[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
** Changed in: mir/0.8 Status: In Progress = Fix Committed ** Changed in: mir/0.8 Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in the base for Ubuntu mobile products: Fix Released Status in Mir: Fix Released Status in Mir 0.8 series: Fix Released Status in Unity System Compositor: Invalid Status in mir package in Ubuntu: Fix Released Status in unity-system-compositor package in Ubuntu: Invalid Status in mir package in Ubuntu RTM: Fix Released Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. *** WARNING *** Due to the limited nature of the stack trace comparison in errors.ubuntu.com, ALL heap corruption bugs in unity-system-compositor will land here. That does NOT make them the same as this bug. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
This bug was fixed in the package mir - 0.8.2+15.04.20150115~rtm- 0ubuntu1 --- mir (0.8.2+15.04.20150115~rtm-0ubuntu1) 14.09; urgency=medium [ Daniel van Vugt ] * Bug fix release 0.8.2 (https://launchpad.net/mir/+milestone/0.8.2) - ABIs all unchanged. No downstream projects need rebuilding. - Fixes bug: Crash in /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR *** (LP: #1376324) -- Ubuntu daily release ps-jenk...@lists.canonical.com Thu, 15 Jan 2015 15:55:24 + ** Changed in: mir (Ubuntu RTM) Status: Triaged = Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in the base for Ubuntu mobile products: Confirmed Status in Mir: Fix Released Status in Mir 0.8 series: In Progress Status in Unity System Compositor: Invalid Status in mir package in Ubuntu: Fix Released Status in unity-system-compositor package in Ubuntu: Invalid Status in mir package in Ubuntu RTM: Fix Released Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. *** WARNING *** Due to the limited nature of the stack trace comparison in errors.ubuntu.com, ALL heap corruption bugs in unity-system-compositor will land here. That does NOT make them the same as this bug. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
** Changed in: canonical-devices-system-image Status: Confirmed = Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in the base for Ubuntu mobile products: Fix Released Status in Mir: Fix Released Status in Mir 0.8 series: In Progress Status in Unity System Compositor: Invalid Status in mir package in Ubuntu: Fix Released Status in unity-system-compositor package in Ubuntu: Invalid Status in mir package in Ubuntu RTM: Fix Released Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. *** WARNING *** Due to the limited nature of the stack trace comparison in errors.ubuntu.com, ALL heap corruption bugs in unity-system-compositor will land here. That does NOT make them the same as this bug. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
** Description changed: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. + + *** WARNING *** + Due to the limited nature of the stack trace comparison in errors.ubuntu.com, ALL heap corruption bugs in unity-system-compositor will land here. That does NOT make them the same as this bug. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in the base for Ubuntu mobile products: Confirmed Status in Mir: Fix Released Status in Mir 0.8 series: In Progress Status in Unity System Compositor: Invalid Status in mir package in Ubuntu: Fix Released Status in unity-system-compositor package in Ubuntu: Invalid Status in mir package in Ubuntu RTM: Triaged Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. *** WARNING *** Due to the limited nature of the stack trace comparison in errors.ubuntu.com, ALL heap corruption bugs in unity-system-compositor will land here. That does NOT make them the same as this bug. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
Suspicious still. There has been one similar (heap corruption?) crash on Mir 0.10.0 since it got released: https://errors.ubuntu.com/oops/73fadb24-9ca5-11e4-a40f-fa163e78b027 Not sure what that is because we can't see the full stack trace without it getting grouped under: https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 which *might* be a different full stack trace... ? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in the base for Ubuntu mobile products: Confirmed Status in Mir: Fix Released Status in Mir 0.8 series: In Progress Status in Unity System Compositor: Invalid Status in mir package in Ubuntu: Fix Released Status in unity-system-compositor package in Ubuntu: Invalid Status in mir package in Ubuntu RTM: Triaged Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
Adding canonical-devices-system-image in order to determine if we may add this our rtm branches. No one is complaining, but we are seeing this bug which has a solution, show up in some crash logs. Please target for an appropriate ww##. ** Also affects: canonical-devices-system-image Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-system-compositor in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in the base for Ubuntu mobile products: New Status in Mir: Fix Released Status in Mir 0.8 series: In Progress Status in Unity System Compositor: Invalid Status in mir package in Ubuntu: Fix Released Status in unity-system-compositor package in Ubuntu: Invalid Status in mir package in Ubuntu RTM: Triaged Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
This could explain some reports, would definitely land it ** Changed in: canonical-devices-system-image Importance: Undecided = High ** Changed in: canonical-devices-system-image Status: New = Confirmed ** Changed in: canonical-devices-system-image Milestone: None = ww05-2015 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in the base for Ubuntu mobile products: Confirmed Status in Mir: Fix Released Status in Mir 0.8 series: In Progress Status in Unity System Compositor: Invalid Status in mir package in Ubuntu: Fix Released Status in unity-system-compositor package in Ubuntu: Invalid Status in mir package in Ubuntu RTM: Triaged Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
** Changed in: mir/0.8 Milestone: 0.8.1 = 0.8.2 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in the base for Ubuntu mobile products: Confirmed Status in Mir: Fix Released Status in Mir 0.8 series: In Progress Status in Unity System Compositor: Invalid Status in mir package in Ubuntu: Fix Released Status in unity-system-compositor package in Ubuntu: Invalid Status in mir package in Ubuntu RTM: Triaged Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
This bug is still an issue. If you look at: https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 You will see Ubuntu Touch devices (including RTM) hitting this crash every day. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: Fix Released Status in Mir 0.8 series: In Progress Status in Unity System Compositor: Invalid Status in mir package in Ubuntu: Fix Released Status in unity-system-compositor package in Ubuntu: Invalid Status in mir package in Ubuntu RTM: Triaged Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
I expect the fix is correct; we just haven't backported it to 0.8 yet. ** Changed in: mir/0.8 Status: Triaged = In Progress ** Changed in: mir/0.8 Assignee: (unassigned) = Daniel van Vugt (vanvugt) ** Branch linked: lp:~mir-team/mir/fix-1376324-0.8 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: Fix Released Status in Mir 0.8 series: In Progress Status in Unity System Compositor: Invalid Status in mir package in Ubuntu: Fix Released Status in unity-system-compositor package in Ubuntu: Invalid Status in mir package in Ubuntu RTM: Triaged Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
Oooh, we might be getting bug 1401488, which would have a similar signature and could be accidentally grouped in here from Mir 0.9 devices. ** Changed in: mir Milestone: 0.11.0 = 0.9.0 ** Changed in: mir Status: Triaged = Fix Released ** Changed in: mir (Ubuntu) Status: Triaged = Fix Released ** Changed in: unity-system-compositor (Ubuntu) Status: Confirmed = Invalid ** Changed in: unity-system-compositor Status: Confirmed = Invalid ** Changed in: mir/0.8 Milestone: None = 0.8.1 ** Changed in: mir Assignee: (unassigned) = Alan Griffiths (alan-griffiths) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: Fix Released Status in Mir 0.8 series: Triaged Status in Unity System Compositor: Invalid Status in mir package in Ubuntu: Fix Released Status in unity-system-compositor package in Ubuntu: Invalid Status in mir package in Ubuntu RTM: Triaged Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
** Changed in: mir/0.8 Status: Triaged = In Progress ** Changed in: mir/0.8 Assignee: (unassigned) = Daniel van Vugt (vanvugt) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: Fix Released Status in Mir 0.8 series: In Progress Status in Unity System Compositor: Invalid Status in mir package in Ubuntu: Fix Released Status in unity-system-compositor package in Ubuntu: Invalid Status in mir package in Ubuntu RTM: Triaged Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
Examples of vivid devices with Mir 0.9 that have reported this crash recently: https://errors.ubuntu.com/oops/8a0c78a0-99a3-11e4-be40-fa163e525ba7 https://errors.ubuntu.com/oops/9dae8c8a-9832-11e4-9b6e-fa163e75317b https://errors.ubuntu.com/oops/529d3740-977a-11e4-9494-fa163e5bb1a2 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: Triaged Status in Mir 0.8 series: Triaged Status in Unity System Compositor: Invalid Status in mir package in Ubuntu: Triaged Status in unity-system-compositor package in Ubuntu: Invalid Status in mir package in Ubuntu RTM: Triaged Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
Sadly, not actually fixed yet. The same crash has occurred 52 times and counting in vivid images that contain the fix (with Mir 0.9.0): https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 ** Changed in: mir/0.8 Status: In Progress = Triaged ** Changed in: mir/0.8 Assignee: Daniel van Vugt (vanvugt) = (unassigned) ** Changed in: mir/0.8 Milestone: 0.8.1 = None ** Changed in: mir Status: Fix Released = Triaged ** Changed in: mir Milestone: 0.9.0 = 0.11.0 ** Changed in: mir Assignee: Alan Griffiths (alan-griffiths) = (unassigned) ** Changed in: mir (Ubuntu) Status: Fix Released = Triaged -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: Triaged Status in Mir 0.8 series: Triaged Status in Unity System Compositor: Invalid Status in mir package in Ubuntu: Triaged Status in unity-system-compositor package in Ubuntu: Invalid Status in mir package in Ubuntu RTM: Triaged Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
BTW, errors.ubuntu.com's idea of StacktraceAddressSignature looks like
it could be subject to collisions. In the cases mentioned in comment
#13, they're only grouped together because they all have crashes that
are identical to depth 4:
#0 __libc_do_syscall () at
../ports/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:44
No locals.
#1 0xb6808e5e in __GI_raise (sig=sig@entry=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:56
_a1 = 0
_a3tmp = 6
_a1tmp = 0
_a3 = 6
_nametmp = 268
_a2tmp = 2338
_a2 = 2338
_name = 268
_sys_result = optimized out
pd = 0xae2ff3d0
pid = 0
selftid = 2338
#2 0xb6809b4e in __GI_abort () at abort.c:89
save_stage = 2
act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0},
sa_mask = {__val = {2922372744, 19, 2922379408, 3061935093, 0, 28, 2922374040,
2923454184, 0, 3061940382, 3061940382, 3061940382, 3062538872, 0, 2922373148,
3010790933, 37, 128, 1, 0, 1, 0, 2922372840, 3010933547, 144, 2923450104, 0, 0,
0, 0, 0, 0}}, sa_flags = 0, sa_restorer = 0xae2fdff0}
sigs = {__val = {32, 0 repeats 31 times}}
#3 0xb68323f8 in __libc_message (do_abort=optimized out, fmt=0xb68b0518 ***
Error in `%s': %s: 0x%s ***\n) at ../sysdeps/posix/libc_fatal.c:175
ap = {__ap = 0xae2fe03c}
fd = 2
on_2 = optimized out
list = optimized out
nlist = optimized out
cp = optimized out
written = optimized out
** Changed in: unity-system-compositor (Ubuntu)
Status: Invalid = Confirmed
** Changed in: unity-system-compositor (Ubuntu)
Importance: Undecided = High
** Changed in: unity-system-compositor
Status: Invalid = Confirmed
** Changed in: unity-system-compositor
Importance: Undecided = High
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to mir in Ubuntu.
https://bugs.launchpad.net/bugs/1376324
Title:
/usr/sbin/unity-system-compositor:*** Error in `unity-system-
compositor': free(): invalid pointer: ADDR ***
Status in Mir:
Fix Released
Status in Mir 0.8 series:
Triaged
Status in Unity System Compositor:
Invalid
Status in mir package in Ubuntu:
Fix Released
Status in unity-system-compositor package in Ubuntu:
Invalid
Status in mir package in Ubuntu RTM:
Triaged
Bug description:
The Ubuntu Error Tracker has been receiving reports about a problem
regarding unity-system-compositor. This problem was most recently
seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at
https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8
contains more details.
To manage notifications about this bug go to:
https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions
--
Mailing list: https://launchpad.net/~touch-packages
Post to : touch-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~touch-packages
More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
This bug was fixed in the package mir - 0.9.0+15.04.20141125-0ubuntu1 --- mir (0.9.0+15.04.20141125-0ubuntu1) vivid; urgency=medium [ Alberto Aguirre ] * New upstream release 0.9.0 (https://launchpad.net/mir/+milestone/0.9.0) - Enhancements: . New simpler API to configure and run a mir server. . The event loop is now based on GLib's main loop library instead of Boost.Asio. . For Android platforms, the server now sends buffer fence fds to its clients instead of potentially stalling the compositor thread waiting for them to be signalled. . New client debug interface to translate from surface to screen coordinates. - ABI summary: Servers need rebuilding, but clients do not; . Mirclient ABI unchanged at 8 . Mircommon ABI bumped to 3 . Mirplatform ABI bumped to 4 . Mirserver ABI bumped to 27 - Bug fixes: . Add a debug interface to translate from surface to screen coordinates (LP: #1346633) . Ensure a buffer requested by a surface is not delivered after the surface is deleted (LP: #1376324) . Overlays are not displayed onscreen in some positions (LP: #1378326) . Server aborts when an exception is thrown from the main thread (LP: #1378740) . Fix race causing lost alarm notifications (LP: #1381925) . Avoid lifecycle notifications racing with connection release (LP: #1386646) . Improve error checking and reporting for the client library (LP: #1390388) . Mir demo-shell now detects power button using proper Linux scan codes (LP: #1303817) . A prompt session with an invalid application pid should be an error (LP: #1377968) . When XDG_RUNTIME_DIR is defined but pointing to a non-existing directory use /tmp (LP: #1304873) . [regression] demo-shell bypass is not used on fullscreen surfaces if there are windowed surfaces behind (LP: #1378706) . Mir upgrade through dist-upgrade installs incorrect platform (LP: #1378995) . Fix Mir progressbar example using internal glibc defines(LP: #239272) . Stop the default_lifecycle_event_handler raising SIGHUP while disconnecting (LP: #1386185) . [regression] Mir fails to build with MIR_ENABLE_TESTS=OFF (LP: #1388539) . [regression] mir_demo_server_basic does not start (LP: #1391923) [ Ubuntu daily release ] * New rebuild forced -- Ubuntu daily release ps-jenk...@lists.canonical.com Tue, 25 Nov 2014 17:49:24 + ** Changed in: mir (Ubuntu) Status: Triaged = Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: Fix Committed Status in Mir 0.8 series: Triaged Status in Unity System Compositor: Invalid Status in “mir” package in Ubuntu: Fix Released Status in “unity-system-compositor” package in Ubuntu: Invalid Status in “mir” package in Ubuntu RTM: Triaged Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
** Branch linked: lp:ubuntu/vivid-proposed/mir -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: Fix Committed Status in Mir 0.8 series: Triaged Status in Unity System Compositor: Invalid Status in “mir” package in Ubuntu: Triaged Status in “unity-system-compositor” package in Ubuntu: Invalid Status in “mir” package in Ubuntu RTM: Triaged Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
Fix committed into lp:mir at revision None, scheduled for release in mir, milestone 0.9.0 ** Changed in: mir Status: In Progress = Fix Committed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: Fix Committed Status in Mir 0.8 series: Triaged Status in Unity System Compositor: Invalid Status in “mir” package in Ubuntu: Triaged Status in “unity-system-compositor” package in Ubuntu: Invalid Status in “mir” package in Ubuntu RTM: Triaged Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
** Branch linked: lp:~vanvugt/mir/fix-1376324-more -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: Fix Committed Status in Unity System Compositor: Incomplete Status in “mir” package in Ubuntu: Triaged Status in “unity-system-compositor” package in Ubuntu: Incomplete Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
** Also affects: mir/0.8 Importance: Undecided Status: New ** Changed in: mir/0.8 Importance: Undecided = High ** Changed in: mir/0.8 Status: New = Triaged ** Changed in: mir/0.8 Milestone: None = 0.8.1 ** Changed in: unity-system-compositor Status: Incomplete = Invalid ** Changed in: unity-system-compositor (Ubuntu) Status: Incomplete = Invalid ** Also affects: mir (Ubuntu RTM) Importance: Undecided Status: New ** Changed in: mir (Ubuntu RTM) Importance: Undecided = High ** Changed in: mir (Ubuntu RTM) Status: New = Triaged ** Changed in: mir Status: Fix Committed = In Progress -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: In Progress Status in Mir 0.8 series: Triaged Status in Unity System Compositor: Invalid Status in “mir” package in Ubuntu: Triaged Status in “unity-system-compositor” package in Ubuntu: Invalid Status in “mir” package in Ubuntu RTM: Triaged Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
** Changed in: mir Milestone: 0.8.0 = 0.9.0 ** Also affects: mir/0.8 Importance: High Assignee: Alan Griffiths (alan-griffiths) Status: In Progress ** No longer affects: mir ** No longer affects: mir/0.8 ** Also affects: mir Importance: Undecided Status: New ** Changed in: mir Importance: Undecided = High ** Changed in: mir Status: New = In Progress ** Changed in: mir Milestone: None = 0.9.0 ** Changed in: mir Assignee: (unassigned) = Alan Griffiths (alan-griffiths) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: In Progress Status in Unity System Compositor: Incomplete Status in “mir” package in Ubuntu: Triaged Status in “unity-system-compositor” package in Ubuntu: Incomplete Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
Fix committed into lp:mir at revision None, scheduled for release in mir, milestone 0.8.0 ** Changed in: mir Status: In Progress = Fix Committed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: Fix Committed Status in Unity System Compositor: Incomplete Status in “mir” package in Ubuntu: Triaged Status in “unity-system-compositor” package in Ubuntu: Incomplete Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
Our experience clearly differs. I find that it is often the second free of a block that triggers the error. As the occasions when the free list has previously been corrupted take disproportionately more time to solve I'm hoping this is an easy one. ;) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: Incomplete Status in Unity System Compositor: Incomplete Status in “mir” package in Ubuntu: Incomplete Status in “unity-system-compositor” package in Ubuntu: Incomplete Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
It would depend entirely on how much the code touches the heap. In a reasonably efficient project, the heap (structure not content) doesn't change that much. You always have to assume malloc/free/new/delete are slow and should avoid them. So the offending corruption could have happened some time ago. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: Incomplete Status in Unity System Compositor: Incomplete Status in “mir” package in Ubuntu: Incomplete Status in “unity-system-compositor” package in Ubuntu: Incomplete Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
** Branch linked: lp:~alan-griffiths/mir/fix-1376324 ** Changed in: mir Status: Incomplete = In Progress -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: In Progress Status in Unity System Compositor: Incomplete Status in “mir” package in Ubuntu: Incomplete Status in “unity-system-compositor” package in Ubuntu: Incomplete Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
** Changed in: mir Milestone: None = 0.8.0 ** Changed in: mir (Ubuntu) Status: Incomplete = Triaged ** Changed in: mir (Ubuntu) Importance: Undecided = High -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: In Progress Status in Unity System Compositor: Incomplete Status in “mir” package in Ubuntu: Triaged Status in “unity-system-compositor” package in Ubuntu: Incomplete Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
** Also affects: unity-system-compositor Importance: Undecided Status: New ** Also affects: mir (Ubuntu) Importance: Undecided Status: New ** Also affects: mir Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-system-compositor in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: New Status in Unity System Compositor: New Status in “mir” package in Ubuntu: New Status in “unity-system-compositor” package in Ubuntu: New Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
This looks as though the send_response_result member of ProtobufResponder is no longer valid (i.e. that the ProtobufResponder at this=0xac900574 has likely been freed). I'm not sure what sequence of events would lead to a send_response() message being passed to a no-longer valid ProtobufResponder - but is likely to be a race within Mir between closing the connection and the compositor::BufferQueue::give_buffer_to_client() sending a buffer to the client. I'll audit the Mir code in this area. ** Changed in: mir Status: New = In Progress ** Changed in: mir Assignee: (unassigned) = Alan Griffiths (alan-griffiths) ** Changed in: mir Importance: Undecided = High -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: In Progress Status in Unity System Compositor: New Status in “mir” package in Ubuntu: New Status in “unity-system-compositor” package in Ubuntu: New Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
I've not been able to reproduce yet[1], but looking at the code I can't see anything that prevents a buffer stream being owned by the compositor (for composition) after the corresponding Surface and Session have been closed. If that then attempts to complete a buffer swap then we would see the above result. If I'm right then adding code to ~BasicSurface() to prevent the surface_buffer_stream completing pending swaps is all that is needed. [1] I have to leave myself something to do tomorrow. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: In Progress Status in Unity System Compositor: New Status in “mir” package in Ubuntu: New Status in “unity-system-compositor” package in Ubuntu: New Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
Crashing in free() like this means something else in the USC process has corrupted the heap. And the effect is delayed, so you won't find the root cause of the corruption in the stack traces. We'll have to do some heap checking on live unity-system-compositor processes instead. ** Changed in: mir Status: In Progress = Incomplete ** Changed in: unity-system-compositor Status: New = Incomplete ** Changed in: mir (Ubuntu) Status: New = Incomplete ** Changed in: unity-system-compositor (Ubuntu) Status: New = Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: Incomplete Status in Unity System Compositor: Incomplete Status in “mir” package in Ubuntu: Incomplete Status in “unity-system-compositor” package in Ubuntu: Incomplete Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1376324] Re: /usr/sbin/unity-system-compositor:*** Error in `unity-system-compositor': free(): invalid pointer: ADDR ***
Actually, no. There is a chance it's crashing where the error occurred, but it's usually unlikely. :) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1376324 Title: /usr/sbin/unity-system-compositor:*** Error in `unity-system- compositor': free(): invalid pointer: ADDR *** Status in Mir: Incomplete Status in Unity System Compositor: Incomplete Status in “mir” package in Ubuntu: Incomplete Status in “unity-system-compositor” package in Ubuntu: Incomplete Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding unity-system-compositor. This problem was most recently seen with version 0.0.5+14.10.20140917-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/bfb855ebc60f251bf495a2ffb24f2924c50bdbf8 contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1376324/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
