Currently on the stable branch trying to debug a posix sitl build.
When I enter the following command:
make posix gazebo___gdb
I get the following output
➜ Firmware git:(stable) make posix gazebo___gdb
ninja: Entering directory `/Users/dlw/Workspace/FlightWave/Firmware/build/posix_sitl_default'
[3/7] Performing configure step for 'sitl_gazebo'
-- install-prefix: /usr/local
-- Boost version: 1.68.0
-- Found the following Boost libraries:
-- system
-- thread
-- timer
-- chrono
-- date_time
-- atomic
-- Found DART: /usr/local/include (Required is at least version "6") found components: dart
-- Boost version: 1.68.0
-- Found the following Boost libraries:
-- thread
-- signals
-- system
-- filesystem
-- program_options
-- regex
-- iostreams
-- date_time
-- chrono
-- atomic
-- Boost version: 1.68.0
-- Looking for OGRE...
-- Found Ogre Ghadamon (1.9.0)
-- Looking for OGRE_Paging...
-- Found OGRE_Paging: optimized;/usr/local/Cellar/ogre1.9/1.9-20160714-108ab0bcc69603dba32c0ffd4bbbc39051f421c9_7/lib/libOgrePaging.dylib;debug;/usr/local/Cellar/ogre1.9/1.9-20160714-108ab0bcc69603dba32c0ffd4bbbc39051f421c9_7/lib/libOgrePaging.dylib
-- Looking for OGRE_Terrain...
-- Found OGRE_Terrain: optimized;/usr/local/Cellar/ogre1.9/1.9-20160714-108ab0bcc69603dba32c0ffd4bbbc39051f421c9_7/lib/libOgreTerrain.dylib;debug;/usr/local/Cellar/ogre1.9/1.9-20160714-108ab0bcc69603dba32c0ffd4bbbc39051f421c9_7/lib/libOgreTerrain.dylib
-- Looking for OGRE_Property...
-- Found OGRE_Property: optimized;/usr/local/Cellar/ogre1.9/1.9-20160714-108ab0bcc69603dba32c0ffd4bbbc39051f421c9_7/lib/libOgreProperty.dylib;debug;/usr/local/Cellar/ogre1.9/1.9-20160714-108ab0bcc69603dba32c0ffd4bbbc39051f421c9_7/lib/libOgreProperty.dylib
-- Looking for OGRE_RTShaderSystem...
-- Found OGRE_RTShaderSystem: optimized;/usr/local/Cellar/ogre1.9/1.9-20160714-108ab0bcc69603dba32c0ffd4bbbc39051f421c9_7/lib/libOgreRTShaderSystem.dylib;debug;/usr/local/Cellar/ogre1.9/1.9-20160714-108ab0bcc69603dba32c0ffd4bbbc39051f421c9_7/lib/libOgreRTShaderSystem.dylib
-- Looking for OGRE_Volume...
-- Found OGRE_Volume: optimized;/usr/local/Cellar/ogre1.9/1.9-20160714-108ab0bcc69603dba32c0ffd4bbbc39051f421c9_7/lib/libOgreVolume.dylib;debug;/usr/local/Cellar/ogre1.9/1.9-20160714-108ab0bcc69603dba32c0ffd4bbbc39051f421c9_7/lib/libOgreVolume.dylib
-- Looking for OGRE_Overlay...
-- Found OGRE_Overlay: optimized;/usr/local/Cellar/ogre1.9/1.9-20160714-108ab0bcc69603dba32c0ffd4bbbc39051f421c9_7/lib/libOgreOverlay.dylib;debug;/usr/local/Cellar/ogre1.9/1.9-20160714-108ab0bcc69603dba32c0ffd4bbbc39051f421c9_7/lib/libOgreOverlay.dylib
-- Found Protobuf: /usr/local/lib/libprotobuf.dylib (found suitable version "3.6.1", minimum required is "2.3.0")
-- Config-file not installed for ZeroMQ -- checking for pkg-config
-- Checking for module 'libzmq >= 4'
-- Found libzmq , version 4.2.5
-- Checking for module 'uuid'
-- Found uuid, version 1.6.2
-- Checking for module 'tinyxml2'
-- Found tinyxml2, version 7.0.1
-- Looking for dlfcn.h - found
-- Looking for libdl - found
-- FreeImage.pc not found, we will search for FreeImage_INCLUDE_DIRS and FreeImage_LIBRARIES
-- Checking for module 'gts'
-- Found gts, version 0.7.6
-- Checking for module 'libswscale'
-- Found libswscale, version 5.3.100
-- Checking for module 'libavdevice >= 56.4.100'
-- Found libavdevice , version 58.5.100
-- Checking for module 'libavformat'
-- Found libavformat, version 58.20.100
-- Checking for module 'libavcodec'
-- Found libavcodec, version 58.35.100
-- Checking for module 'libavutil'
-- Found libavutil, version 56.22.100
-- Checking for module 'jsoncpp'
-- Found jsoncpp, version 1.8.4
-- Checking for module 'yaml-0.1'
-- Found yaml-0.1, version 0.2.1
-- Checking for module 'libzip'
-- Found libzip, version 1.5.1
-- Building klt_feature_tracker without catkin
-- Building OpticalFlow with OpenCV
-- catkin DISABLED
-- Found Protobuf: /usr/local/lib/libprotobuf.dylib (found version "3.6.1")
Gazebo version: 9.5
-- Using C++17 compiler
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/dlw/Workspace/FlightWave/Firmware/build/posix_sitl_default/build_gazebo
[4/7] Performing build step for 'sitl_gazebo'
[1/53] Building CXX object CMakeFiles/gazebo_mavlink_interface.dir/src/geo_mag_declination.cpp.o
[2/53] Building CXX object CMakeFiles/sensor_msgs.dir/Groundtruth.pb.cc.o
[3/53] Building CXX object CMakeFiles/sensor_msgs.dir/Range.pb.cc.o
[4/53] Building CXX object CMakeFiles/sensor_msgs.dir/SITLGps.pb.cc.o
[5/53] Building CXX object CMakeFiles/gazebo_gimbal_controller_plugin.dir/src/gazebo_gimbal_controller_plugin.cpp.o
[6/53] Building CXX object CMakeFiles/gazebo_lidar_plugin.dir/src/gazebo_lidar_plugin.cpp.o
[7/53] Building CXX object CMakeFiles/gazebo_uuv_plugin.dir/src/gazebo_uuv_plugin.cpp.o
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/src/gazebo_uuv_plugin.cpp:25:
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/gazebo_uuv_plugin.h:23:
/Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/common.h:68:10: warning: expression result unused [-Wunused-value]
for( e_model; e_model; e_model=e_model->NextSiblingElement("model") )
^~~~~~~
1 warning generated.
[8/53] Building CXX object CMakeFiles/gazebo_imu_plugin.dir/src/gazebo_imu_plugin.cpp.o
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/src/gazebo_imu_plugin.cpp:21:
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/gazebo_imu_plugin.h:33:
/Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/common.h:68:10: warning: expression result unused [-Wunused-value]
for( e_model; e_model; e_model=e_model->NextSiblingElement("model") )
^~~~~~~
1 warning generated.
[9/53] Building CXX object CMakeFiles/gazebo_vision_plugin.dir/src/gazebo_vision_plugin.cpp.o
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/src/gazebo_vision_plugin.cpp:41:
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/gazebo_vision_plugin.h:46:
/Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/common.h:68:10: warning: expression result unused [-Wunused-value]
for( e_model; e_model; e_model=e_model->NextSiblingElement("model") )
^~~~~~~
1 warning generated.
[10/53] Building CXX object CMakeFiles/gazebo_controller_interface.dir/src/gazebo_controller_interface.cpp.o
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/src/gazebo_controller_interface.cpp:22:
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/gazebo_controller_interface.h:36:
/Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/common.h:68:10: warning: expression result unused [-Wunused-value]
for( e_model; e_model; e_model=e_model->NextSiblingElement("model") )
^~~~~~~
1 warning generated.
[11/53] Building CXX object CMakeFiles/mav_msgs.dir/CommandMotorSpeed.pb.cc.o
[12/53] Building CXX object CMakeFiles/gazebo_sonar_plugin.dir/src/gazebo_sonar_plugin.cpp.o
[13/53] Building CXX object CMakeFiles/mav_msgs.dir/MotorSpeed.pb.cc.o
[14/53] Linking CXX shared library libmav_msgs.dylib
[15/53] Building CXX object CMakeFiles/gazebo_gps_plugin.dir/src/gazebo_gps_plugin.cpp.o
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/src/gazebo_gps_plugin.cpp:27:
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/gazebo_gps_plugin.h:37:
/Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/common.h:68:10: warning: expression result unused [-Wunused-value]
for( e_model; e_model; e_model=e_model->NextSiblingElement("model") )
^~~~~~~
1 warning generated.
[16/53] Building CXX object CMakeFiles/sensor_msgs.dir/OpticalFlow.pb.cc.o
[17/53] Building CXX object CMakeFiles/sensor_msgs.dir/IRLock.pb.cc.o
[18/53] Building CXX object CMakeFiles/sensor_msgs.dir/Imu.pb.cc.o
[19/53] Building CXX object OpticalFlow/CMakeFiles/OpticalFlow.dir/src/px4flow.cpp.o
[20/53] Building CXX object OpticalFlow/CMakeFiles/OpticalFlow.dir/src/optical_flow.cpp.o
[21/53] Building CXX object OpticalFlow/CMakeFiles/OpticalFlow.dir/src/flow_px4.cpp.o
[22/53] Building CXX object CMakeFiles/sensor_msgs.dir/Float.pb.cc.o
[23/53] Linking CXX shared library libsensor_msgs.dylib
[24/53] Building CXX object CMakeFiles/std_msgs.dir/Int32.pb.cc.o
[25/53] Building CXX object CMakeFiles/gazebo_mavlink_interface.dir/src/gazebo_mavlink_interface.cpp.o
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/src/gazebo_mavlink_interface.cpp:22:
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/gazebo_mavlink_interface.h:56:
/Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/common.h:68:10: warning: expression result unused [-Wunused-value]
for( e_model; e_model; e_model=e_model->NextSiblingElement("model") )
^~~~~~~
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/src/gazebo_mavlink_interface.cpp:22:
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/gazebo_mavlink_interface.h:67:
In file included from /Users/dlw/Workspace/FlightWave/Firmware/mavlink/include/mavlink/v2.0/common/mavlink.h:32:
In file included from /Users/dlw/Workspace/FlightWave/Firmware/mavlink/include/mavlink/v2.0/common/common.h:30:
In file included from /Users/dlw/Workspace/FlightWave/Firmware/mavlink/include/mavlink/v2.0/common/../protocol.h:83:
/Users/dlw/Workspace/FlightWave/Firmware/mavlink/include/mavlink/v2.0/common/../mavlink_helpers.h:248:25: warning: taking address of packed member 'checksum' of class or structure '__mavlink_message' may result in an unaligned pointer value [-Waddress-of-packed-member]
crc_accumulate_buffer(&msg->checksum, _MAV_PAYLOAD(msg), msg->len);
^~~~~~~~~~~~~
/Users/dlw/Workspace/FlightWave/Firmware/mavlink/include/mavlink/v2.0/common/../mavlink_helpers.h:249:29: warning: taking address of packed member 'checksum' of class or structure '__mavlink_message' may result in an unaligned pointer value [-Waddress-of-packed-member]
crc_accumulate(crc_extra, &msg->checksum);
^~~~~~~~~~~~~
/Users/dlw/Workspace/FlightWave/Firmware/mavlink/include/mavlink/v2.0/common/../mavlink_helpers.h:472:12: warning: taking address of packed member 'checksum' of class or structure '__mavlink_message' may result in an unaligned pointer value [-Waddress-of-packed-member]
crc_init(&msg->checksum);
^~~~~~~~~~~~~
/Users/dlw/Workspace/FlightWave/Firmware/mavlink/include/mavlink/v2.0/common/../mavlink_helpers.h:477:21: warning: taking address of packed member 'checksum' of class or structure '__mavlink_message' may result in an unaligned pointer value [-Waddress-of-packed-member]
crc_accumulate(c, &msg->checksum);
^~~~~~~~~~~~~
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/src/gazebo_mavlink_interface.cpp:22:
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/gazebo_mavlink_interface.h:56:
/Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/common.h:68:10: warning: expression result unused [-Wunused-value]
for( e_model; e_model; e_model=e_model->NextSiblingElement("model") )
^~~~~~~
/Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/src/gazebo_mavlink_interface.cpp:284:3: note: in instantiation of function template specialization 'gazebo::model_param<int>' requested here
model_param(worldName, model_->GetName(), "mavlink_udp_port", mavlink_udp_port_);
^
6 warnings generated.
[26/53] Linking CXX shared library libstd_msgs.dylib
[27/53] Building CXX object CMakeFiles/nav_msgs.dir/Odometry.pb.cc.o
[28/53] Linking CXX shared library libnav_msgs.dylib
[29/53] Linking CXX shared library libgazebo_lidar_plugin.dylib
[30/53] Linking CXX shared library libgazebo_vision_plugin.dylib
[31/53] Linking CXX shared library libgazebo_controller_interface.dylib
[32/53] Linking CXX shared library libgazebo_mavlink_interface.dylib
[33/53] Linking CXX shared library libgazebo_gps_plugin.dylib
[34/53] Building CXX object OpticalFlow/CMakeFiles/OpticalFlow.dir/src/flow_opencv.cpp.o
[35/53] Linking CXX shared library libgazebo_imu_plugin.dylib
[36/53] Linking CXX shared library libgazebo_gimbal_controller_plugin.dylib
[37/53] Linking CXX shared library libgazebo_sonar_plugin.dylib
[38/53] Linking CXX shared library libgazebo_uuv_plugin.dylib
[39/53] Building CXX object OpticalFlow/klt_feature_tracker/CMakeFiles/klt_feature_tracker.dir/src/trackFeatures.cpp.o
[40/53] Linking CXX static library OpticalFlow/klt_feature_tracker/libklt_feature_tracker.a
[41/53] Linking CXX shared library OpticalFlow/libOpticalFlow.dylib
[42/53] Building CXX object CMakeFiles/gazebo_opticalflow_plugin.dir/src/gazebo_opticalflow_plugin.cpp.o
[43/53] Linking CXX shared library libgazebo_opticalflow_plugin.dylib
[44/53] Building CXX object CMakeFiles/LiftDragPlugin.dir/src/liftdrag_plugin/liftdrag_plugin.cpp.o
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/src/liftdrag_plugin/liftdrag_plugin.cpp:21:
/Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/common.h:68:10: warning: expression result unused [-Wunused-value]
for( e_model; e_model; e_model=e_model->NextSiblingElement("model") )
^~~~~~~
1 warning generated.
[45/53] Linking CXX shared library libLiftDragPlugin.dylib
[46/53] Building CXX object CMakeFiles/gazebo_multirotor_base_plugin.dir/src/gazebo_multirotor_base_plugin.cpp.o
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/src/gazebo_multirotor_base_plugin.cpp:21:
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/gazebo_multirotor_base_plugin.h:29:
/Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/common.h:68:10: warning: expression result unused [-Wunused-value]
for( e_model; e_model; e_model=e_model->NextSiblingElement("model") )
^~~~~~~
1 warning generated.
[47/53] Building CXX object CMakeFiles/gazebo_irlock_plugin.dir/src/gazebo_irlock_plugin.cpp.o
[48/53] Linking CXX shared library libgazebo_multirotor_base_plugin.dylib
[49/53] Linking CXX shared library libgazebo_irlock_plugin.dylib
[50/53] Building CXX object CMakeFiles/gazebo_motor_model.dir/src/gazebo_motor_model.cpp.o
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/src/gazebo_motor_model.cpp:22:
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/gazebo_motor_model.h:38:
/Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/common.h:68:10: warning: expression result unused [-Wunused-value]
for( e_model; e_model; e_model=e_model->NextSiblingElement("model") )
^~~~~~~
1 warning generated.
[51/53] Linking CXX shared library libgazebo_motor_model.dylib
[52/53] Building CXX object CMakeFiles/gazebo_geotagged_images_plugin.dir/src/gazebo_geotagged_images_plugin.cpp.o
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/src/gazebo_geotagged_images_plugin.cpp:18:
In file included from /Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/include/gazebo_geotagged_images_plugin.h:20:
In file included from /Users/dlw/Workspace/FlightWave/Firmware/mavlink/include/mavlink/v2.0/common/mavlink.h:32:
In file included from /Users/dlw/Workspace/FlightWave/Firmware/mavlink/include/mavlink/v2.0/common/common.h:30:
In file included from /Users/dlw/Workspace/FlightWave/Firmware/mavlink/include/mavlink/v2.0/common/../protocol.h:83:
/Users/dlw/Workspace/FlightWave/Firmware/mavlink/include/mavlink/v2.0/common/../mavlink_helpers.h:248:25: warning: taking address of packed member 'checksum' of class or structure '__mavlink_message' may result in an unaligned pointer value [-Waddress-of-packed-member]
crc_accumulate_buffer(&msg->checksum, _MAV_PAYLOAD(msg), msg->len);
^~~~~~~~~~~~~
/Users/dlw/Workspace/FlightWave/Firmware/mavlink/include/mavlink/v2.0/common/../mavlink_helpers.h:249:29: warning: taking address of packed member 'checksum' of class or structure '__mavlink_message' may result in an unaligned pointer value [-Waddress-of-packed-member]
crc_accumulate(crc_extra, &msg->checksum);
^~~~~~~~~~~~~
/Users/dlw/Workspace/FlightWave/Firmware/mavlink/include/mavlink/v2.0/common/../mavlink_helpers.h:472:12: warning: taking address of packed member 'checksum' of class or structure '__mavlink_message' may result in an unaligned pointer value [-Waddress-of-packed-member]
crc_init(&msg->checksum);
^~~~~~~~~~~~~
/Users/dlw/Workspace/FlightWave/Firmware/mavlink/include/mavlink/v2.0/common/../mavlink_helpers.h:477:21: warning: taking address of packed member 'checksum' of class or structure '__mavlink_message' may result in an unaligned pointer value [-Waddress-of-packed-member]
crc_accumulate(c, &msg->checksum);
^~~~~~~~~~~~~
4 warnings generated.
[53/53] Linking CXX shared library libgazebo_geotagged_images_plugin.dylib
[6/7] cd /Users/dlw/Workspace/FlightWave/Firmware/build/posix_sitl_defa...mware /Users/dlw/Workspace/FlightWave/Firmware/build/posix_sitl_default
args: /Users/dlw/Workspace/FlightWave/Firmware/build/posix_sitl_default/px4 posix-configs/SITL/init/ekf2 gdb gazebo none /Users/dlw/Workspace/FlightWave/Firmware /Users/dlw/Workspace/FlightWave/Firmware/build/posix_sitl_default
SITL ARGS
sitl_bin: /Users/dlw/Workspace/FlightWave/Firmware/build/posix_sitl_default/px4
rcS_dir: posix-configs/SITL/init/ekf2
debugger: gdb
program: gazebo
model: none
src_path: /Users/dlw/Workspace/FlightWave/Firmware
build_path: /Users/dlw/Workspace/FlightWave/Firmware/build/posix_sitl_default
empty model, setting iris as default
GAZEBO_PLUGIN_PATH /Users/dlw/Workspace/Flightwave/Firmware/build/posix_sitl_default/build_gazebo:/Users/dlw/Workspace/FlightWave/Firmware/build/posix_sitl_default/build_gazebo
GAZEBO_MODEL_PATH /Users/dlw/Workspace/Flightwave/Firmware/Tools/sitl_gazebo/models:/usr/local/Cellar/gazebo9/9.5.0/share/gazebo-9/models::/Users/dlw/Workspace/FlightWave/Firmware/Tools/sitl_gazebo/models
LD_LIBRARY_PATH :/Users/dlw/Workspace/FlightWave/Firmware/build/posix_sitl_default/build_gazebo
Gazebo multi-robot simulator, version 9.5.0
Copyright (C) 2012 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: 10.120.117.153
[Msg] Home latitude is set to 34.174528.
[Msg] Home longitude is set to -118.481175.
[Msg] Home altitude is set to 0.
[Msg] Home altitude is set to 0.
[Dbg] [gazebo_mavlink_interface.cpp:138] <joint_name> not found for channel[0] no joint control will be performed for this channel.
[Dbg] [gazebo_mavlink_interface.cpp:138] <joint_name> not found for channel[1] no joint control will be performed for this channel.
[Dbg] [gazebo_mavlink_interface.cpp:138] <joint_name> not found for channel[2] no joint control will be performed for this channel.
[Dbg] [gazebo_mavlink_interface.cpp:138] <joint_name> not found for channel[3] no joint control will be performed for this channel.
[Wrn] [gazebo_mavlink_interface.cpp:127] joint [zephyr_delta_wing::propeller_joint] not found for channel[4] no joint control for this channel.
[Wrn] [gazebo_mavlink_interface.cpp:127] joint [zephyr_delta_wing::flap_left_joint] not found for channel[5] no joint control for this channel.
[Wrn] [gazebo_mavlink_interface.cpp:127] joint [zephyr_delta_wing::flap_right_joint] not found for channel[6] no joint control for this channel.
[Dbg] [gazebo_mavlink_interface.cpp:138] <joint_name> not found for channel[7] no joint control will be performed for this channel.
[Msg] Using MAVLink protocol v2.0
SITL COMMAND: /Users/dlw/Workspace/FlightWave/Firmware/build/posix_sitl_default/px4 /Users/dlw/Workspace/FlightWave/Firmware /Users/dlw/Workspace/FlightWave/Firmware/posix-configs/SITL/init/ekf2/iris
Gazebo multi-robot simulator, version 9.5.0
Copyright (C) 2012 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: 10.120.117.153
GNU gdb (GDB) 8.2
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
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Reading symbols from /Users/dlw/Workspace/FlightWave/Firmware/build/posix_sitl_default/px4...[Wrn] [Publisher.cc:141] Queue limit reached for topic /gazebo/default/iris/imu, deleting message. This warning is printed only once.
done.
[New Thread 0x2803 of process 94458]
[Wrn] [GuiIface.cc:120] Failed to get QCocoaScreen for NSObject(0x0)
[Wrn] [Publisher.cc:141] Queue limit reached for topic /gazebo/default/iris/motors, deleting message. This warning is printed only once.
All I can do is hit Ctrl+C and then the following happens:
^C[Wrn] [Publisher.cc:141] Queue limit reached for topic /gazebo/default/iris/motor_speed/0, deleting message. This warning is printed only once.
[Wrn] [Publisher.cc:141] Queue limit reached for topic /gazebo/default/iris/motor_speed/1, deleting message. This warning is printed only once.
[Wrn] [Publisher.cc:141] Queue limit reached for topic /gazebo/default/iris/motor_speed/2, deleting message. This warning is printed only once.
[Wrn] [Publisher.cc:141] Queue limit reached for topic /gazebo/default/iris/motor_speed/3, deleting message. This warning is printed only once.
[Err] [Connection.hh:210] AsyncRead on a closed socket
[Wrn] [Publisher.cc:141] Queue limit reached for topic /gazebo/default/iris/groundtruth, deleting message. This warning is printed only once.
[Wrn] [Publisher.cc:141] Queue limit reached for topic /gazebo/default/physics/contacts, deleting message. This warning is printed only once.
I get no gdb prompt or anything. The system just hangs and I have to restart my terminal.