Public bug reported:
The bug is probably at a lower level, but is exhibited when I add the
following code to my Python application:
class MyFramce(wx.Frame):
def SomeFunction(self):
self.SetStatusText(...., 0)
The exact commit that causes the crash in my application is isolated in
that git branch:
http://github.com/lacostej/talkmore.no-apps/tree/py-statusbar-crashing
The application crashes 80% of the time with different error messages.
* crash style #1
python: Fatal IO error 11 (Resource temporarily unavailable) on X server
:0.0.
* crash style #2
The program 'python' received an X Window System error.
This probably reflects a bug in the program.
The error was 'RenderBadPicture (invalid Picture parameter)'.
(Details: serial 1851 error_code 173 request_code 153 minor_code 6)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the --sync command line
option to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
* crash style #3
python: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
The program 'python' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadIDChoice (invalid resource ID chosen for this connection)'.
(Details: serial 2924 error_code 14 request_code 153 minor_code 4)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the --sync command line
option to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
* crash style #4
python: ../../src/xcb_io.c:378: _XAllocID: Assertion `ret != inval_id' failed.
Aborted
* crash style #5
python: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
python: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
*** glibc detected *** /usr/bin/python: corrupted double-linked list:
0x0833f600 ***
Of these situations I sometimes get stacktraces using gdb in the following way:
gdb --args python standalone_py/talkmore.py --sync
Sometimes the stacktrace isn't there at all.
Here are the 2 types of stack traces I managed to get after running
about 50 sessions in gdb (of which abou 30% generate a stacktrace).
* stack trace type #1
python: ../../src/xcb_io.c:176: process_responses: Assertion `!(req &&
current_request && !(((long) (req->sequence) - (long) (current_request))
<= 0))' failed.2
Program received signal SIGABRT, Aborted.
0x0012d422 in __kernel_vsyscall ()
(gdb) bt
#0 0x0012d422 in __kernel_vsyscall ()
#1 0x001b54d1 in *__GI_raise (sig=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
#2 0x001b8932 in *__GI_abort () at abort.c:92
#3 0x001ae648 in *__GI___assert_fail (assertion=0x164fbf4 "!(req &&
current_request && !(((long) (req->sequence) - (long) (current_request)) <=
0))", file=0x164fb29 "../../src/xcb_io.c", line=176,
function=0x164fcd2 "process_responses") at assert.c:81
#4 0x015dffd3 in ?? () from /usr/lib/libX11.so.6
#5 0x015e0526 in _XReply () from /usr/lib/libX11.so.6
#6 0x015d41a7 in XSync () from /usr/lib/libX11.so.6
#7 0x015d4335 in ?? () from /usr/lib/libX11.so.6
#8 0x01769cf9 in XRenderChangePicture () from /usr/lib/libXrender.so.1
#9 0x01722e51 in ?? () from /usr/lib/libcairo.so.2
#10 0x017252d8 in ?? () from /usr/lib/libcairo.so.2
#11 0x01709bad in ?? () from /usr/lib/libcairo.so.2
#12 0x01709d45 in ?? () from /usr/lib/libcairo.so.2
#13 0x0170cc89 in ?? () from /usr/lib/libcairo.so.2
#14 0x0170ceaa in ?? () from /usr/lib/libcairo.so.2
#15 0x01709357 in ?? () from /usr/lib/libcairo.so.2
#16 0x016eff26 in ?? () from /usr/lib/libcairo.so.2
#17 0x016e9f4d in cairo_fill_preserve () from /usr/lib/libcairo.so.2
#18 0x016e9f72 in cairo_fill () from /usr/lib/libcairo.so.2
#19 0x0116a15f in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#20 0x0116bbcc in gdk_window_begin_paint_region () from
/usr/lib/libgdk-x11-2.0.so.0
#21 0x00eab184 in gtk_main_do_event () from /usr/lib/libgtk-x11-2.0.so.0
#22 0x01175204 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#23 0x011751b3 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#24 0x011751b3 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#25 0x011751b3 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#26 0x011751b3 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#27 0x011751b3 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#28 0x011751b3 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#29 0x01198764 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#30 0x0116c7f9 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#31 0x0116e86f in gdk_window_process_all_updates () from
/usr/lib/libgdk-x11-2.0.so.0
#32 0x00e1d37f in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#33 0x0114af78 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#34 0x0143d101 in ?? () from /lib/libglib-2.0.so.0
#35 0x0143ee88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#36 0x01442730 in ?? () from /lib/libglib-2.0.so.0
#37 0x01442b9f in g_main_loop_run () from /lib/libglib-2.0.so.0
#38 0x00eab419 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#39 0x008b4c78 in wxEventLoop::Run() () from /usr/lib/libwx_gtk2u_core-2.8.so.0
#40 0x00947e3e in wxAppBase::MainLoop() () from
/usr/lib/libwx_gtk2u_core-2.8.so.0
#41 0x002f4b42 in wxPyApp::MainLoop() () from
/usr/lib/python2.6/dist-packages/wx-2.8-gtk2-unicode/wx/_core_.so
#42 0x00368e2a in ?? () from
/usr/lib/python2.6/dist-packages/wx-2.8-gtk2-unicode/wx/_core_.so
#43 0x080dc131 in PyEval_EvalFrameEx ()
#44 0x080dddf2 in PyEval_EvalCodeEx ()
#45 0x0816014c in ?? ()
#46 0x0806120a in PyObject_Call ()
#47 0x080684ac in ?? ()
#48 0x0806120a in PyObject_Call ()
#49 0x080dbc3c in PyEval_EvalFrameEx ()
#50 0x080dd384 in PyEval_EvalFrameEx ()
* stack trace type #2
python: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
python: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
*** glibc detected *** /usr/bin/python: corrupted double-linked list:
0x0833f600 ***
======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6[0x1f5ff1]
/lib/tls/i686/cmov/libc.so.6[0x1f7a89]
/lib/tls/i686/cmov/libc.so.6(cfree+0x6d)[0x1fa7cd]
/lib/tls/i686/cmov/libc.so.6[0x1ba088]
/lib/tls/i686/cmov/libc.so.6[0x1ba0cf]
/usr/lib/libgdk-x11-2.0.so.0[0x1192640]
/usr/lib/libX11.so.6(_XIOError+0x56)[0x15d82e6]
/usr/lib/libX11.so.6(_XReply+0x2f1)[0x15e0711]
/usr/lib/libX11.so.6(XSync+0x67)[0x15d41a7]
/usr/lib/libX11.so.6[0x15d4335]
/usr/lib/libX11.so.6(XChangeGC+0x5e)[0x15b2ede]
/usr/lib/libgdk-x11-2.0.so.0[0x118c8e5]
/usr/lib/libgdk-x11-2.0.so.0(gdk_gc_set_values+0x22e)[0x11542be]
/usr/lib/libgdk-x11-2.0.so.0(gdk_gc_set_clip_origin+0x93)[0x1154cd3]
/usr/lib/libgdk-x11-2.0.so.0[0x11734eb]
/usr/lib/libgdk-x11-2.0.so.0[0x1173901]
/usr/lib/libgdk-x11-2.0.so.0(gdk_draw_rectangle+0x111)[0x1150cd1]
/usr/lib/libgtk-x11-2.0.so.0[0xf35740]
/usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so[0x1f6cddb]
/usr/lib/libgtk-x11-2.0.so.0(gtk_paint_flat_box+0xf1)[0xf2f331]
/usr/lib/libwx_gtk2u_core-2.8.so.0(_ZN8wxWindow18GtkSendPaintEventsEv+0x37b)[0x8cb7eb]
/usr/lib/libwx_gtk2u_core-2.8.so.0[0x8cbc18]
/usr/lib/libgtk-x11-2.0.so.0[0xeb1474]
/usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x1b2)[0x13bf072]
/usr/lib/libgobject-2.0.so.0[0x13d47a8]
/usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x648)[0x13d59b8]
/usr/lib/libgobject-2.0.so.0(g_signal_emit+0x26)[0x13d5fb6]
/usr/lib/libgtk-x11-2.0.so.0[0xfcd95e]
/usr/lib/libgtk-x11-2.0.so.0(gtk_main_do_event+0x500)[0xeab190]
/usr/lib/libgdk-x11-2.0.so.0[0x1175204]
/usr/lib/libgdk-x11-2.0.so.0[0x11751b3]
/usr/lib/libgdk-x11-2.0.so.0[0x11751b3]
/usr/lib/libgdk-x11-2.0.so.0[0x11751b3]
/usr/lib/libgdk-x11-2.0.so.0[0x11751b3]
/usr/lib/libgdk-x11-2.0.so.0[0x11751b3]
/usr/lib/libgdk-x11-2.0.so.0[0x11751b3]
/usr/lib/libgdk-x11-2.0.so.0[0x1198764]
/usr/lib/libgdk-x11-2.0.so.0[0x116c7f9]
/usr/lib/libgdk-x11-2.0.so.0(gdk_window_process_all_updates+0x13f)[0x116e86f]
/usr/lib/libgtk-x11-2.0.so.0[0xe1d37f]
/usr/lib/libgdk-x11-2.0.so.0[0x114af78]
/lib/libglib-2.0.so.0[0x143d101]
/lib/libglib-2.0.so.0(g_main_context_dispatch+0x1f8)[0x143ee88]
/lib/libglib-2.0.so.0[0x1442730]
/lib/libglib-2.0.so.0(g_main_loop_run+0x1bf)[0x1442b9f]
/usr/lib/libgtk-x11-2.0.so.0(gtk_main+0xb9)[0xeab419]
/usr/lib/libwx_gtk2u_core-2.8.so.0(_ZN11wxEventLoop3RunEv+0x48)[0x8b4c78]
/usr/lib/libwx_gtk2u_core-2.8.so.0(_ZN9wxAppBase8MainLoopEv+0x4e)[0x947e3e]
/usr/lib/python2.6/dist-packages/wx-2.8-gtk2-unicode/wx/_core_.so(_ZN7wxPyApp8MainLoopEv+0x42)[0x2f4b42]
/usr/lib/python2.6/dist-packages/wx-2.8-gtk2-unicode/wx/_core_.so[0x368e2a]
/usr/bin/python(PyEval_EvalFrameEx+0x42d1)[0x80dc131]
/usr/bin/python(PyEval_EvalCodeEx+0x7d2)[0x80dddf2]
/usr/bin/python[0x816014c]
/usr/bin/python(PyObject_Call+0x4a)[0x806120a]
/usr/bin/python[0x80684ac]
/usr/bin/python(PyObject_Call+0x4a)[0x806120a]
/usr/bin/python(PyEval_EvalFrameEx+0x3ddc)[0x80dbc3c]
/usr/bin/python(PyEval_EvalFrameEx+0x5524)[0x80dd384]
/usr/bin/python(PyEval_EvalFrameEx+0x5524)[0x80dd384]
/usr/bin/python(PyEval_EvalCodeEx+0x7d2)[0x80dddf2]
/usr/bin/python(PyEval_EvalCode+0x57)[0x80ddef7]
/usr/bin/python(PyRun_FileExFlags+0x9f)[0x80faa1f]
/usr/bin/python(PyRun_SimpleFileExFlags+0xc2)[0x80fac12]
======= Memory map: ========
00110000-0012b000 r-xp 00000000 08:01 2215704 /lib/ld-2.10.1.so
0012b000-0012c000 r--p 0001a000 08:01 2215704 /lib/ld-2.10.1.so
0012c000-0012d000 rw-p 0001b000 08:01 2215704 /lib/ld-2.10.1.so
0012d000-0012e000 r-xp 00000000 00:00 0 [vdso]
0012e000-00143000 r-xp 00000000 08:01 2235034
/lib/tls/i686/cmov/libpthread-2.10.1.so
00143000-00144000 r--p 00014000 08:01 2235034
/lib/tls/i686/cmov/libpthread-2.10.1.so
00144000-00145000 rw-p 00015000 08:01 2235034
/lib/tls/i686/cmov/libpthread-2.10.1.so
00145000-00147000 rw-p 00000000 00:00 0
00147000-00149000 r-xp 00000000 08:01 2234987
/lib/tls/i686/cmov/libdl-2.10.1.so
00149000-0014a000 r--p 00001000 08:01 2234987
/lib/tls/i686/cmov/libdl-2.10.1.so
0014a000-0014b000 rw-p 00002000 08:01 2234987
/lib/tls/i686/cmov/libdl-2.10.1.so
0014b000-0014d000 r-xp 00000000 08:01 2235039
/lib/tls/i686/cmov/libutil-2.10.1.so
0014d000-0014e000 r--p 00001000 08:01 2235039
/lib/tls/i686/cmov/libutil-2.10.1.so
0014e000-0014f000 rw-p 00002000 08:01 2235039
/lib/tls/i686/cmov/libutil-2.10.1.so
0014f000-00163000 r-xp 00000000 08:01 2215778 /lib/libz.so.1.2.3.3
00163000-00164000 r--p 00013000 08:01 2215778 /lib/libz.so.1.2.3.3
00164000-00165000 rw-p 00014000 08:01 2215778 /lib/libz.so.1.2.3.3
00165000-00189000 r-xp 00000000 08:01 2234988
/lib/tls/i686/cmov/libm-2.10.1.so
00189000-0018a000 r--p 00023000 08:01 2234988
/lib/tls/i686/cmov/libm-2.10.1.so
0018a000-0018b000 rw-p 00024000 08:01 2234988
/lib/tls/i686/cmov/libm-2.10.1.so
0018b000-002c9000 r-xp 00000000 08:01 2234783
/lib/tls/i686/cmov/libc-2.10.1.so
002c9000-002ca000 ---p 0013e000 08:01 2234783
/lib/tls/i686/cmov/libc-2.10.1.so
002ca000-002cc000 r--p 0013e000 08:01 2234783
/lib/tls/i686/cmov/libc-2.10.1.so
002cc000-002cd000 rw-p 00140000 08:01 2234783
/lib/tls/i686/cmov/libc-2.10.1.so
002cd000-002d0000 rw-p 00000000 00:00 0
002d0000-00412000 r-xp 00000000 08:01 2373787
/usr/lib/python2.6/dist-packages/wx-2.8-gtk2-unicode/wx/_core_.so
00412000-00413000 r--p 00141000 08:01 2373787
/usr/lib/python2.6/dist-packages/wx-2.8-gtk2-unicode/wx/_core_.so
00413000-0041e000 rw-p 00142000 08:01 2373787
/usr/lib/python2.6/dist-packages/wx-2.8-gtk2-unicode/wx/_core_.so
0041e000-004fb000 r-xp 00000000 08:01 1777841
/usr/lib/libwx_gtk2u_richtext-2.8.so.0.6.0
004fb000-00501000 r--p 000dd000 08:01 1777841
/usr/lib/libwx_gtk2u_richtext-2.8.so.0.6.0
00501000-00502000 rw-p 000e3000 08:01 1777841
/usr/lib/libwx_gtk2u_richtext-2.8.so.0.6.0
00502000-00504000 rw-p 00000000 00:00 0
00504000-0056e000 r-xp 00000000 08:01 1776621
/usr/lib/libwx_gtk2u_aui-2.8.so.0.6.0
0056e000-00571000 r--p 00069000 08:01 1776621
/usr/lib/libwx_gtk2u_aui-2.8.so.0.6.0
00571000-00572000 rw-p 0006c000 08:01 1776621
/usr/lib/libwx_gtk2u_aui-2.8.so.0.6.0
00572000-00573000 rw-p 00000000 00:00 0
00573000-00600000 r-xp 00000000 08:01 1777844
/usr/lib/libwx_gtk2u_xrc-2.8.so.0.6.0
00600000-00603000 r--p 0008c000 08:01 1777844
/usr/lib/libwx_gtk2u_xrc-2.8.so.0.6.0
00603000-00604000 rw-p 0008f000 08:01 1777844
/usr/lib/libwx_gtk2u_xrc-2.8.so.0.6.0
00604000-00605000 rw-p 00000000 00:00 0
00605000-00621000 r-xp 00000000 08:01 1777840
/usr/lib/libwx_gtk2u_qa-2.8.so.0.6.0
00621000-00623000 r--p 0001b000 08:01 1777840
/usr/lib/libwx_gtk2u_qa-2.8.so.0.6.0
00623000-00624000 rw-p 0001d000 08:01 1777840
/usr/lib/libwx_gtk2u_qa-2.8.so.0.6.0
00624000-006b9000 r-xp 00000000 08:01 1777836
/usr/lib/libwx_gtk2u_html-2.8.so.0.6.0
006b9000-006be000 r--p 00094000 08:01 1777836
/usr/lib/libwx_gtk2u_html-2.8.so.0.6.0
006be000-006bf000 rw-p 00099000 08:01 1777836
/usr/lib/libwx_gtk2u_html-2.8.so.0.6.0
006bf000-006c0000 rw-p 00000000 00:00 0
006c0000-00772000 r-xp 00000000 08:01 1776184
/usr/lib/libwx_gtk2u_adv-2.8.so.0.6.0
00772000-00773000 ---p 000b2000 08:01 1776184
/usr/lib/libwx_gtk2u_adv-2.8.so.0.6.0
00773000-0077b000 r--p 000b2000 08:01 1776184
/usr/lib/libwx_gtk2u_adv-2.8.so.0.6.0
0077b000-0077c000 rw-p 000ba000 08:01 1776184
/usr/lib/libwx_gtk2u_adv-2.8.so.0.6.0
0077c000-0077e000 rw-p 00000000 00:00 0
0077e000-00aae000 r-xp 00000000 08:01 1776782
/usr/lib/libwx_gtk2u_core-2.8.so.0.6.0
00aae000-00ad5000 r--p 0032f000 08:01 1776782
/usr/lib/libwx_gtk2u_core-2.8.so.0.6.0
00ad5000-00ada000 rw-p 00356000 08:01 1776782
/usr/lib/libwx_gtk2u_core-2.8.so.0.6.0
Program received signal SIGABRT, Aborted.
0x0012d422 in __kernel_vsyscall ()
Note: using "xhost +" seems to reduce the risk of crashing the app. A
bit. I still get crashes most of the time (> 50%).
Please provide some guidance as to where search further. Not having the
ability to use a status bar in a GUI app seems constraining :)
** Affects: wxwidgets2.8 (Ubuntu)
Importance: Undecided
Status: New
--
Crash in low level X window lib after using SetStatusText
https://bugs.launchpad.net/bugs/555592
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
