touch-packages team mailing list archive

[Albert Astals Cid <albert.astals@xxxxxxxxxxxxx>]

Seems like a mir issue?

Thread 1 (Thread 0x7f9afc45c8c0 (LWP 4435)):
#0  0x00007f9b03971227 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
#1  0x00007f9b03972e8a in __GI_abort () at abort.c:89
#2  0x00007f9b039b4bb3 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  0x00007f9b039bcbc9 in malloc_printerr (ptr=<optimised out>, str=0x7f9b03acd238 "double free or corruption (out)", action=1) at malloc.c:4965
#4  _int_free (av=<optimised out>, p=<optimised out>, have_lock=0) at malloc.c:3834
#5  0x00007f9b039c07fc in __GI___libc_free (mem=<optimised out>) at malloc.c:2950
#6  0x00007f9ac6838901 in google::protobuf::internal::DestroyDefaultRepeatedFields() () from /usr/lib/x86_64-linux-gnu/libprotobuf.so.9
#7  0x00007f9af99a172b in google::protobuf::ShutdownProtobufLibrary() () from /usr/lib/x86_64-linux-gnu/libprotobuf-lite.so.9
#8  0x00007f9afa1f85e9 in ?? () from /usr/lib/x86_64-linux-gnu/libmirprotobuf.so.3
#9  0x00007f9b05e68bf7 in _dl_fini () at dl-fini.c:252
#10 0x00007f9b03975cf2 in __run_exit_handlers (status=0, listp=0x7f9b03d00698 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:82
#11 0x00007f9b03975d45 in __GI_exit (status=<optimised out>) at exit.c:104
#12 0x00007f9b0395ca07 in __libc_start_main (main=0x406810, argc=1, argv=0x7ffefeb6f5b8, init=<optimised out>, fini=<optimised out>, rtld_fini=<optimised out>, 
    stack_end=0x7ffefeb6f5a8) at libc-start.c:323
#13 0x0000000000406939 in _start ()


** Also affects: mir (Ubuntu)
   Importance: Undecided
       Status: New

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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

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