[bug-mdk] Bug in gmixvm

[Stjepan Gros]

Hi!

I'm trying to package mdk for Fedora and I'm almost there. :) The
problem is that after running gmixvm it consumes much of disk and CPU
resources. I managed to find out that it's scanning the whole
directory tree (either /usr/bin or home directory, depending how it is
started). Attached is gdb stack trace. Do you know what could be the
exact problem?

Stjepan


(gdb) run
Starting program: /usr/bin/gmixvm
warning: .dynamic section for "/usr/lib/libfreetype.so.6" is not at
the expected address
warning: difference appears to be caused by prelink, adjusting expectations
[Thread debugging using libthread_db enabled]
Missing separate debuginfo for /usr/lib/libtdb.so.1
Try: yum --enablerepo='*-debuginfo' install
/usr/lib/debug/.build-id/a9/d89f5a179340f6dc46499bbcdce21d2f85a644.debug
warning: "/usr/lib/debug/usr/lib/gconv/libJIS.so.debug": The separate
debug info file has no debug info
warning: .dynamic section for "/usr/lib/libibus.so.1" is not at the
expected address
warning: difference appears to be caused by prelink, adjusting expectations
warning: .dynamic section for "/usr/lib/libfam.so.0" is not at the
expected address
warning: difference appears to be caused by prelink, adjusting expectations

(gmixvm:12652): GVFS-RemoteVolumeMonitor-WARNING **: invoking
IsSupported() failed for remote volume monitor with dbus name
org.gtk.Private.GduVolumeMonitor:
org.freedesktop.DBus.Error.Spawn.ChildSignaled: Process
/usr/libexec/gvfs-gdu-volume-monitor received signal 11
warning: .dynamic section for "/usr/lib/libbeagle.so.1" is not at the
expected address
warning: difference appears to be caused by prelink, adjusting expectations
[New Thread 0xb677fb70 (LWP 12788)]
[New Thread 0xb5bffb70 (LWP 12789)]
[New Thread 0xb4fffb70 (LWP 12790)]
[Thread 0xb677fb70 (LWP 12788) exited]
[Thread 0xb4fffb70 (LWP 12790) exited]
[Thread 0xb5bffb70 (LWP 12789) exited]
[New Thread 0xb5bffb70 (LWP 12851)]
[New Thread 0xb4fffb70 (LWP 12852)]
[New Thread 0xb677fb70 (LWP 12853)]
[Thread 0xb677fb70 (LWP 12853) exited]
[Thread 0xb5bffb70 (LWP 12851) exited]
^C
Program received signal SIGINT, Interrupt.
0x0556b0c3 in IA__gtk_tree_path_free (path=0x928fd58) at gtktreemodel.c:630
630     {
Missing separate debuginfos, use: debuginfo-install
GConf2-2.27.0-1.fc12.i686 cairo-1.8.8-3.fc12.i686 expat-2.0.1-7.i686
gamin-0.1.10-5.fc12.i686 gmp-4.3.1-5.fc12.i686
gtk2-engines-2.18.2-5.fc12.i686 gvfs-1.3.6-2.fc12.i686
ibus-gtk-1.2.0.20090915-1.fc12.i686
ibus-libs-1.2.0.20090915-1.fc12.i686 libXau-1.0.5-1.fc12.i686
libXcomposite-0.4.0-10.fc12.i686 libXcursor-1.1.10-1.fc12.i686
libXdamage-1.1.1-9.fc12.i686 libXfixes-4.0.3-8.fc12.i686
libXi-1.2.99-11.20090825.fc12.i686 libXinerama-1.0.99.1-1.fc12.i686
libXrandr-1.3.0-3.fc12.i686 libXrender-0.9.4-7.fc12.i686
libattr-2.4.43-4.fc12.i686 libbeagle-0.3.9-5.fc12.i686
libcanberra-0.17-2.fc12.i686 libcanberra-gtk2-0.17-2.fc12.i686
libcap-2.16-5.fc12.i686 libglade2-2.6.4-3.fc12.i686
libogg-1.1.4-2.fc12.i686 libselinux-2.0.86-2.fc12.i686
libtool-ltdl-2.2.6-13.fc12.i686 libudev-145-7.fc12.i686
libvorbis-1.2.3-2.fc12.i686 libxml2-2.7.4-2.fc12.i686
nss-softokn-freebl-3.12.4-9.fc12.i686 pango-1.25.6-1.fc12.i686
(gdb) thread apply all bt

Thread 6 (Thread 0xb4fffb70 (LWP 12852)):
#0  0x008fd416 in __kernel_vsyscall ()
#1  0x00513402 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S:179
#2  0x00aa8faf in g_cond_timed_wait_posix_impl (cond=0xfffffdfc,
entered_mutex=0x75, abs_time=0xb4fff2c8) at gthread-posix.c:242
#3  0x006ca7ec in g_async_queue_pop_intern_unlocked (queue=0x80f32b0,
try=<value optimized out>, end_time=0xb4fff2c8) at gasyncqueue.c:365
#4  0x006ca906 in IA__g_async_queue_timed_pop (queue=0x80f32b0,
end_time=0xb4fff2c8) at gasyncqueue.c:491
#5  0x0071c1f6 in g_thread_pool_wait_for_new_pool () at gthreadpool.c:121
#6  g_thread_pool_thread_proxy () at gthreadpool.c:324
#7  0x0071abf0 in g_thread_create_proxy (data=0x828f0a0) at gthread.c:635
#8  0x0050e9d5 in start_thread (arg=0xb4fffb70) at pthread_create.c:297
#9  0x0043565e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb7fca720 (LWP 12652)):
#0  0x0556b0c3 in IA__gtk_tree_path_free (path=0x928fd58) at gtktreemodel.c:630
#1  0x002fa4ff in traverse_cells (tree_view=<value optimized out>,
tree_path=<value optimized out>, set_stale=<value optimized out>,
    inc_row=<value optimized out>) at gailtreeview.c:3782
#2  0x002fd030 in model_row_inserted (tree_model=<value optimized
out>, path=<value optimized out>, iter=<value optimized out>,
    user_data=<value optimized out>) at gailtreeview.c:2885
#3  0x05475719 in _gtk_marshal_VOID__BOXED_BOXED (closure=<value
optimized out>, return_value=<value optimized out>,
    n_param_values=<value optimized out>, param_values=<value
optimized out>, invocation_hint=<value optimized out>,
    marshal_data=<value optimized out>) at gtkmarshalers.c:1309
#4  0x007e9643 in IA__g_closure_invoke (closure=0x84cf3b8,
return_value=0x0, n_param_values=3, param_values=0x928a080,
invocation_hint=0xbfffe350)
    at gclosure.c:767
#5  0x0080096e in signal_emit_unlocked_R (node=<value optimized out>,
detail=<value optimized out>, instance=0x84b44a0, emission_return=0x0,
    instance_and_params=0x928a080) at gsignal.c:3317
#6  0x0080189d in IA__g_signal_emit_valist (instance=0x84b44a0,
signal_id=322, detail=0, var_args=0xbfffe514
"0\375(\t8\345\377\277\001")
    at gsignal.c:2980
#7  0x00801d57 in IA__g_signal_emit (instance=0x84b44a0,
signal_id=322, detail=0) at gsignal.c:3037
#8  0x0556bad8 in IA__gtk_tree_model_row_inserted (tree_model=<value
optimized out>, path=<value optimized out>, iter=<value optimized
out>)
    at gtktreemodel.c:1498
#9  0x05576a6a in gtk_tree_model_sort_row_inserted (s_model=<value
optimized out>, s_path=<value optimized out>, s_iter=<value optimized
out>,
    data=<value optimized out>) at gtktreemodelsort.c:687
#10 0x05475719 in _gtk_marshal_VOID__BOXED_BOXED (closure=<value
optimized out>, return_value=<value optimized out>,
---Type <return> to continue, or q <return> to quit---
    n_param_values=<value optimized out>, param_values=<value
optimized out>, invocation_hint=<value optimized out>,
    marshal_data=<value optimized out>) at gtkmarshalers.c:1309
#11 0x007e9643 in IA__g_closure_invoke (closure=0x84d3718,
return_value=0x0, n_param_values=3, param_values=0x9289d60,
invocation_hint=0xbfffe720)
    at gclosure.c:767
#12 0x008004c0 in signal_emit_unlocked_R (node=<value optimized out>,
detail=<value optimized out>, instance=0x84a8ed0, emission_return=0x0,
    instance_and_params=0x9289d60) at gsignal.c:3247
#13 0x0080189d in IA__g_signal_emit_valist (instance=0x84a8ed0,
signal_id=322, detail=0,
    var_args=0xbfffe8e4 "`\351\377\277\b\351\377\277\372\260V\005\b")
at gsignal.c:2980
#14 0x00801d57 in IA__g_signal_emit (instance=0x84a8ed0,
signal_id=322, detail=0) at gsignal.c:3037
#15 0x0556bad8 in IA__gtk_tree_model_row_inserted (tree_model=<value
optimized out>, path=<value optimized out>, iter=<value optimized
out>)
    at gtktreemodel.c:1498
#16 0x05420674 in do_files_added (model=<value optimized out>,
parent_node=<value optimized out>, files=<value optimized out>)
    at gtkfilesystemmodel.c:1710
#17 0x007f7a6c in IA__g_cclosure_marshal_VOID__POINTER
(closure=0x823fd70, return_value=0x0, n_param_values=2,
param_values=0x84cc028,
    invocation_hint=0xbfffeae0, marshal_data=0x54207c0) at gmarshal.c:601
#18 0x007e9643 in IA__g_closure_invoke (closure=0x823fd70,
return_value=0x0, n_param_values=2, param_values=0x84cc028,
invocation_hint=0xbfffeae0)
    at gclosure.c:767
#19 0x008004c0 in signal_emit_unlocked_R (node=<value optimized out>,
detail=<value optimized out>, instance=0x84af150, emission_return=0x0,
    instance_and_params=0x84cc028) at gsignal.c:3247
#20 0x0080189d in IA__g_signal_emit_valist (instance=0x84af150,
signal_id=386, detail=0,
    var_args=0xbfffeca0 "\220\314A\005P\361J\b(\355\377\277",
<incomplete sequence \370\227\200>) at gsignal.c:2980
#21 0x00801d57 in IA__g_signal_emit (instance=0x84af150,
signal_id=386, detail=0) at gsignal.c:3037
#22 0x0541ce2a in enumerator_files_callback (source_object=<value
optimized out>, result=<value optimized out>, user_data=<value
optimized out>)
    at gtkfilesystem.c:1448
#23 0x00b1a405 in next_async_callback_wrapper
(source_object=0x84b72a8, res=0x91d5818, user_data=0x84af150) at
gfileenumerator.c:299
#24 0x00b390d0 in IA__g_simple_async_result_complete
(simple=0x91d5818) at gsimpleasyncresult.c:590
#25 0x00b393df in complete_in_idle_cb_for_thread (_data=0x85f9dc8) at
gsimpleasyncresult.c:652
#26 0x006ee382 in g_idle_dispatch (source=0x9211328, callback=0,
user_data=0x85f9dc8) at gmain.c:4065
#27 0x006f0198 in g_main_dispatch (context=<value optimized out>) at
gmain.c:1960
#28 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2513
#29 0x006f3ac8 in g_main_context_iterate (context=0x80d07a8,
block=<value optimized out>, dispatch=1, self=0x80b5e68) at
gmain.c:2591
#30 0x006f3f3f in IA__g_main_loop_run (loop=0x8372c80) at gmain.c:2799
#31 0x05471129 in IA__gtk_main () at gtkmain.c:1205
#32 0x080520d8 in inner_main_ (argc=<value optimized out>, argv=<value
optimized out>) at gmixvm.c:37
---Type <return> to continue, or q <return> to quit---
#33 0x00170933 in gh_launch_pad (closure=0x80520a0, argc=1,
argv=0xbffff354) at gh_init.c:41
#34 0x0017d3f7 in invoke_main_func (body_data=0xbffff220) at init.c:367
#35 0x0014df63 in c_body (d=0xbffff194) at continuations.c:349
#36 0x001c4764 in scm_c_catch (tag=0x104, body=0x14df50 <c_body>,
body_data=0xbffff194, handler=0x14df80 <c_handler>,
handler_data=0xbffff194,
    pre_unwind_handler=0x80518fc <address@hidden>,
pre_unwind_handler_data=0x0) at throw.c:203
#37 0x0014e563 in scm_i_with_continuation_barrier (body=0x14df50
<c_body>, body_data=0xbffff194, handler=0x14df80 <c_handler>,
    handler_data=0xbffff194, pre_unwind_handler=0x80518fc
<address@hidden>, pre_unwind_handler_data=0x0) at
continuations.c:325
#38 0x0014e644 in scm_c_with_continuation_barrier (func=0x17d3b0
<invoke_main_func>, data=0xbffff220) at continuations.c:367
#39 0x001c32ba in scm_i_with_guile_and_parent (func=0x17d3b0
<invoke_main_func>, data=0xbffff220, parent=0x0) at threads.c:733
#40 0x001c33af in scm_with_guile (func=0x17d3b0 <invoke_main_func>,
data=0xbffff220) at threads.c:721
#41 0x0017d390 in scm_boot_guile (argc=1, argv=0xbffff354,
main_func=0x170910 <gh_launch_pad>, closure=0x80520a0) at init.c:350
#42 0x00170906 in gh_enter (argc=1, argv=0xbffff354,
c_main_prog=0x80520a0 <inner_main_>) at gh_init.c:51
#43 0x0805208c in main (argc=<value optimized out>, argv=<value
optimized out>) at gmixvm.c:114
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