[wx 2.8.7, GTK 2, gcc 4.1.2] assertion failures in AUI
Riccardo Cohen
rcohen at articque.com
Wed Feb 13 05:45:37 PST 2008
I don't have this on wx2.9 gtk2
Matthias Buelow wrote:
> Hi folks,
>
> with wxGTK 2.8.7 on Debian 4.0/x86_x64, I always get failed assertions
> when undocking or re-docking an AUI pane from/to a window, and when
> trying to rearrange the tab panes in an AUI notebook. AFAIR, this didn't
> happen in the version I used before (I think it was 2.8.6). The
> following is from the auidemo that comes with wxWidgets:
>
> [Debug] 02:20:57 PM: ./src/gtk/frame.cpp(330): assert "(m_wxwindow !=
> NULL)" failed in GtkOnSize(): invalid frame
>
> Here's the backtrace:
>
> Program received signal SIGTRAP, Trace/breakpoint trap.
> [Switching to Thread 47194108852864 (LWP 8475)]
> 0x00002aec3b4f22ac in raise () from /lib/libpthread.so.0
> (gdb) bt
> #0 0x00002aec3b4f22ac in raise () from /lib/libpthread.so.0
> #1 0x0000000000436fbc in wxTrap () at ./src/common/appbase.cpp:672
> #2 0x00000000004c69ee in wxGUIAppTraits::ShowAssertDialog
> (this=0x9bc430, msg=@0x7fff71b8bb90)
> at ./src/gtk/utilsgtk.cpp:392
> #3 0x000000000043715c in ShowAssertDialog (szFile=0x6e4400, nLine=330,
> szFunc=0xc6e2d8, szCond=0x6e4470,
> szMsg=0x6e4378, traits=0x9bc430) at ./src/common/appbase.cpp:839
> #4 0x00000000004373f4 in wxAppConsole::OnAssertFailure (this=0x97af20,
> file=0x6e4400, line=330,
> func=0xc6e2d8, cond=0x6e4470, msg=0x6e4378) at
> ./src/common/appbase.cpp:443
> #5 0x00000000004a5a3c in wxApp::OnAssertFailure (this=0x97af20,
> file=0x6e4400, line=330, func=0xc6e2d8,
> cond=0x6e4470, msg=0x6e4378) at ./src/gtk/app.cpp:552
> #6 0x000000000043726c in wxOnAssert (szFile=0x6e4400, nLine=330,
> szFunc=0x6e494c "GtkOnSize",
> szCond=0x6e4470, szMsg=0x6e4378) at ./src/common/appbase.cpp:712
> #7 0x00000000004dade6 in wxFrame::GtkOnSize (this=0xdb7600) at
> ./src/gtk/frame.cpp:330
> #8 0x00000000004c3fd8 in wxTopLevelWindowGTK::Show (this=0xdb7600,
> show=true) at ./src/gtk/toplevel.cpp:921
> #9 0x00000000005bff8c in wxAuiManager::ShowHint (this=0xcabc40,
> rect=@0x7fff71b8c0c0)
> at ./src/aui/framemanager.cpp:3169
> #10 0x00000000005cbfda in wxAuiManager::DrawHintRect (this=0xcabc40,
> pane_window=0xdb4a00,
> pt=@0x7fff71b8c160, offset=@0x7fff71b8c150) at
> ./src/aui/framemanager.cpp:3396
> #11 0x00000000005e437e in wxAuiNotebook::OnTabDragMotion (this=0xcaba00,
> evt=@0x7fff71b8c4e0)
> at ./src/aui/auibook.cpp:3925
> #12 0x0000000000436e28 in wxAppConsole::HandleEvent (this=0x97af20,
> handler=0xcaba00, func=
> {__pfn = 0x5e3ec6
> <wxAuiNotebook::OnTabDragMotion(wxCommandEvent&)>, __delta = 0},
> event=@0x7fff71b8c4e0) at ./src/common/appbase.cpp:320
> #13 0x00000000004929fe in wxEvtHandler::ProcessEventIfMatches
> (entry=@0x94a988, handler=0xcaba00,
> event=@0x7fff71b8c4e0) at ./src/common/event.cpp:1225
> #14 0x0000000000496a29 in wxEventHashTable::HandleEvent (this=0x94a880,
> event=@0x7fff71b8c4e0, self=0xcaba00)
> at ./src/common/event.cpp:898
> #15 0x0000000000496b6b in wxEvtHandler::ProcessEvent (this=0xcaba00,
> event=@0x7fff71b8c4e0)
> at ./src/common/event.cpp:1287
> #16 0x0000000000496ba7 in wxEvtHandler::ProcessEvent (this=0xcabc40,
> event=@0x7fff71b8c4e0)
> at ./src/common/event.cpp:1294
> #17 0x0000000000545c86 in wxWindowBase::TryParent (this=0xdc06a0,
> event=@0x7fff71b8c4e0)
> at ./src/common/wincmn.cpp:2612
> #18 0x0000000000496bcc in wxEvtHandler::ProcessEvent (this=0xdc06a0,
> event=@0x7fff71b8c4e0)
> at ./src/common/event.cpp:1300
> #19 0x00000000005d84f6 in wxAuiTabCtrl::OnMotion (this=0xdc06a0,
> evt=@0x7fff71b8c850)
> at ./src/aui/auibook.cpp:2582
> #20 0x0000000000436e28 in wxAppConsole::HandleEvent (this=0x97af20,
> handler=0xdc06a0, func=
> {__pfn = 0x5d8222 <wxAuiTabCtrl::OnMotion(wxMouseEvent&)>, __delta
> = 0}, event=@0x7fff71b8c850)
> at ./src/common/appbase.cpp:320
> #21 0x00000000004929fe in wxEvtHandler::ProcessEventIfMatches
> (entry=@0x94a750, handler=0xdc06a0,
> event=@0x7fff71b8c850) at ./src/common/event.cpp:1225
> #22 0x0000000000496a29 in wxEventHashTable::HandleEvent (this=0x94a580,
> event=@0x7fff71b8c850, self=0xdc06a0)
> at ./src/common/event.cpp:898
> #23 0x0000000000496b6b in wxEvtHandler::ProcessEvent (this=0xdc06a0,
> event=@0x7fff71b8c850)
> at ./src/common/event.cpp:1287
> #24 0x00000000004c9368 in wxWindow::GTKProcessEvent (this=0xdc06a0,
> event=@0x7fff71b8c850)
> at ./src/gtk/window.cpp:1399
> #25 0x00000000004d026a in gtk_window_motion_notify_callback
> (widget=0xc84340, gdk_event=0xbcff30,
> win=0xdc06a0) at ./src/gtk/window.cpp:1752
> #26 0x00002aec3962164d in _gtk_marshal_BOOLEAN__BOXED () from
> /usr/lib/libgtk-x11-2.0.so.0
> #27 0x00002aec3a8aa479 in g_closure_invoke () from
> /usr/lib/libgobject-2.0.so.0
> #28 0x00002aec3a8b9ae1 in g_signal_chain_from_overridden () from
> /usr/lib/libgobject-2.0.so.0
> #29 0x00002aec3a8bab5e in g_signal_emit_valist () from
> /usr/lib/libgobject-2.0.so.0
> #30 0x00002aec3a8baf73 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
> #31 0x00002aec396f7e4e in gtk_widget_get_default_style () from
> /usr/lib/libgtk-x11-2.0.so.0
> #32 0x00002aec3961b2ae in gtk_propagate_event () from
> /usr/lib/libgtk-x11-2.0.so.0
> #33 0x00002aec3961c357 in gtk_main_do_event () from
> /usr/lib/libgtk-x11-2.0.so.0
> #34 0x00002aec3996452c in _gdk_events_init () from
> /usr/lib/libgdk-x11-2.0.so.0
> #35 0x00002aec3ac14913 in g_main_context_dispatch () from
> /usr/lib/libglib-2.0.so.0
> #36 0x00002aec3ac1775d in g_main_context_check () from
> /usr/lib/libglib-2.0.so.0
> #37 0x00002aec3ac17a46 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
> #38 0x00002aec3961c6b2 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
> #39 0x00000000006261ee in wxEventLoop::Run (this=0xde3a10) at
> ./src/gtk/evtloop.cpp:76
> #40 0x00000000004f2a5a in wxAppBase::MainLoop (this=0x97af20) at
> ./src/common/appcmn.cpp:312
> #41 0x00000000004f24ad in wxAppBase::OnRun (this=0x97af20) at
> ./src/common/appcmn.cpp:367
> #42 0x0000000000464717 in wxEntry (argc=@0x93f670, argv=0x9548e0) at
> ./src/common/init.cpp:456
> #43 0x00000000004647e2 in wxEntry (argc=@0x7fff71b8d28c,
> argv=0x7fff71b8d368) at ./src/common/init.cpp:468
> #44 0x000000000042e770 in main (argc=1, argv=0x7fff71b8d368) at
> ./auidemo.cpp:50
>
> My apologies if the bug is already known. If this isn't the correct list
> to send bug reports to, please let me know where I should send this.
>
> TIA. mkb.
>
>
>
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>
--
Très cordialement,
Riccardo Cohen
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