[Touch-packages] [Bug 1535297] Re: Unity8 crashes on session logout on desktop
was this fixed in libphonenumber already? I can logout after today's upgrade... -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to telephony-service in Ubuntu. https://bugs.launchpad.net/bugs/1535297 Title: Unity8 crashes on session logout on desktop Status in Mir: Won't Fix Status in libphonenumber package in Ubuntu: Confirmed Status in mir package in Ubuntu: Won't Fix Status in telephony-service package in Ubuntu: Confirmed Status in unity8 package in Ubuntu: Confirmed Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
I still this crash on a fully updated Xenial machine. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to telephony-service in Ubuntu. https://bugs.launchpad.net/bugs/1535297 Title: Unity8 crashes on session logout on desktop Status in Mir: Won't Fix Status in libphonenumber package in Ubuntu: Confirmed Status in mir package in Ubuntu: Won't Fix Status in telephony-service package in Ubuntu: Confirmed Status in unity8 package in Ubuntu: Confirmed Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop [double free in google::protobuf::ShutdownProtobufLibrary()]
** Summary changed: - Unity8 crashes on session logout on desktop + Unity8 crashes on session logout on desktop [double free in google::protobuf::ShutdownProtobufLibrary()] -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to telephony-service in Ubuntu. https://bugs.launchpad.net/bugs/1535297 Title: Unity8 crashes on session logout on desktop [double free in google::protobuf::ShutdownProtobufLibrary()] Status in Mir: Won't Fix Status in libphonenumber package in Ubuntu: Confirmed Status in mir package in Ubuntu: Won't Fix Status in telephony-service package in Ubuntu: Confirmed Status in unity8 package in Ubuntu: Confirmed Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: telephony-service (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to telephony-service in Ubuntu. https://bugs.launchpad.net/bugs/1535297 Title: Unity8 crashes on session logout on desktop Status in Mir: Won't Fix Status in libphonenumber package in Ubuntu: Confirmed Status in mir package in Ubuntu: Won't Fix Status in telephony-service package in Ubuntu: Confirmed Status in unity8 package in Ubuntu: Confirmed Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: libphonenumber (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to telephony-service in Ubuntu. https://bugs.launchpad.net/bugs/1535297 Title: Unity8 crashes on session logout on desktop Status in Mir: Won't Fix Status in libphonenumber package in Ubuntu: Confirmed Status in mir package in Ubuntu: Won't Fix Status in telephony-service package in Ubuntu: Confirmed Status in unity8 package in Ubuntu: Confirmed Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
Indeed libprotobuf-lite is more desirable than libprotobuf. It was a significant step forward when Alberto made it possible for Mir to switch to "lite". Although both protobuf versions suffer for coexistence problems, obviously. ** Changed in: mir (Ubuntu) Status: New => Won't Fix ** Changed in: mir Status: Invalid => Won't Fix -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to telephony-service in Ubuntu. https://bugs.launchpad.net/bugs/1535297 Title: Unity8 crashes on session logout on desktop Status in Mir: Won't Fix Status in libphonenumber package in Ubuntu: New Status in mir package in Ubuntu: Won't Fix Status in telephony-service package in Ubuntu: New Status in unity8 package in Ubuntu: Confirmed Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
Mir uses libprotobuf-lite telephony-service (though libphonenumber) uses libprotobuf According to Alberto both are incompatible so we need to make Mir use libprotobuf or make libphonenumber use libprotobuf-lite Anyone knows what would be a better idea/possible? ** Also affects: telephony-service (Ubuntu) Importance: Undecided Status: New ** Also affects: libphonenumber (Ubuntu) Importance: Undecided Status: New ** Changed in: mir (Ubuntu) Status: Invalid => New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to telephony-service in Ubuntu. https://bugs.launchpad.net/bugs/1535297 Title: Unity8 crashes on session logout on desktop Status in Mir: Invalid Status in libphonenumber package in Ubuntu: New Status in mir package in Ubuntu: New Status in telephony-service package in Ubuntu: New Status in unity8 package in Ubuntu: Confirmed Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
When i say telephony-service i mean libtelephonyservice-qml.so that unity8 uses as a plugin. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to telephony-service in Ubuntu. https://bugs.launchpad.net/bugs/1535297 Title: Unity8 crashes on session logout on desktop Status in Mir: Invalid Status in libphonenumber package in Ubuntu: New Status in mir package in Ubuntu: New Status in telephony-service package in Ubuntu: New Status in unity8 package in Ubuntu: Confirmed Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
It is possible to link libphonenumber against protobuf-lite with this patch: http://pastebin.ubuntu.com/14680746/ . -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to telephony-service in Ubuntu. https://bugs.launchpad.net/bugs/1535297 Title: Unity8 crashes on session logout on desktop Status in Mir: Invalid Status in libphonenumber package in Ubuntu: New Status in mir package in Ubuntu: New Status in telephony-service package in Ubuntu: New Status in unity8 package in Ubuntu: Confirmed Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
Ooops s/libmirprotobuf/libprotobuf (typo) -- 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/1535297 Title: Unity8 crashes on session logout on desktop Status in Mir: Invalid Status in mir package in Ubuntu: Invalid Status in unity8 package in Ubuntu: New Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
full strace (sorry, internal as it may contain private info) https://pastebin.canonical.com/148214/ let me know how to proceed :) -- 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/1535297 Title: Unity8 crashes on session logout on desktop Status in Mir: Invalid Status in mir package in Ubuntu: Invalid Status in unity8 package in Ubuntu: New Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: unity8 (Ubuntu) Status: New => Confirmed -- 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/1535297 Title: Unity8 crashes on session logout on desktop Status in Mir: Invalid Status in mir package in Ubuntu: Invalid Status in unity8 package in Ubuntu: Confirmed Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
** Changed in: mir (Ubuntu) Status: New => Invalid ** Changed in: mir Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1535297 Title: Unity8 crashes on session logout on desktop Status in Mir: Invalid Status in mir package in Ubuntu: Invalid Status in unity8 package in Ubuntu: New Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
Right, so somehow unity8 loads libmirprotobuf (a plugin perhaps?) Not much we can do from mir side. It's a consequence of loading libprotobuf and libprotobuf-lite in the same process, as the library symbols will have name collisions (a protobuf issue). -- 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/1535297 Title: Unity8 crashes on session logout on desktop Status in Mir: Invalid Status in mir package in Ubuntu: Invalid Status in unity8 package in Ubuntu: New Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
** 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 unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1535297 Title: Unity8 crashes on session logout on desktop Status in Mir: New Status in mir package in Ubuntu: New Status in unity8 package in Ubuntu: New Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
I also modified /usr/share/upstart/sessions/unity8.conf to run "strace
unity8"
and unity8 doesn't seem to be directly loading libprotobuf (even though
lsof refers to unity8)
:~$ cat .cache/upstart/unity8.log | grep protobuf
open("/usr/lib/x86_64-linux-gnu/unity8/libmirprotobuf.so.3",
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/libmirprotobuf.so.3", O_RDONLY|O_CLOEXEC) = 3
open("/usr/lib/x86_64-linux-gnu/unity8/libprotobuf-lite.so.9",
O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/libprotobuf-lite.so.9", O_RDONLY|O_CLOEXEC) = 3
read(33, "x-gnu/libmirprotobuf.so.3\n7f821c"..., 1024) = 1024
read(33, "x-gnu/libmirprotobuf.so.3\n7f821c"..., 1024) = 1024
--
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https://bugs.launchpad.net/bugs/1535297
Title:
Unity8 crashes on session logout on desktop
Status in mir package in Ubuntu:
New
Status in unity8 package in Ubuntu:
New
Bug description:
This is happening on a fresh setup, which is basically:
Xenial 17Jan iso + unity8-desktop-session-mir package
When I logout, I get a black screen. Turns out unity8 is crashing with
a "double free or linked list corruption"
Please find unity8.log attached
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/mir/+bug/1535297/+subscriptions
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[Touch-packages] [Bug 1535297] Re: Unity8 crashes on session logout on desktop
using lsof I noticed that libprotobuf was being loaded by unity8 telephony-service-handler After inspection with ldd, I found out that - unity8 doesn't explicitly load libprotobuf - /usr/bin/telephony-service* (-handler, -indicator, -approver) all link to libprotobuf.so.9 Does that help? -- 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/1535297 Title: Unity8 crashes on session logout on desktop Status in mir package in Ubuntu: New Status in unity8 package in Ubuntu: New Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mir/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
Could you get us a gdb backtrace? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1535297 Title: Unity8 crashes on session logout on desktop Status in unity8 package in Ubuntu: New Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
I wonder if it's the same as https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1521138 or not -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1535297 Title: Unity8 crashes on session logout on desktop Status in unity8 package in Ubuntu: New Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
there you go Continuing. [Thread 0x7f9aa8959700 (LWP 5318) exited] [Thread 0x7f9a9cef3700 (LWP 4924) exited] [Thread 0x7f9ae5bb9700 (LWP 4530) exited] [Thread 0x7f9aab9dc700 (LWP 4858) exited] [Thread 0x7f9aa995b700 (LWP 5323) exited] [Thread 0x7f9ab305d700 (LWP 4856) exited] [Thread 0x7f9ae63ba700 (LWP 4529) exited] [Thread 0x7f9ae6bbb700 (LWP 4528) exited] [Thread 0x7f9ae73bc700 (LWP 4527) exited] [Thread 0x7f9ae7bbd700 (LWP 4526) exited] [Thread 0x7f9af6402700 (LWP 4524) exited] Program received signal SIGABRT, Aborted. 0x7f9b03971227 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55 55 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. Thread 17 (Thread 0x7f9af7404700 (LWP 4522)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x7f9afab3887c in ?? () from /usr/lib/x86_64-linux-gnu/liblttng-ust.so.0 #2 0x7f9b024b066a in start_thread (arg=0x7f9af7404700) at pthread_create.c:333 #3 0x7f9b03a42e4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 16 (Thread 0x7f9af6c03700 (LWP 4523)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x7f9afab3887c in ?? () from /usr/lib/x86_64-linux-gnu/liblttng-ust.so.0 #2 0x7f9b024b066a in start_thread (arg=0x7f9af6c03700) at pthread_create.c:333 #3 0x7f9b03a42e4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 14 (Thread 0x7f9af5787700 (LWP 4525)): #0 0x7f9b03a3783d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x7f9afa448ae9 in ?? () from /usr/lib/x86_64-linux-gnu/libmircommon.so.5 #2 0x7f9afa44acfe in ?? () from /usr/lib/x86_64-linux-gnu/libmircommon.so.5 #3 0x7f9b03fd5d10 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #4 0x7f9b024b066a in start_thread (arg=0x7f9af5787700) at pthread_create.c:333 #5 0x7f9b03a42e4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7f9ad1e0b700 (LWP 4531)): #0 0x7f9b03a3783d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x7f9b0135530c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x7f9b0135541c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x7f9b01355459 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x7f9b0137bae5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x7f9b024b066a in start_thread (arg=0x7f9ad1e0b700) at pthread_create.c:333 #6 0x7f9b03a42e4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7f9ad160a700 (LWP 4532)): #0 0x7f9b03a3783d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x7f9b0135530c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x7f9b01355692 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x7f9af8ddc016 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x7f9b0137bae5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x7f9b024b066a in start_thread (arg=0x7f9ad160a700) at pthread_create.c:333 #6 0x7f9b03a42e4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7f9ac7fff700 (LWP 4533)): #0 0x7f9b03a3783d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x7f9b0135530c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x7f9b0135541c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x7f9ad0bbf28d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x7f9b0137bae5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x7f9b024b066a in start_thread (arg=0x7f9ac7fff700) at pthread_create.c:333 #6 0x7f9b03a42e4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f9afc45c8c0 (LWP 4435)): #0 0x7f9b03971227 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55 #1 0x7f9b03972e8a in __GI_abort () at abort.c:89 #2 0x7f9b039b4bb3 in __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7f9b03acd128 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175 #3 0x7f9b039bcbc9 in malloc_printerr (ptr=, str=0x7f9b03acd238 "double free or corruption (out)", action=1) at malloc.c:4965 #4 _int_free (av=, p=, have_lock=0) at malloc.c:3834 #5 0x7f9b039c07fc in __GI___libc_free (mem=) at malloc.c:2950 #6 0x7f9ac6838901 in google::protobuf::internal::DestroyDefaultRepeatedFields() () from /usr/lib/x86_64-linux-gnu/libprotobuf.so.9 #7 0x7f9af99a172b in google::protobuf::ShutdownProtobufLibrary() () from /usr/lib/x86_64-linux-gnu/libprotobuf-lite.so.9 #8 0x7f9afa1f85e9 in ?? () from /usr/lib/x86_64-linux-gnu/libmirprotobuf.so.3 #9 0x7f9b05e68bf7 in _dl_fini () at dl-fini.c:252 #10 0x7f9b03975cf2 in __run_exit_handlers (status=0, listp=0x7f9b03d00698 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at
[Touch-packages] [Bug 1535297] Re: Unity8 crashes on session logout on desktop
Seems like a mir issue? Thread 1 (Thread 0x7f9afc45c8c0 (LWP 4435)): #0 0x7f9b03971227 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55 #1 0x7f9b03972e8a in __GI_abort () at abort.c:89 #2 0x7f9b039b4bb3 in __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7f9b03acd128 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175 #3 0x7f9b039bcbc9 in malloc_printerr (ptr=, str=0x7f9b03acd238 "double free or corruption (out)", action=1) at malloc.c:4965 #4 _int_free (av=, p=, have_lock=0) at malloc.c:3834 #5 0x7f9b039c07fc in __GI___libc_free (mem=) at malloc.c:2950 #6 0x7f9ac6838901 in google::protobuf::internal::DestroyDefaultRepeatedFields() () from /usr/lib/x86_64-linux-gnu/libprotobuf.so.9 #7 0x7f9af99a172b in google::protobuf::ShutdownProtobufLibrary() () from /usr/lib/x86_64-linux-gnu/libprotobuf-lite.so.9 #8 0x7f9afa1f85e9 in ?? () from /usr/lib/x86_64-linux-gnu/libmirprotobuf.so.3 #9 0x7f9b05e68bf7 in _dl_fini () at dl-fini.c:252 #10 0x7f9b03975cf2 in __run_exit_handlers (status=0, listp=0x7f9b03d00698 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:82 #11 0x7f9b03975d45 in __GI_exit (status=) at exit.c:104 #12 0x7f9b0395ca07 in __libc_start_main (main=0x406810, argc=1, argv=0x7ffefeb6f5b8, init=, fini=, rtld_fini=, stack_end=0x7ffefeb6f5a8) at libc-start.c:323 #13 0x00406939 in _start () ** Also affects: mir (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1535297 Title: Unity8 crashes on session logout on desktop Status in mir package in Ubuntu: New Status in unity8 package in Ubuntu: New Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mir/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
It's a protobuf problem really. The issue is Mir's libmirprotobuf links against libprotobuf-lite; the call to ShutdownProtobufLibrary is expected to be resolved by libprotobuf-lite; in this case presumably libprotobuf was also loaded and the linker is resolving "ShutdownProtobufLibrary" to libmirprotobuf instead hence the crash. -- 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/1535297 Title: Unity8 crashes on session logout on desktop Status in mir package in Ubuntu: New Status in unity8 package in Ubuntu: New Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mir/+bug/1535297/+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 1535297] Re: Unity8 crashes on session logout on desktop
An strace log would be helpful to see what's loading libprotobuf. -- 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/1535297 Title: Unity8 crashes on session logout on desktop Status in mir package in Ubuntu: New Status in unity8 package in Ubuntu: New Bug description: This is happening on a fresh setup, which is basically: Xenial 17Jan iso + unity8-desktop-session-mir package When I logout, I get a black screen. Turns out unity8 is crashing with a "double free or linked list corruption" Please find unity8.log attached To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mir/+bug/1535297/+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
