[ros-users] image_view just hangs.
David Gossow
dgossow at uni-koblenz.de
Sun Dec 12 23:07:13 UTC 2010
Hi all,
when I run image_view, the following happens:
* It displays the image topic nicely in a small window (approx. 320x240)
* When I move the window, try to close it or make it lose focus, it
immediately stops updating its content or responding in any way, not
even to ctrl-c on the command line.
I've tried it in cturtle and unstable, same thing. I run Ubuntu 10.10
32bit.
I've enclosed two gdb sessions where the above happened. Session 1 is
after starting image_view with no images to display and clicking the
close button, where the icvWindowThreadLoop hangsin thread 6; session 2
shows that after an image has arrived, cvShowImage hangs as well in
thread 1.
Help!
David
--- gdb session 1 ---------------------------------------
Reading symbols from
/opt/ros/unstable/stacks/image_pipeline/image_view/bin/image_view...done.
(gdb) run
Starting program:
/opt/ros/unstable/stacks/image_pipeline/image_view/bin/image_view
image:=/kinect_or/rgb/image_rect_color
[Thread debugging using libthread_db enabled]
[New Thread 0xb4d47b70 (LWP 14403)]
[New Thread 0xb4546b70 (LWP 14404)]
[New Thread 0xb3d45b70 (LWP 14405)]
[New Thread 0xb3544b70 (LWP 14410)]
[New Thread 0xb2913b70 (LWP 14414)]
[New Thread 0xb1fffb70 (LWP 14415)]
^C
Program received signal SIGINT, Interrupt.
0xb7fe1416 in __kernel_vsyscall ()
(gdb) bt
#0 0xb7fe1416 in __kernel_vsyscall ()
#1 0xb67d7884 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2 0xb753771e in bool
boost::condition_variable::timed_wait<boost::date_time::subsecond_duration<boost::posix_time::time_duration,
1000000ll> >(boost::unique_lock<boost::mutex>&,
boost::date_time::subsecond_duration<boost::posix_time::time_duration,
1000000ll> const&) () from
/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/lib/libros.so
#3 0xb7533a3b in ros::CallbackQueue::callAvailable (this=0x8089080,
timeout=DWARF-2 expression error: DW_OP_reg operations must be used
either alone or in conjuction with DW_OP_piece or DW_OP_bit_piece.
)
at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/callback_queue.cpp:307
#4 0xb7539f60 in ros::SingleThreadedSpinner::spin (this=0xbffff45c,
queue=0x8089080)
at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/spinner.cpp:49
#5 0xb74bf209 in ros::spin (s=...) at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/init.cpp:493
#6 0xb74bf239 in ros::spin () at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/init.cpp:488
#7 0x0805032f in main (argc=1, argv=0xbffff6a4) at
/tmp/buildd/ros-unstable-image-pipeline-1.3.0/debian/ros-unstable-image-pipeline/opt/ros/unstable/stacks/image_pipeline/image_view/src/image_view.cpp:153
(gdb) thread 2
[Switching to thread 2 (Thread 0xb4d47b70 (LWP 14403))]#0 0xb7fe1416 in
__kernel_vsyscall ()
(gdb) bt
#0 0xb7fe1416 in __kernel_vsyscall ()
#1 0xb6730df6 in __poll (fds=0xb67c8ff4, nfds=5, timeout=100) at
../sysdeps/unix/sysv/linux/poll.c:87
#2 0xb748bddc in ros::PollSet::update (this=0x808f460,
poll_timeout=100) at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/poll_set.cpp:202
#3 0xb74d449b in ros::PollManager::threadFunc (this=0x808f460) at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/poll_manager.cpp:95
#4 0xb74d5727 in operator() (this=0x8090da8) at
/usr/include/boost/bind/mem_fn_template.hpp:49
#5 operator()<boost::_mfi::mf0<void, ros::PollManager>,
boost::_bi::list0> (this=0x8090da8) at /usr/include/boost/bind/bind.hpp:253
#6 operator() (this=0x8090da8) at
/usr/include/boost/bind/bind_template.hpp:20
#7 boost::detail::thread_data<boost::_bi::bind_t<void,
boost::_mfi::mf0<void, ros::PollManager>,
boost::_bi::list1<boost::_bi::value<ros::PollManager*> > > >::run
(this=0x8090da8)
at /usr/include/boost/thread/detail/thread.hpp:56
#8 0xb73b70f5 in thread_proxy () from /usr/lib/libboost_thread.so.1.42.0
#9 0xb67d2cc9 in start_thread (arg=0xb4d47b70) at pthread_create.c:304
#10 0xb673f6be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
(gdb) thread 3
[Switching to thread 3 (Thread 0xb4546b70 (LWP 14404))]#0 0xb7fe1416 in
__kernel_vsyscall ()
(gdb) bt
#0 0xb7fe1416 in __kernel_vsyscall ()
#1 0xb6738391 in select () at ../sysdeps/unix/syscall-template.S:82
#2 0xb73f04db in XmlRpc::XmlRpcDispatch::work (this=0x808e81c,
timeout=0.10000000000000001)
at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/utilities/xmlrpcpp/src/XmlRpcDispatch.cpp:110
#3 0xb73f07a3 in XmlRpc::XmlRpcServer::work (this=0x808e810,
msTime=0.10000000000000001)
at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/utilities/xmlrpcpp/src/XmlRpcServer.cpp:132
#4 0xb74d05a9 in ros::XMLRPCManager::serverThreadFunc (this=0x808e7e8)
at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/xmlrpc_manager.cpp:256
#5 0xb74d2047 in operator() (this=0x8091198) at
/usr/include/boost/bind/mem_fn_template.hpp:49
#6 operator()<boost::_mfi::mf0<void, ros::XMLRPCManager>,
boost::_bi::list0> (this=0x8091198) at /usr/include/boost/bind/bind.hpp:253
#7 operator() (this=0x8091198) at
/usr/include/boost/bind/bind_template.hpp:20
#8 boost::detail::thread_data<boost::_bi::bind_t<void,
boost::_mfi::mf0<void, ros::XMLRPCManager>,
boost::_bi::list1<boost::_bi::value<ros::XMLRPCManager*> > > >::run
(this=0x8091198)
at /usr/include/boost/thread/detail/thread.hpp:56
#9 0xb73b70f5 in thread_proxy () from /usr/lib/libboost_thread.so.1.42.0
#10 0xb67d2cc9 in start_thread (arg=0xb4546b70) at pthread_create.c:304
#11 0xb673f6be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
(gdb) thread 4
[Switching to thread 4 (Thread 0xb3d45b70 (LWP 14405))]#0 0xb7fe1416 in
__kernel_vsyscall ()
(gdb) bt
#0 0xb7fe1416 in __kernel_vsyscall ()
#1 0xb67d74dc in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2 0xb752eb83 in wait (this=0x8090f50) at
/usr/include/boost/thread/pthread/condition_variable.hpp:20
#3 ros::ROSOutAppender::logThread (this=0x8090f50) at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/rosout_appender.cpp:135
#4 0xb752f3f7 in boost::detail::thread_data<boost::_bi::bind_t<void,
boost::_mfi::mf0<void, ros::ROSOutAppender>,
boost::_bi::list1<boost::_bi::value<ros::ROSOutAppender*> > > >::run() ()
from /opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/lib/libros.so
#5 0xb73b70f5 in thread_proxy () from /usr/lib/libboost_thread.so.1.42.0
#6 0xb67d2cc9 in start_thread (arg=0xb3d45b70) at pthread_create.c:304
#7 0xb673f6be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
(gdb) thread 5
[Switching to thread 5 (Thread 0xb3544b70 (LWP 14410))]#0 0xb7fe1416 in
__kernel_vsyscall ()
(gdb) bt
#0 0xb7fe1416 in __kernel_vsyscall ()
#1 0xb67d7884 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2 0xb753771e in bool
boost::condition_variable::timed_wait<boost::date_time::subsecond_duration<boost::posix_time::time_duration,
1000000ll> >(boost::unique_lock<boost::mutex>&,
boost::date_time::subsecond_duration<boost::posix_time::time_duration,
1000000ll> const&) () from
/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/lib/libros.so
#3 0xb7533a3b in ros::CallbackQueue::callAvailable (this=0x8092110,
timeout=DWARF-2 expression error: DW_OP_reg operations must be used
either alone or in conjuction with DW_OP_piece or DW_OP_bit_piece.
)
at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/callback_queue.cpp:307
#4 0xb74bfa81 in ros::internalCallbackQueueThreadFunc () at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/init.cpp:265
#5 0xb74c477f in boost::detail::thread_data<void (*)()>::run
(this=0x80927a0) at /usr/include/boost/thread/detail/thread.hpp:56
#6 0xb73b70f5 in thread_proxy () from /usr/lib/libboost_thread.so.1.42.0
#7 0xb67d2cc9 in start_thread (arg=0xb3544b70) at pthread_create.c:304
#8 0xb673f6be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
(gdb) thread 6
[Switching to thread 6 (Thread 0xb2913b70 (LWP 14414))]#0 0xb7fe1416 in
__kernel_vsyscall ()
(gdb) bt
#0 0xb7fe1416 in __kernel_vsyscall ()
#1 0xb67d74dc in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2 0xb296688d in giop_recv_buffer_get () from /usr/lib/libORBit-2.so.0
#3 0xb296b67b in ORBit_small_invoke_stub () from /usr/lib/libORBit-2.so.0
#4 0xb296b8a6 in ORBit_small_invoke_stub_n () from /usr/lib/libORBit-2.so.0
#5 0xb2978227 in ORBit_c_stub_invoke () from /usr/lib/libORBit-2.so.0
#6 0xb2a14874 in Accessibility_EventListener_notifyEvent () from
/usr/lib/libspi.so.0
#7 0xb2b3eddc in ?? () from /usr/lib/gtk-2.0/modules/libatk-bridge.so
#8 0xb2b3f567 in ?? () from /usr/lib/gtk-2.0/modules/libatk-bridge.so
#9 0xb6a17fb0 in ?? () from /usr/lib/libgobject-2.0.so.0
#10 0xb6a199bc in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#11 0xb6a19e62 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#12 0xb2a9ee81 in ?? () from /usr/lib/gtk-2.0/modules/libgail.so
#13 0xb6a10cdf in g_cclosure_marshal_VOID__UINT_POINTER () from
/usr/lib/libgobject-2.0.so.0
#14 0xb6a02412 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#15 0xb6a18595 in ?? () from /usr/lib/libgobject-2.0.so.0
#16 0xb6a199bc in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#17 0xb6a19c85 in g_signal_emit_by_name () from /usr/lib/libgobject-2.0.so.0
#18 0xb2a97ae9 in ?? () from /usr/lib/gtk-2.0/modules/libgail.so
#19 0xb2a97b72 in ?? () from /usr/lib/gtk-2.0/modules/libgail.so
#20 0xb6a17fb0 in ?? () from /usr/lib/libgobject-2.0.so.0
#21 0xb6a199bc in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#22 0xb6a19e62 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#23 0xb70509b0 in gtk_widget_hide () from /usr/lib/libgtk-x11-2.0.so.0
#24 0xb7050a74 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#25 0xb705f356 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#26 0xb6a04b4f in g_object_run_dispose () from /usr/lib/libgobject-2.0.so.0
#27 0xb6f41fbe in gtk_object_destroy () from /usr/lib/libgtk-x11-2.0.so.0
#28 0xb7ac1bf0 in icvDeleteWindow (widget=0x810f000, user_data=0x810f000)
at
/tmp/buildd/ros-unstable-vision-opencv-1.3.4/debian/ros-unstable-vision-opencv/opt/ros/unstable/stacks/vision_opencv/opencv2/build/opencv-svn/modules/highgui/src/window_gtk.cpp:745
#29 icvOnClose (widget=0x810f000, user_data=0x810f000)
at
/tmp/buildd/ros-unstable-vision-opencv-1.3.4/debian/ros-unstable-vision-opencv/opt/ros/unstable/stacks/vision_opencv/opencv2/build/opencv-svn/modules/highgui/src/window_gtk.cpp:1226
#30 0xb6f1a284 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#31 0xb6a02412 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#32 0xb6a18595 in ?? () from /usr/lib/libgobject-2.0.so.0
#33 0xb6a1983b in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#34 0xb6a19e62 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#35 0xb7048b96 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#36 0xb6f13f00 in gtk_main_do_event () from /usr/lib/libgtk-x11-2.0.so.0
#37 0xb6da336a in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#38 0xb6951855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#39 0xb6955668 in ?? () from /lib/libglib-2.0.so.0
#40 0xb6955848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#41 0xb6f13fc3 in gtk_main_iteration_do () from /usr/lib/libgtk-x11-2.0.so.0
#42 0xb7ac1cce in icvWindowThreadLoop () at
/tmp/buildd/ros-unstable-vision-opencv-1.3.4/debian/ros-unstable-vision-opencv/opt/ros/unstable/stacks/vision_opencv/opencv2/build/opencv-svn/modules/highgui/src/window_gtk.cpp:530
#43 0xb697c48f in ?? () from /lib/libglib-2.0.so.0
#44 0xb67d2cc9 in start_thread (arg=0xb2913b70) at pthread_create.c:304
#45 0xb673f6be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
(gdb) thread 7
[Switching to thread 7 (Thread 0xb1fffb70 (LWP 14415))]#0 0xb7fe1416 in
__kernel_vsyscall ()
(gdb) bt
#0 0xb7fe1416 in __kernel_vsyscall ()
#1 0xb6730df6 in __poll (fds=0xb67c8ff4, nfds=5, timeout=-1) at
../sysdeps/unix/sysv/linux/poll.c:87
#2 0xb6962a1b in g_poll () from /lib/libglib-2.0.so.0
#3 0xb695543c in ?? () from /lib/libglib-2.0.so.0
#4 0xb6955ba7 in g_main_loop_run () from /lib/libglib-2.0.so.0
#5 0xb2984400 in ?? () from /usr/lib/libORBit-2.so.0
#6 0xb697c48f in ?? () from /lib/libglib-2.0.so.0
#7 0xb67d2cc9 in start_thread (arg=0xb1fffb70) at pthread_create.c:304
#8 0xb673f6be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
--- gdb session 1 ---------------------------------------
Starting program:
/opt/ros/unstable/stacks/image_pipeline/image_view/bin/image_view
image:=/kinect_or/rgb/image_rect_color
[Thread debugging using libthread_db enabled]
[New Thread 0xb4d47b70 (LWP 14430)]
[New Thread 0xb4546b70 (LWP 14431)]
[New Thread 0xb3d45b70 (LWP 14432)]
[New Thread 0xb3544b70 (LWP 14437)]
[New Thread 0xb27ffb70 (LWP 14441)]
[New Thread 0xb1ffeb70 (LWP 14442)]
^C
Program received signal SIGINT, Interrupt.
0xb7fe1416 in __kernel_vsyscall ()
(gdb) bt
#0 0xb7fe1416 in __kernel_vsyscall ()
#1 0xb67da169 in __lll_lock_wait () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/lowlevellock.S:142
#2 0xb67d55cb in _L_lock_748 () from /lib/libpthread.so.0
#3 0xb67d53f1 in __pthread_mutex_lock (mutex=0x8118578) at
pthread_mutex_lock.c:61
#4 0xb7ac38ef in cvShowImage (name=0x808f7a4
"/kinect_or/rgb/image_rect_color", arr=0x80fab40)
at
/tmp/buildd/ros-unstable-vision-opencv-1.3.4/debian/ros-unstable-vision-opencv/opt/ros/unstable/stacks/vision_opencv/opencv2/build/opencv-svn/modules/highgui/src/window_gtk.cpp:830
#5 0x080566ca in ImageView::image_cb (this=0xbffff520, msg=...) at
/tmp/buildd/ros-unstable-image-pipeline-1.3.0/debian/ros-unstable-image-pipeline/opt/ros/unstable/stacks/image_pipeline/image_view/src/image_view.cpp:117
#6 0xb77805b3 in
image_transport::RawSubscriber::internalCallback(boost::shared_ptr<sensor_msgs::Image_<std::allocator<void>
> const> const&, boost::function<void
()(boost::shared_ptr<sensor_msgs::Image_<std::allocator<void> > const>
const&)> const&) () from
/opt/ros/unstable/stacks/image_common/image_transport/lib/libimage_transport.so
#7 0xb777e45c in operator() (function_obj_ptr=..., a0=...) at
/usr/include/boost/bind/mem_fn_template.hpp:280
#8 operator()<boost::_mfi::mf2<void,
image_transport::SimpleSubscriberPlugin<sensor_msgs::Image_<std::allocator<void>
> >, const boost::shared_ptr<const
sensor_msgs::Image_<std::allocator<void> > >&, const
boost::function<void(const sensor_msgs::ImageConstPtr&)>&>,
boost::_bi::list1<const boost::shared_ptr<const
sensor_msgs::Image_<std::allocator<void> > >&> > (function_obj_ptr=...,
a0=...) at /usr/include/boost/bind/bind.hpp:392
#9 operator()<boost::shared_ptr<const
sensor_msgs::Image_<std::allocator<void> > > > (function_obj_ptr=...,
a0=...) at /usr/include/boost/bind/bind_template.hpp:47
#10
boost::detail::function::void_function_obj_invoker1<boost::_bi::bind_t<void,
boost::_mfi::mf2<void,
image_transport::SimpleSubscriberPlugin<sensor_msgs::Image_<std::allocator<void>
> >, const boost::shared_ptr<const
sensor_msgs::Image_<std::allocator<void> > >&, const
boost::function<void(const sensor_msgs::ImageConstPtr&)>&>,
boost::_bi::list3<boost::_bi::value<image_transport::SimpleSubscriberPlugin<sensor_msgs::Image_<std::allocator<void>
> >*>, boost::arg<1>, boost::_bi::value<boost::function<void(const
sensor_msgs::ImageConstPtr&)> > > >, void, const
sensor_msgs::ImageConstPtr&>::invoke(boost::detail::function::function_buffer
&, const sensor_msgs::ImageConstPtr &) (function_obj_ptr=..., a0=...) at
/usr/include/boost/function/function_template.hpp:153
#11 0xb7772b45 in operator() (function_obj_ptr=..., a0=...) at
/usr/include/boost/function/function_template.hpp:1013
#12
boost::detail::function::void_function_obj_invoker1<boost::function<void(const
sensor_msgs::ImageConstPtr&)>, void, boost::shared_ptr<const
sensor_msgs::Image_<std::allocator<void> > >
>::invoke(boost::detail::function::function_buffer &,
boost::shared_ptr<sensor_msgs::Image_<std::allocator<void> > const>)
(function_obj_ptr=..., a0=...) at
/usr/include/boost/function/function_template.hpp:153
#13 0xb7782eee in
ros::SubscriptionCallbackHelperT<boost::shared_ptr<sensor_msgs::Image_<std::allocator<void>
> const> const&, void>::call(ros::SubscriptionCallbackHelperCallParams&) ()
from
/opt/ros/unstable/stacks/image_common/image_transport/lib/libimage_transport.so
#14 0xb74eeac2 in ros::SubscriptionQueue::call (this=0x811b1a8) at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/subscription_queue.cpp:164
#15 0xb753329a in ros::CallbackQueue::callOneCB (this=0x8089080,
tls=0x812dfc8)
at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/callback_queue.cpp:381
#16 0xb753398f in ros::CallbackQueue::callAvailable (this=0x8089080,
timeout=...)
at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/callback_queue.cpp:333
#17 0xb7539f60 in ros::SingleThreadedSpinner::spin (this=0xbffff45c,
queue=0x8089080)
at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/spinner.cpp:49
#18 0xb74bf209 in ros::spin (s=...) at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/init.cpp:493
#19 0xb74bf239 in ros::spin () at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/init.cpp:488
#20 0x0805032f in main (argc=1, argv=0xbffff6a4) at
/tmp/buildd/ros-unstable-image-pipeline-1.3.0/debian/ros-unstable-image-pipeline/opt/ros/unstable/stacks/image_pipeline/image_view/src/image_view.cpp:153
(gdb) thread 2
[Switching to thread 2 (Thread 0xb4d47b70 (LWP 14430))]#0 0xb7fe1416 in
__kernel_vsyscall ()
(gdb) bt
#0 0xb7fe1416 in __kernel_vsyscall ()
#1 0xb6730df6 in __poll (fds=0xb67c8ff4, nfds=5, timeout=100) at
../sysdeps/unix/sysv/linux/poll.c:87
#2 0xb748bddc in ros::PollSet::update (this=0x808f460,
poll_timeout=100) at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/poll_set.cpp:202
#3 0xb74d449b in ros::PollManager::threadFunc (this=0x808f460) at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/poll_manager.cpp:95
#4 0xb74d5727 in operator() (this=0x8090da8) at
/usr/include/boost/bind/mem_fn_template.hpp:49
#5 operator()<boost::_mfi::mf0<void, ros::PollManager>,
boost::_bi::list0> (this=0x8090da8) at /usr/include/boost/bind/bind.hpp:253
#6 operator() (this=0x8090da8) at
/usr/include/boost/bind/bind_template.hpp:20
#7 boost::detail::thread_data<boost::_bi::bind_t<void,
boost::_mfi::mf0<void, ros::PollManager>,
boost::_bi::list1<boost::_bi::value<ros::PollManager*> > > >::run
(this=0x8090da8)
at /usr/include/boost/thread/detail/thread.hpp:56
#8 0xb73b70f5 in thread_proxy () from /usr/lib/libboost_thread.so.1.42.0
#9 0xb67d2cc9 in start_thread (arg=0xb4d47b70) at pthread_create.c:304
#10 0xb673f6be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
(gdb) thread 3
[Switching to thread 3 (Thread 0xb4546b70 (LWP 14431))]#0 0xb7fe1416 in
__kernel_vsyscall ()
(gdb) bt
#0 0xb7fe1416 in __kernel_vsyscall ()
#1 0xb6738391 in select () at ../sysdeps/unix/syscall-template.S:82
#2 0xb73f04db in XmlRpc::XmlRpcDispatch::work (this=0x808e81c,
timeout=0.10000000000000001)
at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/utilities/xmlrpcpp/src/XmlRpcDispatch.cpp:110
#3 0xb73f07a3 in XmlRpc::XmlRpcServer::work (this=0x808e810,
msTime=0.10000000000000001)
at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/utilities/xmlrpcpp/src/XmlRpcServer.cpp:132
#4 0xb74d05a9 in ros::XMLRPCManager::serverThreadFunc (this=0x808e7e8)
at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/xmlrpc_manager.cpp:256
#5 0xb74d2047 in operator() (this=0x8091168) at
/usr/include/boost/bind/mem_fn_template.hpp:49
#6 operator()<boost::_mfi::mf0<void, ros::XMLRPCManager>,
boost::_bi::list0> (this=0x8091168) at /usr/include/boost/bind/bind.hpp:253
#7 operator() (this=0x8091168) at
/usr/include/boost/bind/bind_template.hpp:20
#8 boost::detail::thread_data<boost::_bi::bind_t<void,
boost::_mfi::mf0<void, ros::XMLRPCManager>,
boost::_bi::list1<boost::_bi::value<ros::XMLRPCManager*> > > >::run
(this=0x8091168)
at /usr/include/boost/thread/detail/thread.hpp:56
#9 0xb73b70f5 in thread_proxy () from /usr/lib/libboost_thread.so.1.42.0
#10 0xb67d2cc9 in start_thread (arg=0xb4546b70) at pthread_create.c:304
#11 0xb673f6be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
(gdb) thread 4
[Switching to thread 4 (Thread 0xb3d45b70 (LWP 14432))]#0 0xb7fe1416 in
__kernel_vsyscall ()
(gdb) bt
#0 0xb7fe1416 in __kernel_vsyscall ()
#1 0xb67d74dc in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2 0xb752eb83 in wait (this=0x8090f50) at
/usr/include/boost/thread/pthread/condition_variable.hpp:20
#3 ros::ROSOutAppender::logThread (this=0x8090f50) at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/rosout_appender.cpp:135
#4 0xb752f3f7 in boost::detail::thread_data<boost::_bi::bind_t<void,
boost::_mfi::mf0<void, ros::ROSOutAppender>,
boost::_bi::list1<boost::_bi::value<ros::ROSOutAppender*> > > >::run() ()
from /opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/lib/libros.so
#5 0xb73b70f5 in thread_proxy () from /usr/lib/libboost_thread.so.1.42.0
#6 0xb67d2cc9 in start_thread (arg=0xb3d45b70) at pthread_create.c:304
#7 0xb673f6be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
(gdb) thread 5
[Switching to thread 5 (Thread 0xb3544b70 (LWP 14437))]#0 0xb7fe1416 in
__kernel_vsyscall ()
(gdb) bt
#0 0xb7fe1416 in __kernel_vsyscall ()
#1 0xb67d7884 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2 0xb753771e in bool
boost::condition_variable::timed_wait<boost::date_time::subsecond_duration<boost::posix_time::time_duration,
1000000ll> >(boost::unique_lock<boost::mutex>&,
boost::date_time::subsecond_duration<boost::posix_time::time_duration,
1000000ll> const&) () from
/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/lib/libros.so
#3 0xb7533a3b in ros::CallbackQueue::callAvailable (this=0x8092118,
timeout=DWARF-2 expression error: DW_OP_reg operations must be used
either alone or in conjuction with DW_OP_piece or DW_OP_bit_piece.
)
at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/callback_queue.cpp:307
#4 0xb74bfa81 in ros::internalCallbackQueueThreadFunc () at
/tmp/buildd/ros-unstable-ros-comm-1.3.2/debian/ros-unstable-ros-comm/opt/ros/unstable/stacks/ros_comm/clients/cpp/roscpp/src/libros/init.cpp:265
#5 0xb74c477f in boost::detail::thread_data<void (*)()>::run
(this=0x80927a8) at /usr/include/boost/thread/detail/thread.hpp:56
#6 0xb73b70f5 in thread_proxy () from /usr/lib/libboost_thread.so.1.42.0
#7 0xb67d2cc9 in start_thread (arg=0xb3544b70) at pthread_create.c:304
#8 0xb673f6be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
(gdb) thread 6
[Switching to thread 6 (Thread 0xb27ffb70 (LWP 14441))]#0 0xb7fe1416 in
__kernel_vsyscall ()
(gdb) bt
#0 0xb7fe1416 in __kernel_vsyscall ()
#1 0xb67d74dc in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2 0xb296688d in giop_recv_buffer_get () from /usr/lib/libORBit-2.so.0
#3 0xb296b67b in ORBit_small_invoke_stub () from /usr/lib/libORBit-2.so.0
#4 0xb296b8a6 in ORBit_small_invoke_stub_n () from /usr/lib/libORBit-2.so.0
#5 0xb2978227 in ORBit_c_stub_invoke () from /usr/lib/libORBit-2.so.0
#6 0xb2a14874 in Accessibility_EventListener_notifyEvent () from
/usr/lib/libspi.so.0
#7 0xb2b3eddc in ?? () from /usr/lib/gtk-2.0/modules/libatk-bridge.so
#8 0xb2b3f567 in ?? () from /usr/lib/gtk-2.0/modules/libatk-bridge.so
#9 0xb6a17fb0 in ?? () from /usr/lib/libgobject-2.0.so.0
#10 0xb6a199bc in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#11 0xb6a19e62 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#12 0xb2a9ef4e in ?? () from /usr/lib/gtk-2.0/modules/libgail.so
#13 0xb6f1a284 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#14 0xb6a02412 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#15 0xb6a18595 in ?? () from /usr/lib/libgobject-2.0.so.0
#16 0xb6a1983b in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#17 0xb6a19e62 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#18 0xb7048b96 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#19 0xb6f13d4c in gtk_main_do_event () from /usr/lib/libgtk-x11-2.0.so.0
#20 0xb6da336a in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#21 0xb6951855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#22 0xb6955668 in ?? () from /lib/libglib-2.0.so.0
#23 0xb6955848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#24 0xb6f13fc3 in gtk_main_iteration_do () from /usr/lib/libgtk-x11-2.0.so.0
#25 0xb7ac1cce in icvWindowThreadLoop () at
/tmp/buildd/ros-unstable-vision-opencv-1.3.4/debian/ros-unstable-vision-opencv/opt/ros/unstable/stacks/vision_opencv/opencv2/build/opencv-svn/modules/highgui/src/window_gtk.cpp:530
#26 0xb697c48f in ?? () from /lib/libglib-2.0.so.0
#27 0xb67d2cc9 in start_thread (arg=0xb27ffb70) at pthread_create.c:304
#28 0xb673f6be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
(gdb) thread 7
[Switching to thread 7 (Thread 0xb1ffeb70 (LWP 14442))]#0 0xb7fe1416 in
__kernel_vsyscall ()
(gdb) bt
#0 0xb7fe1416 in __kernel_vsyscall ()
#1 0xb6730df6 in __poll (fds=0xb67c8ff4, nfds=5, timeout=-1) at
../sysdeps/unix/sysv/linux/poll.c:87
#2 0xb6962a1b in g_poll () from /lib/libglib-2.0.so.0
#3 0xb695543c in ?? () from /lib/libglib-2.0.so.0
#4 0xb6955ba7 in g_main_loop_run () from /lib/libglib-2.0.so.0
#5 0xb2984400 in ?? () from /usr/lib/libORBit-2.so.0
#6 0xb697c48f in ?? () from /lib/libglib-2.0.so.0
#7 0xb67d2cc9 in start_thread (arg=0xb1ffeb70) at pthread_create.c:304
#8 0xb673f6be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
--
David Gossow | Tel: +49 261 287-2783
Universität Koblenz-Landau, ICV | Fax: +49 261 287-100-2783
Universitätsstr. 1 | http://robots.uni-koblenz.de
56070 Koblenz | Office: B307
More information about the ros-users
mailing list