[Pkg-xfce-devel] Bug#625691: Bug#625691: thunar: Thunar crashes when opened dir is renamed by other program
On Thu, 05 May 2011 21:39:23 +0200
Yves-Alexis Perez <corsac at debian.org> wrote:
> Yes, could you do a bt full and install all the debugging symbols for
> all the libs (check all the filenames in the current backtrace).
I added libglib2.0-0-dbg and libgtk2.0-dbg (I could not find anything
relevant for other filenames in the current backtrace).
Here is the result:
___________________________
~$ gdb thunar
GNU gdb (GDB) 7.2-debian
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/thunar...Reading symbols from /usr/lib/debug/usr/bin/Thunar...done.
done.
(gdb) set pagination 0
(gdb) run
Starting program: /usr/bin/thunar
[Thread debugging using libthread_db enabled]
[New Thread 0x7fffea803700 (LWP 2871)]
[New Thread 0x7fffea002700 (LWP 2872)]
[Thread 0x7fffea002700 (LWP 2872) exited]
[New Thread 0x7fffea002700 (LWP 2874)]
(thunar:2868): GLib-GObject-WARNING **: invalid uninstantiatable type `(null)' in cast to `ThunarFolder'
(thunar:2868): GLib-GObject-WARNING **: invalid uninstantiatable type `(null)' in cast to `ThunarFile'
(thunar:2868): GLib-GIO-CRITICAL **: g_file_equal: assertion `G_IS_FILE (file2)' failed
(thunar:2868): GLib-GObject-WARNING **: invalid uninstantiatable type `(null)' in cast to `GObject'
(thunar:2868): GLib-GObject-WARNING **: instance of invalid non-instantiatable type `(null)'
(thunar:2868): GLib-GObject-CRITICAL **: g_signal_emit_valist: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
(thunar:2868): GLib-GObject-CRITICAL **: g_object_new: assertion `G_TYPE_IS_OBJECT (object_type)' failed
Program received signal SIGSEGV, Segmentation fault.
magazine_chain_pop_head (mem_size=24) at /tmp/buildd/glib2.0-2.28.6/./glib/gslice.c:492
492 /tmp/buildd/glib2.0-2.28.6/./glib/gslice.c: No such file or directory.
in /tmp/buildd/glib2.0-2.28.6/./glib/gslice.c
(gdb) bt full
#0 magazine_chain_pop_head (mem_size=24) at /tmp/buildd/glib2.0-2.28.6/./glib/gslice.c:492
chunk = 0x2e
#1 thread_memory_magazine1_alloc (mem_size=24) at /tmp/buildd/glib2.0-2.28.6/./glib/gslice.c:795
mag = 0x7ffff8206630
#2 g_slice_alloc (mem_size=24) at /tmp/buildd/glib2.0-2.28.6/./glib/gslice.c:833
tmem = 0x2e
ix = <value optimized out>
chunk_size = <value optimized out>
mem = <value optimized out>
#3 0x00007ffff475d80d in g_list_copy (list=0x7ffff8432720) at /tmp/buildd/glib2.0-2.28.6/./glib/glist.c:628
last = 0x7ffff82524e0
new_list = 0x7ffff834d2e0
#4 0x00007ffff63c1af9 in _gdk_window_process_updates_recurse (window=0x7ffff823c480, expose_region=0x7ffff83b9100) at /scratch/build-area/gtk+2.0-2.24.4/gdk/gdkwindow.c:5366
private = 0x7ffff823c480
child = <value optimized out>
child_region = <value optimized out>
r = {x = -130313984, y = 32767, width = -163900144, height = 32767}
l = <value optimized out>
children = <value optimized out>
#5 0x00007ffff63bcc2b in gdk_window_process_updates_internal (window=0x7ffff823c480) at /scratch/build-area/gtk+2.0-2.24.4/gdk/gdkwindow.c:5588
expose_region = 0x7ffff83b9100
update_area = 0x7ffff843dcd0
private = 0x7ffff823c480
impl_iface = <value optimized out>
save_region = 0
clip_box = {x = 2, y = 4, width = 983, height = 623}
#6 0x00007ffff63bee39 in IA__gdk_window_process_all_updates () at /scratch/build-area/gtk+2.0-2.24.4/gdk/gdkwindow.c:5696
private = 0x7ffff823c480
old_update_windows = 0x7ffff8303810
tmp_list = 0x7ffff8303810
in_process_all_updates = 1
got_recursive_update = 0
#7 0x00007ffff6905c71 in gtk_container_idle_sizer (data=<value optimized out>) at /scratch/build-area/gtk+2.0-2.24.4/gtk/gtkcontainer.c:1360
No locals.
#8 0x00007ffff639c126 in gdk_threads_dispatch (data=0x7ffff8483e60) at /scratch/build-area/gtk+2.0-2.24.4/gdk/gdk.c:512
dispatch = 0x7ffff8483e60
ret = 0
#9 0x00007ffff47624a3 in g_main_dispatch (context=0x7ffff823f1a0) at /tmp/buildd/glib2.0-2.28.6/./glib/gmain.c:2440
dispatch = 0x7ffff475dce0 <g_idle_dispatch>
was_in_call = 0
user_data = 0x7ffff8483e60
callback = 0x7ffff639c0d0 <gdk_threads_dispatch>
cb_funcs = 0x7ffff4a0cc10
cb_data = 0x7ffff84af180
current_source_link = {data = 0x7ffff84ceeb0, next = 0x0}
need_destroy = <value optimized out>
source = 0x7ffff84ceeb0
current = 0x7ffff82f68b0
i = <value optimized out>
#10 g_main_context_dispatch (context=0x7ffff823f1a0) at /tmp/buildd/glib2.0-2.28.6/./glib/gmain.c:3013
No locals.
#11 0x00007ffff4762c80 in g_main_context_iterate (context=0x7ffff823f1a0, block=1, dispatch=1, self=<value optimized out>) at /tmp/buildd/glib2.0-2.28.6/./glib/gmain.c:3091
max_priority = 110
timeout = 0
some_ready = 1
nfds = 10
allocated_nfds = <value optimized out>
fds = <value optimized out>
#12 0x00007ffff47632f2 in g_main_loop_run (loop=0x7ffff843fe80) at /tmp/buildd/glib2.0-2.28.6/./glib/gmain.c:3299
__PRETTY_FUNCTION__ = "g_main_loop_run"
#13 0x00007ffff69822b7 in IA__gtk_main () at /scratch/build-area/gtk+2.0-2.24.4/gtk/gtkmain.c:1256
tmp_list = <value optimized out>
functions = 0x0
init = <value optimized out>
loop = 0x7ffff843fe80
#14 0x00007ffff7f74d58 in main (argc=1, argv=0x7fffffffe4c8) at main.c:294
session_client = 0x7ffff8434490
dbus_service = 0x0
application = 0x7ffff823a580
error = 0x0
working_directory = 0x7ffff820a940 "XSMP"
filenames = <value optimized out>
startup_id = 0x0
(gdb) quit
A debugging session is active.
Inferior 1 [process 2868] will be killed.
Quit anyway? (y or n) y
___________________________
> Does it happens in every (parent) folder and with every name you give
> to the renamed folder?
I just tried subdirs of ~/ and of ~/Downloads/, using names with(out)
numbers, all numbers, upper-case.. etc. And thunar segfaulted every
time.
--
Johan Spee
Eve Ryth in Gisgon na Beal Right
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