[Xfce-bugs] [Bug 16310] thunar crashes on startup on OpenBSD

[bugzilla-daemon at xfce.org]

https://bugzilla.xfce.org/show_bug.cgi?id=16310

--- Comment #5 from Landry Breuil <landry at xfce.org> ---
some extracts of a debugging session , in case this helps.. from my
understanding it blows at the first cal lto thunar_standard_view_init in
https://git.xfce.org/xfce/thunar/tree/thunar/thunar-standard-view.c#n716 (more
or less this line) - first_property_name seems weird/corrupted memory ?

Thread 1 hit Breakpoint 1, thunar_standard_view_init
(standard_view=0x17c61cee4c70) at thunar-standard-view.c:634
634     thunar-standard-view.c: No such file or directory.
(gdb) b thunar-standard-view.c:716
Breakpoint 2 at 0x17c40f2b7a25: file thunar-standard-view.c, line 716.
(gdb) c
Continuing.

Thread 1 hit Breakpoint 2, thunar_standard_view_init
(standard_view=0x17c61cee4c70) at thunar-standard-view.c:716
716     in thunar-standard-view.c
(gdb) n
718     in thunar-standard-view.c
(gdb) 
716     in thunar-standard-view.c
(gdb) 

Thread 1 received signal SIGSEGV, Segmentation fault.
strchr () at /usr/src/lib/libc/arch/amd64/string/strchr.S:60
60              addq    $8,%rdi
(gdb) up
#1  0x308469e8ff71e471 in ?? ()
(gdb) up
#2  0x000017c6aed740a5 in g_param_spec_pool_lookup (pool=0x17c6d03609c0,
param_name=0x4d400000000 <error: Cannot access memory at address
0x4d400000000>, owner_type=26143356455680, walk_ancestors=1)
    at ../glib-2.62.4/gobject/gparam.c:1071
1071    ../glib-2.62.4/gobject/gparam.c: No such file or directory.
(gdb) 
#3  0x000017c6aed6d962 in g_object_new_valist (object_type=26143356455680,
first_property_name=<optimized out>, var_args=0x7f7ffffea4a0) at
../glib-2.62.4/gobject/gobject.c:2121
2121    ../glib-2.62.4/gobject/gobject.c: No such file or directory.
(gdb) 
#4  0x000017c6aed6d61a in g_object_new (object_type=26143356455680,
first_property_name=0x3a <error: Cannot access memory at address 0x3a>) at
../glib-2.62.4/gobject/gobject.c:1670
1670    in ../glib-2.62.4/gobject/gobject.c
(gdb) 
#5  0x000017c40f2b7a6f in thunar_standard_view_init
(standard_view=0x17c61cee4c70) at thunar-standard-view.c:716
716     thunar-standard-view.c: No such file or directory.
(gdb) p *standard_view
$3 = {__parent__ = {container = {container = {widget = {parent_instance =
{g_type_instance = {g_class = 0x17c67dccf800}, ref_count = 1, qdata =
0x17c688c7ef02}, priv = 0x17c61cee4b80}, priv = 0x17c61cee4b60}, 
      priv = 0x17c61cee4b50}, priv = 0x17c61cee4970}, preferences =
0x17c69eb79500, clipboard = 0x0, model = 0x17c6ceebe120, action_group =
0x17c6ceebe0a0, ui_manager = 0x0, ui_merge_id = 0, icon_factory = 0x0, 
  icon_renderer = 0x17c6d6102b50, name_renderer = 0x0, loading_binding = 0x0,
loading = 0, priv = 0x17c61cee4830}
(gdb) p *(standard_view->preferences)
$4 = {__parent__ = {g_type_instance = {g_class = 0x17c665eda800}, ref_count =
9, qdata = 0x17c6c231fc80}, channel = 0x17c6a12de080, property_changed_id = 51}

-- 
You are receiving this mail because:
You are the assignee for the bug.