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Bug 693722 - Frequent crashes when unlocking after suspend
Frequent crashes when unlocking after suspend
Status: RESOLVED DUPLICATE of bug 692845
Product: gnome-shell
Classification: Core
Component: lock-screen
3.7.x
Other Linux
: Normal normal
: ---
Assigned To: gnome-shell-maint
gnome-shell-maint
Depends on:
Blocks:
 
 
Reported: 2013-02-13 16:12 UTC by Mantas Mikulėnas (grawity)
Modified: 2013-02-13 16:26 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Mantas Mikulėnas (grawity) 2013-02-13 16:12:30 UTC 
Frequently, gnome-shell crashes while I'm trying to unlock my screen, after suspend/resume.

This is a security issue  since gnome-shell is automatically restarted in the "normal" (unlocked) mode, and seems to leave DPMS settings in an inconsistent state as well (the screen turns off after just a few seconds of inactivity, since gnome-shell never had a chance to reset it).

gnome-shell 3.7.5-52-g2b1a661
mutter 3.7.5-53-g995e804
gtk 3.7.8-22-g97c2354

backtrace of the latest crash:

(gdb) bt

+ Trace 231510

  • #0 raise
    from /usr/lib/libc.so.6
  • #1 abort
    from /usr/lib/libc.so.6
  • #2 g_assertion_message
    at gtestutils.c line 1911
  • #3 g_assertion_message_expr
    at gtestutils.c line 1922
  • #4 proxy_symbolic_pixbuf_destroy
    at gtkicontheme.c line 3526
  • #5 gdk_pixbuf_finalize
    at gdk-pixbuf.c line 259
  • #6 g_object_unref
    at gobject.c line 3024
  • #7 clear_op_res
    at gsimpleasyncresult.c line 259
  • #8 g_simple_async_result_finalize
    at gsimpleasyncresult.c line 279
  • #9 g_object_unref
    at gobject.c line 3024
  • #10 complete_in_idle_cb_for_thread
    at gsimpleasyncresult.c line 849
  • #11 g_idle_dispatch
    at gmain.c line 5199
  • #12 g_main_dispatch
    at gmain.c line 3048
  • #13 g_main_context_dispatch
    at gmain.c line 3624
  • #14 g_main_context_iterate
    at gmain.c line 3695
  • #15 g_main_loop_run
    at gmain.c line 3889
  • #16 meta_run
    at core/main.c line 545
  • #17 main
    at main.c line 430
  • #0 raise
    from /usr/lib/libc.so.6
  • #1 abort
    from /usr/lib/libc.so.6
  • #2 g_assertion_message
    at gtestutils.c line 1911
  • #3 g_assertion_message_expr
    at gtestutils.c line 1922
  • #4 proxy_symbolic_pixbuf_destroy
    at gtkicontheme.c line 3526
  • #5 gdk_pixbuf_finalize
    at gdk-pixbuf.c line 259
  • #6 g_object_unref
    at gobject.c line 3024
  • #7 clear_op_res
    at gsimpleasyncresult.c line 259
  • #8 g_simple_async_result_finalize
    at gsimpleasyncresult.c line 279
  • #9 g_object_unref
    at gobject.c line 3024
  • #10 complete_in_idle_cb_for_thread
    at gsimpleasyncresult.c line 849
  • #11 g_idle_dispatch
    at gmain.c line 5199
  • #12 g_main_dispatch
    at gmain.c line 3048
  • #13 g_main_context_dispatch
    at gmain.c line 3624
  • #14 g_main_context_iterate
    at gmain.c line 3695
  • #15 g_main_loop_run
    at gmain.c line 3889
  • #16 meta_run
    at core/main.c line 545
  • #17 main
    at main.c line 430 






Comment 1


Giovanni Campagna





          2013-02-13 16:26:38 UTC
        



Thanks for the bug report. This particular bug has already been reported into our bug tracking system, but please feel free to report any further bugs you find.

(But see also bug 691987, which fixes the security part of this)

*** This bug has been marked as a duplicate of bug 692845 ***