[Bug 908670] Re: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps()
** Changed in: gnome-control-center Status: Confirmed = Fix Released -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 908670] Re: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps()
** Branch linked: lp:~ken-vandine/ubuntu/precise/gnome-control- center/precise -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 908670] Re: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps()
** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 908670] Re: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps()
This bug was fixed in the package gnome-control-center - 1:3.4.1-0ubuntu2 --- gnome-control-center (1:3.4.1-0ubuntu2) precise-proposed; urgency=low * debian/patches/deal_with_null_ssid.patch: don't try to dereference ssid when it's NULL (i.e. for non-broadcasting APs). (LP: #908670, #912948) [ Conor Curran David Henningsson ] * debian/patches/96_sound_nua_panel.patch: - updated version including fixes for - moving running input stream fails (lp: #984637) - peak detection on input tab doubles up on level(lp: #987626) - SIGSEGV in gvc_mixer_ui_device_get_description() (lp: #982495) -- Mathieu Trudel-Lapierre mathieu...@ubuntu.com Fri, 27 Apr 2012 12:04:53 -0400 ** Changed in: gnome-control-center (Ubuntu) Status: Fix Committed = Fix Released ** Changed in: gnome-control-center (Ubuntu Precise) Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 908670] Re: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps()
This bug was fixed in the package gnome-control-center - 1:3.4.1-0ubuntu2 --- gnome-control-center (1:3.4.1-0ubuntu2) precise-proposed; urgency=low * debian/patches/deal_with_null_ssid.patch: don't try to dereference ssid when it's NULL (i.e. for non-broadcasting APs). (LP: #908670, #912948) [ Conor Curran David Henningsson ] * debian/patches/96_sound_nua_panel.patch: - updated version including fixes for - moving running input stream fails (lp: #984637) - peak detection on input tab doubles up on level(lp: #987626) - SIGSEGV in gvc_mixer_ui_device_get_description() (lp: #982495) -- Mathieu Trudel-Lapierre mathieu...@ubuntu.com Fri, 27 Apr 2012 12:04:53 -0400 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 908670] Re: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps()
Martin (and Mathieu), it would be helpful if you could include the package version in question in your accepted into ... -proposed boiler-plate. Anyway, I think I was never able to systematically reproduce this bug and did not see it often, so I will have difficulties to confirm any fix. Using 1:3.4.1-0ubuntu1 now (which I believe does not have your fix) but I can not make it crash by clicking around in the Network preferences. If the crash is dependent on having a hidden ESSID in the neighbourhood it is even more difficult to test it conclusively. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 908670] Re: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps()
Sorry, the above comment was meant for bug 912948. Well, it is maybe the same bug anyway. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 908670] Re: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps()
If you can reproduce this bug, please see Martin Pitt's comment to enable the Proposed repositories and update to the new gnome-control- center package for testing. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 908670] Re: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps()
Hello Vince, or anyone else affected, Accepted gnome-control-center into precise-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: gnome-control-center (Ubuntu Precise) Status: In Progress = Fix Committed ** Tags added: verification-needed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 908670] Re: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps()
** Changed in: gnome-control-center (Ubuntu) Status: In Progress = Fix Committed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 908670] Re: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps()
** Description changed: + [Impact] + High impact: this causes gnome-control-center to be likely to crash in any situation where a non-SSID-broadcasting AP is in range, when opening the Network panel in gnome-control-center (System Settings). + + [Development Fix] + Obvious simple and safe fix; avoid listing non-broadcasting APs, since their SSID will be unavailable anyway. This is consistent with the behavior in nm-applet. Patch in the upstream bug was developped in collaboration with the upstream NetworkManager developers; see https://bugzilla.gnome.org/show_bug.cgi?id=672922. + + [Stable Fix] + See Development Fix. + + [Test Case] + Open the Network panel; observe crash or lack of crash ;) + + [Regression Potential] + Very low: non-SSID-broadcasting APs don't have an SSID name to speak of that could be listed, precisely because it's not being broadcasted. :) Other applications behave the same way and don't display an SSID for these type of APs, requiring the user to connect to such a network manually. + + --- + Opened network folder.Tried connect to my lan then the gnome-control- center crashed ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: gnome-control-center 1:3.2.2-0ubuntu5 ProcVersionSignature: Ubuntu 3.2.0-6.12-generic 3.2.0-rc6 Uname: Linux 3.2.0-6-generic i686 ApportVersion: 1.90-0ubuntu1 Architecture: i386 Date: Sun Dec 25 23:10:20 2011 ExecutablePath: /usr/bin/gnome-control-center InstallationMedia: Ubuntu 11.10 Oneiric Ocelot - Release i386 (20111012) ProcCmdline: gnome-control-center SegvAnalysis: - Segfault happened at: 0x1f86d46f:mov0x4(%edx),%eax - PC (0x1f86d46f) ok - source 0x4(%edx) (0x0004) not located in a known VMA region (needed readable region)! - destination %eax ok + Segfault happened at: 0x1f86d46f:mov0x4(%edx),%eax + PC (0x1f86d46f) ok + source 0x4(%edx) (0x0004) not located in a known VMA region (needed readable region)! + destination %eax ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: gnome-control-center StacktraceTop: - ?? () from /usr/lib/control-center-1/panels/libnetwork.so - ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 - g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 - ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 - g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 + ?? () from /usr/lib/control-center-1/panels/libnetwork.so + ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 + g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 + ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 + g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 Title: gnome-control-center crashed with SIGSEGV in g_main_context_dispatch() UpgradeStatus: Upgraded to precise on 2011-12-10 (16 days ago) UserGroups: adm admin cdrom dialout lpadmin netdev plugdev sambashare usr_lib_gnome-control-center: - deja-dup 21.2-0ubuntu2 - gnome-bluetooth3.2.1-1ubuntu3 - indicator-datetime 0.3.1-0ubuntu2 + deja-dup 21.2-0ubuntu2 + gnome-bluetooth3.2.1-1ubuntu3 + indicator-datetime 0.3.1-0ubuntu2 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 908670] Re: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps()
Bug 912948 is relevant. After applying my patch, I'm not able to reproduce either crashes. I'll mark both as fixed by the change. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 908670] Re: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps()
Uploaded to precise-proposed, awaiting approval by the sru team. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 908670] Re: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps()
** Changed in: gnome-control-center (Ubuntu Precise) Status: Triaged = In Progress -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 908670] Re: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps()
I'll go guessing wildly there, but I think this is all due to just how g-c-c is getting the AP list. The list is first populated, then re- processes to get SSIDs. At any point in time during the reprocessing, if an APs signal was low enough that it disappeared from the scan results since it was added to the AP list used by g-c-c, trying to get its SSID will return a NULL GByteArray object. We then try to get a member of that object to escape SSIDs, which will fail. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
Re: [Bug 908670] Re: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps()
Wow - that explanation was so far over my head. The question is - can it be fixed? Get a signature like this. http://r1.wisestamp.com/r/landing?promo=19dest=http%3A%2F%2Fwww.wisestamp.com%2Femail-install%3Futm_source%3Dextension%26utm_medium%3Demail%26utm_campaign%3Dpromo_19 CLICK HERE.http://r1.wisestamp.com/r/landing?promo=19dest=http%3A%2F%2Fwww.wisestamp.com%2Femail-install%3Futm_source%3Dextension%26utm_medium%3Demail%26utm_campaign%3Dpromo_19 On Fri, Apr 20, 2012 at 12:13 PM, Mathieu Trudel-Lapierre mathieu...@gmail.com wrote: I'll go guessing wildly there, but I think this is all due to just how g-c-c is getting the AP list. The list is first populated, then re- processes to get SSIDs. At any point in time during the reprocessing, if an APs signal was low enough that it disappeared from the scan results since it was added to the AP list used by g-c-c, trying to get its SSID will return a NULL GByteArray object. We then try to get a member of that object to escape SSIDs, which will fail. -- You received this bug notification because you are subscribed to a duplicate bug report (982726). https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 908670] Re: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps()
** Branch linked: lp:~ubuntu-desktop/gnome-control-center/ubuntu -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 908670] Re: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps()
There's a patch ready, we'll upload it to precise-proposed soon and it will be fixed for the release. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/908670 Title: [network]: gnome-control-center crashed with SIGSEGV in panel_get_strongest_unique_aps() To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/908670/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
