volume 2: Messages
from Earth but that probably doesn't matter).
1. Bring up the equalizer with Ctrl-E, set the equalizer to Rock, turn
off the Enabled checkbox, and exit the equalizer.
3. Hit Ctrl-E to bring up the equalizer again, which should show the
Rock setting. Change it to Classical and then click the Enable
checkbox. Notice that the music stops immediately, and bad things
proceed from there.
Also, in case it makes a difference, I just (in the past few days)
updated this machine from 12.04 to 14.04, and have never used the
equalizer in Banshee until today (that I can recall).
Here's what showed in my terminal when I did the above:
[1 Debug 15:35:10.150] Disabled equalizer
[1 Debug 15:35:12.517] Selected equalizer: Rock
[1 Debug 15:35:45.574] Selected equalizer: Classical
[1 Debug 15:35:48.361] Syncing equalizer to engine: Classical
(Banshee:13459): GStreamer-CRITICAL **: write map requested on non-writable
buffer
Stacktrace:
Native stacktrace:
banshee() [0x4b73d8]
banshee() [0x50f13b]
banshee() [0x423d22]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x10340) [0x7fec7761d340]
/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstequalizer.so(+0x22e0)
[0x7fec36e7a2e0]
/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstequalizer.so(+0x2c4f)
[0x7fec36e7ac4f]
/usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0(+0x33960) [0x7fec64ccb960]
/usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0(+0x340a1) [0x7fec64ccc0a1]
/usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0(+0x60d08)
[0x7fec649f4d08]
/usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0(+0x342a9) [0x7fec64ccc2a9]
/usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0(+0x60d08)
[0x7fec649f4d08]
/usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0(+0x342a9) [0x7fec64ccc2a9]
/usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0(+0x60d08)
[0x7fec649f4d08]
/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so(+0x20eb0)
[0x7fec4c99ceb0]
/usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0(+0x8e549)
[0x7fec64a22549]
/lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x6e89c) [0x7fec7456689c]
/lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x6df15) [0x7fec74565f15]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x8182) [0x7fec77615182]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7fec7734230d]
Debug info from gdb:
Could not attach to process. If your uid matches the uid of the target
process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try
again as the root user. For more details, see /etc/sysctl.d/10-ptrace.conf
ptrace: Operation not permitted.
No threads.
=================================================================
Got a SIGSEGV while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries
used by your application.
=================================================================
Aborted (core dumped)
Hope this helps!
Dave
** Attachment added: "requested log file"
https://bugs.launchpad.net/ubuntu/+source/banshee/+bug/1340349/+attachment/4149884/+files/log
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to banshee in Ubuntu.
https://bugs.launchpad.net/bugs/1340349
Title:
[Precision WorkStation T3500, Analog Devices AD1984A, Green Headphone
Out, Front] equalizer problem
Status in “banshee” package in Ubuntu:
Incomplete
Bug description:
Running Banshee and listening to a CD, hit Ctrl-E to bring up the
equalizer, changed it from Rock to Classical, and then clicked the
checkbox to Enable it ... and Banshee locked, then crashed. Music
stopped the instant I clicked "enable".
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.13.0-30.55-generic 3.13.11.2
Uname: Linux 3.13.0-30-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: dscheele 1949 F.... pulseaudio
CurrentDesktop: Unity
Date: Thu Jul 10 13:57:15 2014
InstallationDate: Installed on 2011-11-17 (966 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_Card: Built-in Audio - HDA Intel
Symptom_Jack: Green Headphone Out, Front
Symptom_Type: Volume slider, or mixer problems
Title: [Precision WorkStation T3500, Analog Devices AD1984A, Green Headphone
Out, Front] volume slider problem
UpgradeStatus: Upgraded to trusty on 2014-07-08 (2 days ago)
dmi.bios.date: 04/20/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A11
dmi.board.name: 09KPNV
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 7
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA11:bd04/20/2011:svnDellInc.:pnPrecisionWorkStationT3500:pvr:rvnDellInc.:rn09KPNV:rvrA00:cvnDellInc.:ct7:cvr:
dmi.product.name: Precision WorkStation T3500
dmi.sys.vendor: Dell Inc.
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