Bug#546852: qutecom randomly doesn't show up

Wed Sep 16 07:02:53 UTC 2009

Package: qutecom
Version: 2.2~rc3.hg396~dfsg1-2
Severity: important

I run qutecom manually after connecting to the Internet. Often it work
quite well, but a few times it doesn't display its window and doesn't
appear in the tray panel.

I run it in gdb after installing qutecom-dbg package. When it starts
correctly, gdb output is:

(gdb) run
Starting program: /usr/bin/qutecom 
[Thread debugging using libthread_db enabled]
[New Thread 0xb5256b90 (LWP 12074)]
[New Thread 0xb4a55b90 (LWP 12075)]
[New Thread 0xb35ffb90 (LWP 12076)]
[New Thread 0xb2cfdb90 (LWP 12078)]
(info) 08:51:46 [Common] void QtLanguage::loadLanguageFromConfig(): no Qt translation available for locale 'it'
[New Thread 0xb2381b90 (LWP 12079)]
[New Thread 0xb1b13b90 (LWP 12080)]
(error) 08:51:47 [PhApi] : osip: /build/buildd-qutecom_2.2~rc3.hg396~dfsg1-2-i386-ho46Lz/qutecom-2.2~rc3.hg396~dfsg1/wifo/eXosip/src/udp.c:2524: no matching SIP account found
[New Thread 0xb1312b90 (LWP 12081)]
[New Thread 0xb0b11b90 (LWP 12082)]
[New Thread 0xb0310b90 (LWP 12083)]
[Thread 0xb1b13b90 (LWP 12080) exited]
[Thread 0xb0310b90 (LWP 12083) exited]

while, when it does not, its output stop after the line about "Qt
translation".

In this second scenario, if I stop  qutecom pressing control-z on the
gdb terminal window, I get gdb prompt again. At this point, the "bt"
command show:

#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb5c65467 in poll () from /lib/i686/cmov/libc.so.6
#2  0xb7f57c8b in g_poll () from /usr/lib/libglib-2.0.so.0
#3  0xb7f4a8e5 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0xb7f4ab98 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0xb3fa2897 in link_main_iteration () from /usr/lib/libORBit-2.so.0
#6  0xb3f84ece in giop_recv_buffer_get () from /usr/lib/libORBit-2.so.0
#7  0xb3f89e66 in ORBit_small_invoke_stub () from /usr/lib/libORBit-2.so.0
#8  0xb3f8a099 in ORBit_small_invoke_stub_n () from /usr/lib/libORBit-2.so.0
#9  0xb3f96daa in ORBit_c_stub_invoke () from /usr/lib/libORBit-2.so.0
#10 0xb3fe3367 in ConfigDatabase2_lookup_with_schema_name ()
   from /usr/lib/libgconf-2.so.4
#11 0xb3fda6c0 in gconf_engine_get_fuller () from /usr/lib/libgconf-2.so.4
#12 0xb3fda9fe in gconf_engine_get_entry () from /usr/lib/libgconf-2.so.4
#13 0xb3fddebc in ?? () from /usr/lib/libgconf-2.so.4
#14 0xb3fde04e in ?? () from /usr/lib/libgconf-2.so.4
#15 0xb3fdede1 in gconf_client_get_string () from /usr/lib/libgconf-2.so.4
#16 0xb69273f7 in ?? () from /usr/lib/libQtGui.so.4
#17 0xb69275b0 in QCleanlooksStyle::standardPixmap(QStyle::StandardPixmap, QStyleOption const*, QWidget const*) const () from /usr/lib/libQtGui.so.4
#18 0xb6906809 in QGtkStyle::standardPixmap(QStyle::StandardPixmap, QStyleOption const*, QWidget const*) const () from /usr/lib/libQtGui.so.4
#19 0x081fe7a1 in QtWengoStyle::standardPixmap (this=0x87cf900, 
    standardPixmap=QStyle::SP_ToolBarHorizontalExtensionButton, option=0x0, 
    widget=0x8823880)
    at /build/buildd-qutecom_2.2~rc3.hg396~dfsg1-2-i386-ho46Lz/qutecom-2.2~rc3.hg396~dfsg1/wengophone/src/presentation/qt/QtWengoStyle.h:119
#20 0xb689c42d in QCommonStyle::standardIconImplementation(QStyle::StandardPixmap, QStyleOption const*, QWidget const*) const () from /usr/lib/libQtGui.so.4
#21 0xb6c30696 in QCommonStyle::qt_metacall(QMetaObject::Call, int, void**) ()
   from /usr/lib/libQtGui.so.4
#22 0xb6f783c9 in QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const () from /usr/lib/libQtCore.so.4
#23 0xb6f78af0 in QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) ()
   from /usr/lib/libQtCore.so.4
#24 0xb687dd6d in QStyle::standardIcon(QStyle::StandardPixmap, QStyleOption const*, QWidget const*) const () from /usr/lib/libQtGui.so.4
#25 0xb69fe42b in ?? () from /usr/lib/libQtGui.so.4
#26 0xb69fe57a in ?? () from /usr/lib/libQtGui.so.4
#27 0xb69ff630 in QMenuBar::QMenuBar(QWidget*) () from /usr/lib/libQtGui.so.4
#28 0x081d8b2c in Ui_WengoPhoneWindow::setupUi (this=0x87f30a8, 
    WengoPhoneWindow=0x87f49b0)
    at /build/buildd-qutecom_2.2~rc3.hg396~dfsg1-2-i386-ho46Lz/qutecom-2.2~rc3.hg396~dfsg1/obj-i486-linux-gnu/wengophone/src/presentation/qt/ui_WengoPhoneWindow.h:225
#29 0x081cf1ee in QtWengoPhone::initUi (this=0x87ce960)
    at /build/buildd-qutecom_2.2~rc3.hg396~dfsg1-2-i386-ho46Lz/qutecom-2.2~rc3.hg396~dfsg1/wengophone/src/presentation/qt/QtWengoPhone.cpp:160
#30 0x081d189f in QtWengoPhone (this=0x87ce960, cWengoPhone=...)
    at /build/buildd-qutecom_2.2~rc3.hg396~dfsg1-2-i386-ho46Lz/qutecom-2.2~rc3.hg396~dfsg1/wengophone/src/presentation/qt/QtWengoPhone.cpp:137
#31 0x081fcabe in QtFactory::createPresentationWengoPhone (this=0x86aebd8, 
    cWengoPhone=..., runInBackground=false)
    at /build/buildd-qutecom_2.2~rc3.hg396~dfsg1-2-i386-ho46Lz/qutecom-2.2~rc3.hg396~dfsg1/wengophone/src/presentation/qt/QtFactory.cpp:135
#32 0x0849b54a in CWengoPhone (this=0xbffff0bc, wengoPhone=..., 
    runInBackground=4)
    at /build/buildd-qutecom_2.2~rc3.hg396~dfsg1-2-i386-ho46Lz/qutecom-2.2~rc3.hg396~dfsg1/wengophone/src/control/CWengoPhone.cpp:39
#33 0x081caba8 in main (argc=Cannot access memory at address 0xffffffff
)
    at /build/buildd-qutecom_2.2~rc3.hg396~dfsg1-2-i386-ho46Lz/qutecom-2.2~rc3.hg396~dfsg1/wengophone/src/presentation/main.cpp:370

Bye,
Giuseppe