gazebo hangs with black screen on startup

[osrf-migration]

Original report (archived issue) by John Hsu (Bitbucket: hsu, GitHub: hsu).

---

I had compiled in release mode, but nevertheless, here's the backtraces for:

console:

$ gazebo --verbose worlds/arat.world
Gazebo multi-robot simulator, version 6.0.5
Copyright (C) 2012-2015 Open Source Robotics Foundation.
Released under the Apache 2 License.
http://gazebosim.org

[Msg] Waiting for master.
Gazebo multi-robot simulator, version 6.0.5
Copyright (C) 2012-2015 Open Source Robotics Foundation.
Released under the Apache 2 License.
http://gazebosim.org

[Msg] Waiting for master.
[Msg] Connected to gazebo master @ http://127.0.0.1:11345
[Msg] Publicized address: 192.168.11.15
[Msg] Connected to gazebo master @ http://127.0.0.1:11345
[Msg] Publicized address: 192.168.11.15
[Err] [HydraPlugin.cc:132] Unable to find Razer device
world name: [default]
[Dbg] [HaptixControlPlugin.cc:159] Polhemus Source Pose [-0.5 260 1.3 3.14159 -7e-06 -1.57159]
libusb_open_device_with_vid_pid() failed
Failed to connect to Polhemus
[Wrn] [HaptixControlPlugin.cc:323] No usable polhemus setup detected.
Successfully connected to keyboard node
[Err] [InsertModelWidget.cc:297] Missing model.config for model "/home/hsu/.gazebo/models/.hg"

hangs here, then when I exit by ctrl-c:

terminate called after throwing an instance of 'boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<boost::thread_resource_error> >'
  what():  boost thread: trying joining itself: Resource deadlock avoided

gzserver:

(gdb) thread apply all bt

Thread 42 (Thread 0x7f51d64e0700 (LWP 4076)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f51fa3422f3 in ?? ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_common.so.6
#2  0x00007f51fa33d2d1 in gazebo::common::ModelDatabase::UpdateModelCache(bool)
    ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_common.so.6
#3  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#4  0x00007f51f851a182 in start_thread (arg=0x7f51d64e0700)
    at pthread_create.c:312
#5  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 41 (Thread 0x7f51d55fb700 (LWP 4077)):
#0  0x00007f51f968eb13 in epoll_wait ()
    at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f51f9353428 in ?? ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux---Type <return> to continue, or q <return> to quit---
-gnu/libgazebo_transport.so.6
#2  0x00007f51f9359158 in ?? ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_transport.so.6
#3  0x00007f51f9367c96 in ?? ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_transport.so.6
#4  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f51f851a182 in start_thread (arg=0x7f51d55fb700)
    at pthread_create.c:312
#6  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 40 (Thread 0x7f51d4dfa700 (LWP 4078)):
#0  __clock_nanosleep (clock_id=0, flags=0, req=0x7f51d4df9d00, 
    rem=0xffffffffffffffff) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:49
#1  0x00007f51fa358083 in gazebo::common::Time::Sleep(gazebo::common::Time const&) ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_common.so.6
#2  0x00007f51fa358247 in gazebo::common::Time::MSleep(unsigned int) ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux---Type <return> to continue, or q <return> to quit---
-gnu/libgazebo_common.so.6
#3  0x00007f51fa5b0d0d in gazebo::Master::Run() ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo.so.6
#4  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f51f851a182 in start_thread (arg=0x7f51d4dfa700)
    at pthread_create.c:312
#6  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 39 (Thread 0x7f51cffff700 (LWP 4079)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f51f9362863 in gazebo::transport::ConnectionManager::Run() ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_transport.so.6
#2  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#3  0x00007f51f851a182 in start_thread (arg=0x7f51cffff700)
    at pthread_create.c:312
#4  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
---Type <return> to continue, or q <return> to quit---

Thread 38 (Thread 0x7f51cd8c4700 (LWP 4080)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f51f2552690 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f51f25516af in Ogre::DefaultWorkQueue::waitForNextRequest() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f51f2551b24 in Ogre::DefaultWorkQueue::_threadMain() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f51f851a182 in start_thread (arg=0x7f51cd8c4700)
    at pthread_create.c:312
#6  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 37 (Thread 0x7f51cd0c3700 (LWP 4081)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f51f2552690 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f51f25516af in Ogre::DefaultWorkQueue::waitForNextRequest() ()
---Type <return> to continue, or q <return> to quit---
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f51f2551b24 in Ogre::DefaultWorkQueue::_threadMain() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f51f851a182 in start_thread (arg=0x7f51cd0c3700)
    at pthread_create.c:312
#6  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 36 (Thread 0x7f51cc8c2700 (LWP 4082)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f51f2552690 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f51f25516af in Ogre::DefaultWorkQueue::waitForNextRequest() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f51f2551b24 in Ogre::DefaultWorkQueue::_threadMain() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f51f851a182 in start_thread (arg=0x7f51cc8c2700)
    at pthread_create.c:312
---Type <return> to continue, or q <return> to quit---
#6  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 35 (Thread 0x7f51c7fff700 (LWP 4083)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f51f2552690 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f51f25516af in Ogre::DefaultWorkQueue::waitForNextRequest() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f51f2551b24 in Ogre::DefaultWorkQueue::_threadMain() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f51f851a182 in start_thread (arg=0x7f51c7fff700)
    at pthread_create.c:312
#6  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 34 (Thread 0x7f51c77fe700 (LWP 4084)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f51f2552690 in ?? ()
---Type <return> to continue, or q <return> to quit---
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f51f25516af in Ogre::DefaultWorkQueue::waitForNextRequest() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f51f2551b24 in Ogre::DefaultWorkQueue::_threadMain() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f51f851a182 in start_thread (arg=0x7f51c77fe700)
    at pthread_create.c:312
#6  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 33 (Thread 0x7f51c6ffd700 (LWP 4085)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f51f2552690 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f51f25516af in Ogre::DefaultWorkQueue::waitForNextRequest() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f51f2551b24 in Ogre::DefaultWorkQueue::_threadMain() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
---Type <return> to continue, or q <return> to quit---
#5  0x00007f51f851a182 in start_thread (arg=0x7f51c6ffd700)
    at pthread_create.c:312
#6  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 32 (Thread 0x7f51c67fc700 (LWP 4089)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f51f2552690 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f51f25516af in Ogre::DefaultWorkQueue::waitForNextRequest() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f51f2551b24 in Ogre::DefaultWorkQueue::_threadMain() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f51f851a182 in start_thread (arg=0x7f51c67fc700)
    at pthread_create.c:312
#6  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 31 (Thread 0x7f51c5ffb700 (LWP 4090)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
---Type <return> to continue, or q <return> to quit---
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f51f2552690 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f51f25516af in Ogre::DefaultWorkQueue::waitForNextRequest() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f51f2551b24 in Ogre::DefaultWorkQueue::_threadMain() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f51f851a182 in start_thread (arg=0x7f51c5ffb700)
    at pthread_create.c:312
#6  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 30 (Thread 0x7f51c57fa700 (LWP 4095)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f51f2552690 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f51f25516af in Ogre::DefaultWorkQueue::waitForNextRequest() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f51f2551b24 in Ogre::DefaultWorkQueue::_threadMain() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
---Type <return> to continue, or q <return> to quit---
#4  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f51f851a182 in start_thread (arg=0x7f51c57fa700)
    at pthread_create.c:312
#6  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 29 (Thread 0x7f51c4ff9700 (LWP 4096)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f51f2552690 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f51f25516af in Ogre::DefaultWorkQueue::waitForNextRequest() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f51f2551b24 in Ogre::DefaultWorkQueue::_threadMain() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f51f851a182 in start_thread (arg=0x7f51c4ff9700)
    at pthread_create.c:312
#6  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

---Type <return> to continue, or q <return> to quit---
Thread 28 (Thread 0x7f51a3fff700 (LWP 4105)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f51f2552690 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f51f25516af in Ogre::DefaultWorkQueue::waitForNextRequest() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f51f2551b24 in Ogre::DefaultWorkQueue::_threadMain() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f51f851a182 in start_thread (arg=0x7f51a3fff700)
    at pthread_create.c:312
#6  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 27 (Thread 0x7f51a37fe700 (LWP 4106)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f51f2552690 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f51f25516af in Ogre::DefaultWorkQueue::waitForNextRequest() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
---Type <return> to continue, or q <return> to quit---
#3  0x00007f51f2551b24 in Ogre::DefaultWorkQueue::_threadMain() ()
   from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f51f851a182 in start_thread (arg=0x7f51a37fe700)
    at pthread_create.c:312
#6  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 26 (Thread 0x7f51a208e700 (LWP 4108)):

#0  0x00007f51f968112d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f51c43e0031 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f51c43d183c in pa_mainloop_poll ()
   from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f51c43d1ece in pa_mainloop_iterate ()
   from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f51c43d1f80 in pa_mainloop_run ()
   from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f51c43dffe3 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f51a2ddcf08 in ?? ()
   from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-4.0.so
#7  0x00007f51f851a182 in start_thread (arg=0x7f51a208e700)
    at pthread_create.c:312
---Type <return> to continue, or q <return> to quit---
#8  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 25 (Thread 0x7f51a188d700 (LWP 4109)):
#0  0x00007f51f9654f3d in nanosleep () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f51f3a5c54a in ?? () from /usr/lib/x86_64-linux-gnu/libopenal.so.1
#2  0x00007f51f3a695eb in ?? () from /usr/lib/x86_64-linux-gnu/libopenal.so.1
#3  0x00007f51f3a5be6a in ?? () from /usr/lib/x86_64-linux-gnu/libopenal.so.1
#4  0x00007f51f851a182 in start_thread (arg=0x7f51a188d700)
    at pthread_create.c:312
#5  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 24 (Thread 0x7f51a0c54700 (LWP 4110)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f51f7df02db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f51f7df02f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f51f851a182 in start_thread (arg=0x7f51a0c54700)
    at pthread_create.c:312
#4  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 23 (Thread 0x7f51a0853700 (LWP 4111)):
---Type <return> to continue, or q <return> to quit---
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f51f7df02db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f51f7df02f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f51f851a182 in start_thread (arg=0x7f51a0853700)
    at pthread_create.c:312
#4  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 22 (Thread 0x7f51a0452700 (LWP 4112)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f51f7df02db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f51f7df02f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f51f851a182 in start_thread (arg=0x7f51a0452700)
    at pthread_create.c:312
#4  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 21 (Thread 0x7f518bffe700 (LWP 4115)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f51f7df02db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f51f7df02f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f51f851a182 in start_thread (arg=0x7f518bffe700)
    at pthread_create.c:312
---Type <return> to continue, or q <return> to quit---
#4  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 20 (Thread 0x7f518bbfd700 (LWP 4114)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f51f7df02db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f51f7df02f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f51f851a182 in start_thread (arg=0x7f518bbfd700)
    at pthread_create.c:312
#4  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 19 (Thread 0x7f518b7fc700 (LWP 4117)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f51f7df02db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f51f7df02f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f51f851a182 in start_thread (arg=0x7f518b7fc700)
    at pthread_create.c:312
#4  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 18 (Thread 0x7f518b3fb700 (LWP 4116)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
---Type <return> to continue, or q <return> to quit---
#1  0x00007f51f7df02db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f51f7df02f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f51f851a182 in start_thread (arg=0x7f518b3fb700)
    at pthread_create.c:312
#4  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 17 (Thread 0x7f518affa700 (LWP 4125)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f51f7df02db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f51f7df02f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f51f851a182 in start_thread (arg=0x7f518affa700)
    at pthread_create.c:312
#4  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 16 (Thread 0x7f518abf9700 (LWP 4123)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f51f7df02db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f51f7df02f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f51f851a182 in start_thread (arg=0x7f518abf9700)
    at pthread_create.c:312
#4  0x00007f51f968e47d in clone ()
---Type <return> to continue, or q <return> to quit---
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 15 (Thread 0x7f518a7f8700 (LWP 4124)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f51f7df02db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f51f7df02f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f51f851a182 in start_thread (arg=0x7f518a7f8700)
    at pthread_create.c:312
#4  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 14 (Thread 0x7f518a3f7700 (LWP 4126)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f51f7df02db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f51f7df02f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f51f851a182 in start_thread (arg=0x7f518a3f7700)
    at pthread_create.c:312
#4  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 13 (Thread 0x7f5189ff6700 (LWP 4128)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
---Type <return> to continue, or q <return> to quit---
#1  0x00007f51f8d97853 in ?? ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_sensors.so.6
#2  0x00007f51f8d9659b in gazebo::sensors::SensorManager::SensorContainer::RunLoop() ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_sensors.so.6
#3  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#4  0x00007f51f851a182 in start_thread (arg=0x7f5189ff6700)
    at pthread_create.c:312
#5  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 12 (Thread 0x7f51897f5700 (LWP 4129)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f51f8d97853 in ?? ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_sensors.so.6
#2  0x00007f51f8d969d7 in gazebo::sensors::SensorManager::SensorContainer::RunLoop() ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux---Type <return> to continue, or q <return> to quit---
-gnu/libgazebo_sensors.so.6
#3  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#4  0x00007f51f851a182 in start_thread (arg=0x7f51897f5700)
    at pthread_create.c:312
#5  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 11 (Thread 0x7f5188ff4700 (LWP 4130)):
#0  0x00007f51e7c33c9c in ?? ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_ode.so.6
#1  0x00007f51e7c3575e in ?? ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_ode.so.6
#2  0x00007f51e7c32b6b in ?? ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_ode.so.6
#3  0x00007f51e7c5107f in ?? ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_ode.so.6
#4  0x00007f51e7c2535d in dWorldQuickStep ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux---Type <return> to continue, or q <return> to quit---
-gnu/libgazebo_ode.so.6
#5  0x00007f51f38018c4 in gazebo::physics::ODEPhysics::UpdatePhysics() ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_physics_ode.so.6
#6  0x00007f51f90bdebf in gazebo::physics::World::Update() ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_physics.so.6
#7  0x00007f51f90c70fd in gazebo::physics::World::Step() ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_physics.so.6
#8  0x00007f51f90c756d in gazebo::physics::World::RunLoop() ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_physics.so.6
#9  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#10 0x00007f51f851a182 in start_thread (arg=0x7f5188ff4700)
    at pthread_create.c:312
#11 0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 10 (Thread 0x7f5143fff700 (LWP 4131)):
#0  pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
---Type <return> to continue, or q <return> to quit---
#1  0x00007f51f90ca2cb in ?? ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_physics.so.6
#2  0x00007f51f90c1e8f in gazebo::physics::World::LogWorker() ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_physics.so.6
#3  0x00007f51f790fa4a in ?? ()
   from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#4  0x00007f51f851a182 in start_thread (arg=0x7f5143fff700)
    at pthread_create.c:312
#5  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 9 (Thread 0x7f514335a700 (LWP 4132)):
#0  0x00007f51f968eb13 in epoll_wait ()
    at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f51435bcb16 in ?? () from /usr/lib/x86_64-linux-gnu/libzmq.so.3
#2  0x00007f51435e11e0 in ?? () from /usr/lib/x86_64-linux-gnu/libzmq.so.3
#3  0x00007f51f851a182 in start_thread (arg=0x7f514335a700)
    at pthread_create.c:312
#4  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

---Type <return> to continue, or q <return> to quit---
Thread 8 (Thread 0x7f5142b59700 (LWP 4133)):
#0  0x00007f51f968eb13 in epoll_wait ()
    at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f51435bcb16 in ?? () from /usr/lib/x86_64-linux-gnu/libzmq.so.3
#2  0x00007f51435e11e0 in ?? () from /usr/lib/x86_64-linux-gnu/libzmq.so.3
#3  0x00007f51f851a182 in start_thread (arg=0x7f5142b59700)
    at pthread_create.c:312
#4  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7f5142358700 (LWP 4135)):
#0  0x00007f51f968112d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f51435e935d in zmq_poll ()
   from /usr/lib/x86_64-linux-gnu/libzmq.so.3
#2  0x00007f518831c4dd in ignition::transport::NodeShared::RunReceptionTask()
    () from /home/hsu/local/lib/x86_64-linux-gnu/libignition-transport.so.0
#3  0x00007f51f9c20bf0 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#4  0x00007f51f851a182 in start_thread (arg=0x7f5142358700)
    at pthread_create.c:312
#5  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f5141b57700 (LWP 4136)):
---Type <return> to continue, or q <return> to quit---
#0  0x00007f51f968112d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f51435e935d in zmq_poll ()
   from /usr/lib/x86_64-linux-gnu/libzmq.so.3
#2  0x00007f5188305128 in ignition::transport::Discovery::RunReceptionTask() ()
   from /home/hsu/local/lib/x86_64-linux-gnu/libignition-transport.so.0
#3  0x00007f51f9c20bf0 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#4  0x00007f51f851a182 in start_thread (arg=0x7f5141b57700)
    at pthread_create.c:312
#5  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f5141356700 (LWP 4138)):
#0  0x00007f51f9654f3d in nanosleep () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f518830313a in ignition::transport::Discovery::RunHeartbeatTask() ()
   from /home/hsu/local/lib/x86_64-linux-gnu/libignition-transport.so.0
#2  0x00007f51f9c20bf0 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#3  0x00007f51f851a182 in start_thread (arg=0x7f5141356700)
    at pthread_create.c:312
#4  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f5140b55700 (LWP 4139)):
#0  0x00007f51f9654f3d in nanosleep () at ../sysdeps/unix/syscall-template.S:81
---Type <return> to continue, or q <return> to quit---
#1  0x00007f51883025f4 in ignition::transport::Discovery::RunActivityTask() ()
   from /home/hsu/local/lib/x86_64-linux-gnu/libignition-transport.so.0
#2  0x00007f51f9c20bf0 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#3  0x00007f51f851a182 in start_thread (arg=0x7f5140b55700)
    at pthread_create.c:312
#4  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f512aec4700 (LWP 4140)):
#0  0x00007f51f968112d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f512b93bf0d in haptix::tracking::Optitrack::RunReceptionTask() ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libHaptixTracking.so
#2  0x00007f512b93ca50 in haptix::tracking::Optitrack::StartReception() ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libHaptixTracking.so
#3  0x00007f51f9c20bf0 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#4  0x00007f51f851a182 in start_thread (arg=0x7f512aec4700)
    at pthread_create.c:312
#5  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f512a6c3700 (LWP 4141)):
---Type <return> to continue, or q <return> to quit---
#0  0x00007f51f968112d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f512b721248 in ?? () from /lib/x86_64-linux-gnu/libusb-1.0.so.0
#2  0x00007f51f851a182 in start_thread (arg=0x7f512a6c3700)
    at pthread_create.c:312
#3  0x00007f51f968e47d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f51fa95a880 (LWP 4072)):
#0  __clock_nanosleep (clock_id=0, flags=0, req=0x7ffe9ec8a280, 
    rem=0xffffffffffffffff) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:49
#1  0x00007f51fa358083 in gazebo::common::Time::Sleep(gazebo::common::Time const&) ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_common.so.6
#2  0x00007f51fa358247 in gazebo::common::Time::MSleep(unsigned int) ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_common.so.6
#3  0x00007f51fa5a0eaa in gazebo::Server::Run() ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo.so.6
#4  0x0000000000402429 in ?? ()
#5  0x00007f51f95b5ec5 in __libc_start_main (main=0x402330, argc=3, 
    argv=0x7ffe9ec8a588, init=<optimized out>, fini=<optimized out>, 
---Type <return> to continue, or q <return> to quit---
    rtld_fini=<optimized out>, stack_end=0x7ffe9ec8a578) at libc-start.c:287
#6  0x0000000000402919 in _start ()

gzclient:

(gdb) thread apply all bt

Thread 31 (Thread 0x7f57dc45b700 (LWP 4074)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f57fde752f3 in ?? () from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_common.so.6
#2  0x00007f57fde702d1 in gazebo::common::ModelDatabase::UpdateModelCache(bool) ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_common.so.6
#3  0x00007f57fb1d8a4a in ?? () from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#4  0x00007f57fb3eb182 in start_thread (arg=0x7f57dc45b700) at pthread_create.c:312
#5  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 30 (Thread 0x7f57db576700 (LWP 4075)):
#0  0x00007f57fe3c5b13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f57fdbc1428 in ?? () from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_transport.so.6
#2  0x00007f57fdbc7158 in ?? () from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_transport.so.6
#3  0x00007f57fdbd5c96 in ?? () from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_transport.so.6
#4  0x00007f57fb1d8a4a in ?? () from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f57fb3eb182 in start_thread (arg=0x7f57db576700) at pthread_create.c:312
#6  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 29 (Thread 0x7f57dab69700 (LWP 4127)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f57fdbd0863 in gazebo::transport::ConnectionManager::Run() ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_transport.so.6
#2  0x00007f57fb1d8a4a in ?? () from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#3  0x00007f57fb3eb182 in start_thread (arg=0x7f57dab69700) at pthread_create.c:312
#4  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 28 (Thread 0x7f57d3fff700 (LWP 4142)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f57f5866690 in ?? () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f57f58656af in Ogre::DefaultWorkQueue::waitForNextRequest() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f57f5865b24 in Ogre::DefaultWorkQueue::_threadMain() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f57fb1d8a4a in ?? () from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f57fb3eb182 in start_thread (arg=0x7f57d3fff700) at pthread_create.c:312
#6  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 27 (Thread 0x7f57d37fe700 (LWP 4144)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f57f5866690 in ?? () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f57f58656af in Ogre::DefaultWorkQueue::waitForNextRequest() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f57f5865b24 in Ogre::DefaultWorkQueue::_threadMain() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f57fb1d8a4a in ?? () from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f57fb3eb182 in start_thread (arg=0x7f57d37fe700) at pthread_create.c:312
#6  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 26 (Thread 0x7f57d2ffd700 (LWP 4145)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f57f5866690 in ?? () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f57f58656af in Ogre::DefaultWorkQueue::waitForNextRequest() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f57f5865b24 in Ogre::DefaultWorkQueue::_threadMain() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f57fb1d8a4a in ?? () from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f57fb3eb182 in start_thread (arg=0x7f57d2ffd700) at pthread_create.c:312
#6  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 25 (Thread 0x7f57d27fc700 (LWP 4146)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f57f5866690 in ?? () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f57f58656af in Ogre::DefaultWorkQueue::waitForNextRequest() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f57f5865b24 in Ogre::DefaultWorkQueue::_threadMain() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f57fb1d8a4a in ?? () from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f57fb3eb182 in start_thread (arg=0x7f57d27fc700) at pthread_create.c:312
#6  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 24 (Thread 0x7f57d1ffb700 (LWP 4147)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f57f5866690 in ?? () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f57f58656af in Ogre::DefaultWorkQueue::waitForNextRequest() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f57f5865b24 in Ogre::DefaultWorkQueue::_threadMain() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f57fb1d8a4a in ?? () from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f57fb3eb182 in start_thread (arg=0x7f57d1ffb700) at pthread_create.c:312
#6  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 23 (Thread 0x7f57d17fa700 (LWP 4148)):
---Type <return> to continue, or q <return> to quit---
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f57f5866690 in ?? () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f57f58656af in Ogre::DefaultWorkQueue::waitForNextRequest() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f57f5865b24 in Ogre::DefaultWorkQueue::_threadMain() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f57fb1d8a4a in ?? () from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f57fb3eb182 in start_thread (arg=0x7f57d17fa700) at pthread_create.c:312
#6  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 22 (Thread 0x7f57d0ff9700 (LWP 4149)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f57f5866690 in ?? () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f57f58656af in Ogre::DefaultWorkQueue::waitForNextRequest() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f57f5865b24 in Ogre::DefaultWorkQueue::_threadMain() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f57fb1d8a4a in ?? () from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f57fb3eb182 in start_thread (arg=0x7f57d0ff9700) at pthread_create.c:312
#6  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 21 (Thread 0x7f57cbfff700 (LWP 4150)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f57f5866690 in ?? () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f57f58656af in Ogre::DefaultWorkQueue::waitForNextRequest() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f57f5865b24 in Ogre::DefaultWorkQueue::_threadMain() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f57fb1d8a4a in ?? () from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f57fb3eb182 in start_thread (arg=0x7f57cbfff700) at pthread_create.c:312
#6  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 20 (Thread 0x7f57cb7fe700 (LWP 4151)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f57f5866690 in ?? () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f57f58656af in Ogre::DefaultWorkQueue::waitForNextRequest() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f57f5865b24 in Ogre::DefaultWorkQueue::_threadMain() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f57fb1d8a4a in ?? () from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f57fb3eb182 in start_thread (arg=0x7f57cb7fe700) at pthread_create.c:312
#6  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 19 (Thread 0x7f57caffd700 (LWP 4152)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f57f5866690 in ?? () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f57f58656af in Ogre::DefaultWorkQueue::waitForNextRequest() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f57f5865b24 in Ogre::DefaultWorkQueue::_threadMain() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f57fb1d8a4a in ?? () from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f57fb3eb182 in start_thread (arg=0x7f57caffd700) at pthread_create.c:312
#6  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 18 (Thread 0x7f57ca7fc700 (LWP 4153)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f57f5866690 in ?? () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f57f58656af in Ogre::DefaultWorkQueue::waitForNextRequest() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f57f5865b24 in Ogre::DefaultWorkQueue::_threadMain() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f57fb1d8a4a in ?? () from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f57fb3eb182 in start_thread (arg=0x7f57ca7fc700) at pthread_create.c:312
#6  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 17 (Thread 0x7f57c9ffb700 (LWP 4154)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f57f5866690 in ?? () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#2  0x00007f57f58656af in Ogre::DefaultWorkQueue::waitForNextRequest() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#3  0x00007f57f5865b24 in Ogre::DefaultWorkQueue::_threadMain() () from /usr/lib/x86_64-linux-gnu/libOgreMain.so.1.8.1
#4  0x00007f57fb1d8a4a in ?? () from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f57fb3eb182 in start_thread (arg=0x7f57c9ffb700) at pthread_create.c:312
#6  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 16 (Thread 0x7f5798eec700 (LWP 4155)):
#0  0x00007f57fe3b812d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f57f9753fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f57f975430a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f57c88b3336 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f57f9778f05 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f57fb3eb182 in start_thread (arg=0x7f5798eec700) at pthread_create.c:312
#6  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 15 (Thread 0x7f578ffff700 (LWP 4156)):
#0  0x00007f57fe3b812d in poll () at ../sysdeps/unix/syscall-template.S:81
---Type <return> to continue, or q <return> to quit---
#1  0x00007f57f9753fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f57f97540ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f57f9754129 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f57f9778f05 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f57fb3eb182 in start_thread (arg=0x7f578ffff700) at pthread_create.c:312
#6  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 14 (Thread 0x7f577f538700 (LWP 4161)):
#0  0x00007f57fe3b812d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f57f9753fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f57f97540ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f57fef587be in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f57fef2a0af in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f57fef2a3a5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f57fee26c5f in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f57fef0b823 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f57fee2932f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f57fb3eb182 in start_thread (arg=0x7f577f538700) at pthread_create.c:312
#10 0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 13 (Thread 0x7f577daf1700 (LWP 4163)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f57f62c82db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f57f62c82f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f57fb3eb182 in start_thread (arg=0x7f577daf1700) at pthread_create.c:312
#4  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 12 (Thread 0x7f577d6f0700 (LWP 4164)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f57f62c82db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f57f62c82f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f57fb3eb182 in start_thread (arg=0x7f577d6f0700) at pthread_create.c:312
#4  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 11 (Thread 0x7f577d2ef700 (LWP 4166)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f57f62c82db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f57f62c82f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f57fb3eb182 in start_thread (arg=0x7f577d2ef700) at pthread_create.c:312
#4  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 10 (Thread 0x7f577ceee700 (LWP 4165)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f57f62c82db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f57f62c82f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f57fb3eb182 in start_thread (arg=0x7f577ceee700) at pthread_create.c:312
#4  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 9 (Thread 0x7f577caed700 (LWP 4167)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f57f62c82db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f57f62c82f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f57fb3eb182 in start_thread (arg=0x7f577caed700) at pthread_create.c:312
#4  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7f577c6ec700 (LWP 4168)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f57f62c82db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f57f62c82f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f57fb3eb182 in start_thread (arg=0x7f577c6ec700) at pthread_create.c:312
#4  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7f575ffff700 (LWP 4169)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f57f62c82db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f57f62c82f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f57fb3eb182 in start_thread (arg=0x7f575ffff700) at pthread_create.c:312
#4  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f575fbfe700 (LWP 4170)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f57f62c82db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f57f62c82f9 in ?? () from /usr/lib/libtbb.so.2
---Type <return> to continue, or q <return> to quit---
#3  0x00007f57fb3eb182 in start_thread (arg=0x7f575fbfe700) at pthread_create.c:312
#4  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f575f7fd700 (LWP 4171)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f57f62c82db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f57f62c82f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f57fb3eb182 in start_thread (arg=0x7f575f7fd700) at pthread_create.c:312
#4  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f575f3fc700 (LWP 4172)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f57f62c82db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f57f62c82f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f57fb3eb182 in start_thread (arg=0x7f575f3fc700) at pthread_create.c:312
#4  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f575effb700 (LWP 4173)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f57f62c82db in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f57f62c82f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f57fb3eb182 in start_thread (arg=0x7f575effb700) at pthread_create.c:312
#4  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f578f7fe700 (LWP 4174)):
#0  __clock_nanosleep (clock_id=0, flags=0, req=0x7f578f7fdbf0, rem=0xffffffffffffffff) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:49
#1  0x00007f57fde8b083 in gazebo::common::Time::Sleep(gazebo::common::Time const&) ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_common.so.6
#2  0x00007f57fde8b293 in gazebo::common::Time::NSleep(unsigned int) ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_common.so.6
#3  0x00007f57ff3bd872 in ?? () from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_gui.so.6
#4  0x00007f57fb1d8a4a in ?? () from /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.54.0
#5  0x00007f57fb3eb182 in start_thread (arg=0x7f578f7fe700) at pthread_create.c:312
#6  0x00007f57fe3c547d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f57ffb48880 (LWP 4073)):
#0  0x00007f57fe3c64ad in recvmsg () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f57e53db9b7 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f57e53dc198 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f57f4a10bb8 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#4  0x00007f57f4a10cfc in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#5  0x00007f57f4a10fcd in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#6  0x00007f57f4a030db in XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#7  0x00007f57fb86c687 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#8  0x00007f57f975368d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f57f9753f03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f57f97540ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f57fef587a1 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#12 0x00007f57fb86cbb6 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#13 0x00007f57fef2a0af in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#14 0x00007f57fef2a3a5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#15 0x00007f57fef2fb79 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#16 0x00007f57ff353c7b in gazebo::gui::run(int, char**) ()
   from /home/hsu/projects/haptix/gazebo_haptix/install_release/lib/x86_64-linux-gnu/libgazebo_gui.so.6
#17 0x000000000040156a in ?? ()
#18 0x00007f57fe2ecec5 in __libc_start_main (main=0x401550, argc=3, argv=0x7ffd0b44d2b8, init=<optimized out>, fini=<optimized out>, 
    rtld_fini=<optimized out>, stack_end=0x7ffd0b44d2a8) at libc-start.c:287
#19 0x0000000000401624 in _start ()
(gdb) 

[osrf-migration]

Original comment by John Hsu (Bitbucket: hsu, GitHub: hsu).

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• Edited issue description

[osrf-migration]

Original comment by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

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Is gazebo_tutorials the right issue tracker for this?

[osrf-migration]

Original comment by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

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Have you tried opening another gzclient in a separate window? Does it do the same thing?

[osrf-migration]

Original comment by John Hsu (Bitbucket: hsu, GitHub: hsu).

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no, gazebo_tutorials is not the right issue tracker... oops.

[osrf-migration]

Original comment by John Hsu (Bitbucket: hsu, GitHub: hsu).

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https://bitbucket.org/osrf/handsim/issue/90/gazebo-hangs-with-black-screen-on-startup

[osrf-migration]

Original comment by John Hsu (Bitbucket: hsu, GitHub: hsu).

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• changed state from "new" to "closed"

https://bitbucket.org/osrf/handsim/issue/90/gazebo-hangs-with-black-screen-on-startup