[Compiz] [Bug 758248] Re: memory leaking in compiz
natty has seen the end of its life and is no longer receiving any updates. Marking the natty task for this ticket as Won't Fix. ** Changed in: unity (Ubuntu Natty) Status: New = Won't Fix -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz To manage notifications about this bug go to: https://bugs.launchpad.net/nux/+bug/758248/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
** Changed in: unity (Ubuntu) Status: New = Fix Released -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz To manage notifications about this bug go to: https://bugs.launchpad.net/nux/+bug/758248/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
This is working fine for me as well, I'm marking it as verification-done so it can go trough updates, if you see more memory usage problems please open a new bug report, thanks in advance. ** Tags added: verification-done ** Tags removed: verification-needed -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz To manage notifications about this bug go to: https://bugs.launchpad.net/nux/+bug/758248/+subscriptions ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
Accepted nux into natty-proposed, the package will build now and be available in a few hours. Please test and give feedback here. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you in advance! ** Changed in: nux (Ubuntu Natty) Status: New = Fix Committed ** Tags added: verification-needed -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
** Branch linked: lp:ubuntu/natty-proposed/nux -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
This bug was fixed in the package nux - 0.9.48-0ubuntu4 --- nux (0.9.48-0ubuntu4) oneiric; urgency=low * Cherry-pick more fixes: - input characters become invisible on switching dash to fullscreen mode (LP: #758248) - Fixed memory leak. Related to bug (LP: #758248) - Fix compiz crashed with SIGSEGV in nux::NThreadSafeCounter::Decrement() (LP: #763225) -- Didier Roche didro...@ubuntu.com Thu, 26 May 2011 17:01:57 +0200 ** Changed in: nux (Ubuntu) Status: In Progress = Fix Released -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
** Changed in: nux Status: In Progress = Fix Released ** Also affects: compiz (Ubuntu Natty) Importance: Undecided Status: New ** Also affects: nux (Ubuntu Natty) Importance: Undecided Status: New -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
** Description changed: + + Fixed in natty-proposed + + Test case: + 1. install nux version 0.9.48-0ubuntu1.1 and restart your session + 2. check the current memory of nux with your favorite tool + 3. trigger what made the mem leak + 4. check again the memory taken by nux (compiz process) and see that it didn't increase + + + Binary package hint: compiz I noticed today that compiz had hit 4G of memory over 2 days. I updated to the latest of everything today and rebooted, after following a modified version of https://wiki.ubuntu.com/X/DebuggingWithValgrind and https://wiki.ubuntu.com/Valgrind against /usr/bin/compiz, and am attaching the valgrind logs now. Summary shows: ==7291== LEAK SUMMARY: ==7291==definitely lost: 148,549 bytes in 1,898 blocks ==7291==indirectly lost: 2,488,656 bytes in 14,344 blocks ==7291== possibly lost: 1,527,217 bytes in 4,375 blocks ==7291==still reachable: 28,831,515 bytes in 63,181 blocks ==7291== suppressed: 0 bytes in 0 blocks ==7291== Reachable blocks (those to which a pointer was found) are not shown. ==7291== To see them, rerun with: --leak-check=full --show-reachable=yes With the most extreme: ==7291== 404,504 (4,320 direct, 400,184 indirect) bytes in 54 blocks are definitely lost in loss record 24,631 of 24,640 ... ==7291==by 0x7327398: g_type_create_instance (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.2800.5) ... ==7291==by 0x172A899E: gdk_pixbuf_new_from_data (in /usr/lib/libgdk_pixbuf-2.0.so.0.2300.3) ... ==7291==by 0x154DAD18: nux::UXTheme::Load2DTextureFile(char const*) (in /usr/lib/libnux-0.9.so.0.938.4) $ bzcat /tmp/compiz-valgrind.log.bz2 | grep '== [^ ]' | grep 'definitely lost' | wc -l 1675 This is from running compiz (with Unity) for about 5 minutes. ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: compiz 1:0.9.4+bzr20110411-0ubuntu1 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic x86_64 Architecture: amd64 CompizPlugins: [core,bailer,detection,composite,opengl,compiztoolbox,decor,move,regex,resize,gnomecompat,mousepoll,snap,place,wall,imgpng,resizeinfo,vpswitch,animation,unitymtgrabhandles,expo,session,ezoom,workarounds,staticswitcher,fade,scale,unityshell] CompositorRunning: compiz DRM.card0.DVI.D.1: - status: connected - enabled: enabled - dpms: On - modes: 1920x1200 1600x1200 1280x1024 1280x1024 1152x864 1024x768 1024x768 800x600 800x600 640x480 640x480 720x400 - edid-base64: AP///wAQrBXwTDZDNCEUAQOANCB47h7Frk80sSYOUFSlSwCBgKlA0QBxTwEBAQEBAQEBKDyAoHCwI0AwIDYABkQhAAAa/wBDNTkyTTA4QzRDNkwK/ABERUxMIFUyNDEwCiAg/QA4TB5REQAKICAgICAgAGw= + status: connected + enabled: enabled + dpms: On + modes: 1920x1200 1600x1200 1280x1024 1280x1024 1152x864 1024x768 1024x768 800x600 800x600 640x480 640x480 720x400 + edid-base64: AP///wAQrBXwTDZDNCEUAQOANCB47h7Frk80sSYOUFSlSwCBgKlA0QBxTwEBAQEBAQEBKDyAoHCwI0AwIDYABkQhAAAa/wBDNTkyTTA4QzRDNkwK/ABERUxMIFUyNDEwCiAg/QA4TB5REQAKICAgICAgAGw= DRM.card0.VGA.1: - status: disconnected - enabled: disabled - dpms: Off - modes: - edid-base64: + status: disconnected + enabled: disabled + dpms: Off + modes: + edid-base64: Date: Mon Apr 11 17:48:36 2011 DistroCodename: natty DistroVariant: ubuntu GraphicsCard: - Intel Corporation 82Q35 Express Integrated Graphics Controller [8086:29b2] (rev 02) (prog-if 00 [VGA controller]) -Subsystem: Intel Corporation Device [8086:4f4a] -Subsystem: Intel Corporation Device [8086:4f4a] + Intel Corporation 82Q35 Express Integrated Graphics Controller [8086:29b2] (rev 02) (prog-if 00 [VGA controller]) + Subsystem: Intel Corporation Device [8086:4f4a] + Subsystem: Intel Corporation Device [8086:4f4a] PackageArchitecture: all ProcEnviron: - LANGUAGE=en_US:en - PATH=(custom, user) - LANG=en_US.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_US:en + PATH=(custom, user) + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-8-generic root=/dev/mapper/systemvg-root2lv ro quiet splash vt.handoff=7 ProcVersionSignature_: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Renderer: Unknown SourcePackage: compiz UpgradeStatus: Upgraded to natty on 2006-11-27 (1596 days ago) XorgConf: - Section ServerFlags - Option DontZap False - EndSection + Section ServerFlags + Option DontZap False + EndSection dmi.bios.date: 09/22/2008 dmi.bios.vendor: Intel Corp. dmi.bios.version: JOQ3510J.86A.0954.2008.0922.2331 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: DQ35JO dmi.board.vendor: Intel Corporation dmi.board.version: AAD82085-800 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrJOQ3510J.86A.0954.2008.0922.2331:bd09/22/2008:svn:pn:pvr:rvnIntelCorporation:rnDQ35JO:rvrAAD82085-800:cvn:ct3:cvr: version.compiz: compiz
[Compiz] [Bug 758248] Re: memory leaking in compiz
** Changed in: unity Status: In Progress = Fix Released ** Changed in: compiz (Ubuntu) Status: In Progress = Invalid ** Changed in: compiz (Ubuntu Natty) Status: New = Invalid -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
** Branch linked: lp:~ubuntu-desktop/nux/ubuntu -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
I have opened up bug #788689. There I will be investigating the removal of Object::Dispose() in favor of Object::UnReference(). -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
** Branch linked: lp:ubuntu/nux -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
** Changed in: nux Status: Triaged = In Progress ** Changed in: unity Status: Triaged = In Progress ** Changed in: compiz (Ubuntu) Status: Triaged = In Progress ** Changed in: nux (Ubuntu) Status: Triaged = In Progress -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
I've lost count of the leaks in unity I've looked at today (to fix bug 769957). My plan is to only fix what I need to to resolve that bug and leave the others to this bug (or others). The most common cause I've found is total misuse of the nux::Object referencing model throughout the unity code. So often a floating reference is created (one not marked as owned via SinkReference etc) with refcount==1, and the author just calls UnReference which will always fail in that situation. Because nux::Object::UnReference is actually designed to fail in that situation (!) I think the root cause really is the design of nux::Object. It is far too confusing and dangerous for an object with refcount==1 to fail UnReference. Programmers really don't expect that and it is not obvious why initially (if you even bother to check the return value of UnReference). For now in bug 769957, I'm just working with the nux API as it is and changing only unity to minimize potential side effects. But it feels inelegant... Would it ever be safe to make nux::Object::UnReference behave how people expect it should? -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
Ty Reinhard/Robotex/Krister I have now also disabled indicator-multiload. I have only just disabling it a few minutes ago but indicator-multiload seems very likely to be the culprit as compiz (in unity) is no longer eating up the comp:s. memory. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
... cudos Cliff Stewart for finding this one :) compiz is a lot less aggressive in eating memory now, indicator-multiload is either doing something wrong that causes memory leaks in compiz or is in heavy use of some api function that causes this big leak. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
The indicator-multiload memory leak problem has be reported in #779717 -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
There is also discussion of indicator-multiload as the source of the memory leak in #720446. Look in particular at comments #42 and #44 there. These say that: 1) the leak does not occur when using indicator- multiload in Classic, only in Unity; and 2) indicator-multi-load is, every second, loading a newly generated icon to display. That would qualify as heavy use of some api function as Peter mentioned. This sounds to me like it might be a leak in the above-referenced function which we appear to still be waiting on Jay to look at: nux::UXTheme::Load2DTextureFile(char const*) -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
indicator-multiload in classic ubuntu and in unity are different things. The has different source code. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
@Robotex: Yes, that's true, but it misses the point I was trying to make. There is the system indicator applet (which lives in the gnome panel) that *looks* just like indicator-multiload (which lives in the indicator area), and I agree that these are different programs with different codebases. Only the latter is usable in Unity. Obviously the gnome panel applet, which is only usable in classic, is not leaking. However, one can use indicator-multiload, in the indicator area, in classic mode as well. In this case, it does not appear to cause a leak. Only when run under Unity does the indicator-multiload cause a memory leak. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
For the indicator-multiload leak, there is a nice valgrind log at https://launchpadlibrarian.net/72194098/valgrind.log (from bug #786425): ==2761== 2,305,980 (45,084 direct, 2,260,896 indirect) bytes in 867 blocks are definitely lost in loss record 11,053 of 11,054 ==2761==... ==2761==by 0x939692C: gdk_pixbuf_new ==2761==... ==2761==by 0x7DBE846: IndicatorObjectEntryProxyRemote::GetPixbuf() ==2761==by 0x7DEF2F1: PanelIndicatorObjectEntryView::Refresh() ==2761==... ==2761==by 0x7DBEF60: IndicatorObjectEntryProxyRemote::Refresh(...) ==2761==by 0x7DC24B6: IndicatorObjectProxyRemote::AddEntry(...) ==2761==by 0x7DC1156: IndicatorObjectFactoryRemote::Sync(...) ==2761==... -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
@Daniel van Vugt: i stand corrected as there do seem to be minor leaks still. good work. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
Over in #779717 (comment #18), Michael Hofmann has a patch for Unity that seems to fix the memory leak that is so noticeable when indicator- multiload is running. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
@Derek Monner I have submitted a fix to nux/0.9 trunk for the leak in nux::UXTheme::Load2DTextureFile(char const*) -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
@Daniel van Vugt I will change the behavior of Object::UnReference. I think we could make it so that it releases objects with a floating reference. Right now, you have to call Object::Dispose to release an object that has a floating reference. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
Thanks Jay. I will try that change too and then only worry about the remaining leaks after that. Changing just Object.cpp in nux should eliminate the need to fix much of the unity code, or even worry about finding all instances of that mistake. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
I have tested my suggestion - removing the if (!OwnsTheReference() ) blocks from Object::Reference and Object::UnReference. The good news: * Unity is stable with the change. * The corruption described in bug 769957 and seemingly due to window/nux leaks is half fixed (but not fully) The bad news: * compiz average memory usage seems to be LARGER, not smaller. So it seems on average, fixing the reference count to be larger when it should be larger actually means that broken client code (unity) which is missing the required number of Dispose/UnReference calls now leaks in places it didn't before. This makes sense if you imagine that floating references assigned to container objects are more common than non- contained floating references. So sadly not a change I can recommend right now. A more defensive and more compatible fix involves fixing the floating references (mostly in unity?) one-by-one :( I strongly suggest separating each type of leak into a separate bug, where the code changes and valgrind results are small and individually verifiable. The Load2DTextureFile leak is one such example. That can be a bug in itself. It's probably not realistic to continue trying to fix everything in this one bug and then say the leaks in compiz are now all fixed. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
I no longer have the problem if I disable indicator-multiload. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
I solved my issue. An applet called indicator-multiload was the culprit. Is memory leak in indicator-multiload? I will try to delete it and check the compiz's memory. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
I have the compiz memory leak from startup on my Acer TM6292 (Intel GPU) running Unity. Sat May 21 13:57:41 SAST 2011 USER PID %CPU %MEMVSZ RSS TTY STAT START TIME COMMAND cliff 1550 7.8 3.0 253092 62360 ?Rl 13:38 1:28 compiz Sat May 21 14:04:45 SAST 2011 USER PID %CPU %MEMVSZ RSS TTY STAT START TIME COMMAND cliff 1550 7.7 3.4 262316 70220 ?Sl 13:38 2:00 compiz I left my pc on overnight and compiz was using 1.1GB!! If you would like to use my system to troubleshoot that will be fine. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
In ubuntu classic there is no leak. It only occurs when running Unity. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
I solved my issue. An applet called indicator-multiload was the culprit. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
This is a friendly question... why is the importance of this bug medium? Compiz uses half my memory. After using my computer for a couple hour I have to reboot. On my other old machine, the computer become unusable after a shorter amount of time. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
On my Lenovo desktop (ThinkCentre 8810-AA5) with an Intel graphics the leak problem only occurs when using Unity. If I select the Ubuntu Classic (compiz without the Unity) the compiz process does not seems to leak any memory. So the problem seems to be more related to the Unity, not to compiz. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
Confirmed here on nVidia (Lenovo T61) and Intel (Lenovo ThinkCentre 8810-AA5). Steps to reproduce: * minimize and restore a window (gnome-terminal, for example). * drag a window until touching the gnome-panel on the top. * maximize and restore a window. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
Re: [Compiz] [Bug 758248] Re: memory leaking in compiz
alf, with the steps you provided i cannot reproduce any memory leak here on intel gpu. I might try it on nvidia when i have the access to it. On Mon, May 16, 2011 at 5:57 PM, Alf 758...@bugs.launchpad.net wrote: Confirmed here on nVidia (Lenovo T61) and Intel (Lenovo ThinkCentre 8810-AA5). Steps to reproduce: * minimize and restore a window (gnome-terminal, for example). * drag a window until touching the gnome-panel on the top. * maximize and restore a window. -- You received this bug notification because you are subscribed to unity. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz Status in Nux: Triaged Status in Unity: Triaged Status in “compiz” package in Ubuntu: Triaged Status in “nux” package in Ubuntu: Triaged Bug description: Binary package hint: compiz I noticed today that compiz had hit 4G of memory over 2 days. I updated to the latest of everything today and rebooted, after following a modified version of https://wiki.ubuntu.com/X/DebuggingWithValgrind and https://wiki.ubuntu.com/Valgrind against /usr/bin/compiz, and am attaching the valgrind logs now. Summary shows: ==7291== LEAK SUMMARY: ==7291== definitely lost: 148,549 bytes in 1,898 blocks ==7291== indirectly lost: 2,488,656 bytes in 14,344 blocks ==7291== possibly lost: 1,527,217 bytes in 4,375 blocks ==7291== still reachable: 28,831,515 bytes in 63,181 blocks ==7291== suppressed: 0 bytes in 0 blocks ==7291== Reachable blocks (those to which a pointer was found) are not shown. ==7291== To see them, rerun with: --leak-check=full --show-reachable=yes With the most extreme: ==7291== 404,504 (4,320 direct, 400,184 indirect) bytes in 54 blocks are definitely lost in loss record 24,631 of 24,640 ... ==7291== by 0x7327398: g_type_create_instance (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.2800.5) ... ==7291== by 0x172A899E: gdk_pixbuf_new_from_data (in /usr/lib/libgdk_pixbuf-2.0.so.0.2300.3) ... ==7291== by 0x154DAD18: nux::UXTheme::Load2DTextureFile(char const*) (in /usr/lib/libnux-0.9.so.0.938.4) $ bzcat /tmp/compiz-valgrind.log.bz2 | grep '== [^ ]' | grep 'definitely lost' | wc -l 1675 This is from running compiz (with Unity) for about 5 minutes. ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: compiz 1:0.9.4+bzr20110411-0ubuntu1 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic x86_64 Architecture: amd64 CompizPlugins: [core,bailer,detection,composite,opengl,compiztoolbox,decor,move,regex,resize,gnomecompat,mousepoll,snap,place,wall,imgpng,resizeinfo,vpswitch,animation,unitymtgrabhandles,expo,session,ezoom,workarounds,staticswitcher,fade,scale,unityshell] CompositorRunning: compiz DRM.card0.DVI.D.1: status: connected enabled: enabled dpms: On modes: 1920x1200 1600x1200 1280x1024 1280x1024 1152x864 1024x768 1024x768 800x600 800x600 640x480 640x480 720x400 edid-base64: AP///wAQrBXwTDZDNCEUAQOANCB47h7Frk80sSYOUFSlSwCBgKlA0QBxTwEBAQEBAQEBKDyAoHCwI0AwIDYABkQhAAAa/wBDNTkyTTA4QzRDNkwK/ABERUxMIFUyNDEwCiAg/QA4TB5REQAKICAgICAgAGw= DRM.card0.VGA.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: Date: Mon Apr 11 17:48:36 2011 DistroCodename: natty DistroVariant: ubuntu GraphicsCard: Intel Corporation 82Q35 Express Integrated Graphics Controller [8086:29b2] (rev 02) (prog-if 00 [VGA controller]) Subsystem: Intel Corporation Device [8086:4f4a] Subsystem: Intel Corporation Device [8086:4f4a] PackageArchitecture: all ProcEnviron: LANGUAGE=en_US:en PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-8-generic root=/dev/mapper/systemvg-root2lv ro quiet splash vt.handoff=7 ProcVersionSignature_: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Renderer: Unknown SourcePackage: compiz UpgradeStatus: Upgraded to natty on 2006-11-27 (1596 days ago) XorgConf: Section ServerFlags Option DontZap False EndSection dmi.bios.date: 09/22/2008 dmi.bios.vendor: Intel Corp. dmi.bios.version: JOQ3510J.86A.0954.2008.0922.2331 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: DQ35JO dmi.board.vendor: Intel Corporation dmi.board.version: AAD82085-800 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrJOQ3510J.86A.0954.2008.0922.2331:bd09/22/2008:svn:pn:pvr:rvnIntelCorporation:rnDQ35JO:rvrAAD82085-800:cvn:ct3:cvr: version.compiz: compiz 1:0.9.4+bzr20110411-0ubuntu1 version.ia32-libs: ia32-libs 20090808ubuntu12 version.libdrm2: libdrm2 2.4.23-1ubuntu6 version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu1 version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3 version.xserver-xorg-video-ati: xserver-xorg-video-ati
[Compiz] [Bug 758248] Re: memory leaking in compiz
At office It works good with Intel and AMD cards, but on my laptop with GeForce 8600M GS it is leaking. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
I could reproduce with Natty running in VirtualBox (with host computer using ATI Radeon HD 4550) $ uname -a Linux qUbVM 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:24 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux I followed Peter's steps at comment #8. Compiz started at 44.2 MiB (FYI: 4 times as much as Ubuntu Classic, 11.4 MiB) and after 5-10 minutes, it was using 49.3 MiB -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
Also on nVidia Compiz 1.4GiB after one hour of work Natty kernel 2.6.38-9-generic Memory 3,8GiB ** Attachment added: System monitor https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/758248/+attachment/2124255/+files/Screenshot-System%20Monitor.png -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
Confirmed here on nVidia. ** Attachment added: System Monitor_004.png https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/758248/+attachment/2084600/+files/System%20Monitor_004.png -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
@Jay: could you give us your feedback about Didier's comment, ie investigate nux::UXTheme::Load2DTextureFile(char const*) (in /usr/lib/libnux-0.9.so.0.938.4) ** Changed in: unity Importance: High = Medium ** Changed in: nux Importance: High = Medium ** Changed in: compiz (Ubuntu) Importance: High = Medium ** Changed in: nux (Ubuntu) Importance: High = Medium ** Changed in: unity Milestone: 3.8.12 = 3.8.14 -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
** Changed in: unity Milestone: 3.8.10 = 3.8.12 -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
** Changed in: unity Milestone: 3.8.8 = 3.8.10 -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
According to bug #760161 this appears to also be happening in a classic session -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
Worth at least to look at the nux one: nux::UXTheme::Load2DTextureFile(char const*) (in /usr/lib/libnux-0.9.so.0.938.4) ** Also affects: unity Importance: Undecided Status: New ** Also affects: nux (Ubuntu) Importance: Undecided Status: New ** Also affects: nux Importance: Undecided Status: New ** Changed in: nux Status: New = Incomplete ** Changed in: nux Status: Incomplete = Triaged ** Changed in: compiz (Ubuntu) Status: New = Triaged ** Changed in: nux Importance: Undecided = High ** Changed in: unity Importance: Undecided = High ** Changed in: unity Status: New = Triaged ** Changed in: nux (Ubuntu) Status: New = Triaged ** Changed in: nux (Ubuntu) Importance: Undecided = High ** Changed in: compiz (Ubuntu) Importance: Undecided = High ** Changed in: unity Assignee: (unassigned) = Jay Taoko (jaytaoko) ** Changed in: unity Milestone: None = 3.8.8 -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
-- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
** Attachment added: compiz-valgrind.log.bz2 https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/758248/+attachment/2021067/+files/compiz-valgrind.log.bz2 -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
[Compiz] [Bug 758248] Re: memory leaking in compiz
It's not clear if this is related to 751409, but my earlier leaks sure seemed that bad. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/758248 Title: memory leaking in compiz ___ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
