{"action":"created","issue":{"url":"https://api.github.com/repos/tue-robotics/ed_perception/issues/18","repository_url":"https://api.github.com/repos/tue-robotics/ed_perception","labels_url":"https://api.github.com/repos/tue-robotics/ed_perception/issues/18/labels{/name}","comments_url":"https://api.github.com/repos/tue-robotics/ed_perception/issues/18/comments","events_url":"https://api.github.com/repos/tue-robotics/ed_perception/issues/18/events","html_url":"https://github.com/tue-robotics/ed_perception/issues/18","id":125759285,"number":18,"title":"Crash on robot.ed.classify(...)","user":{"login":"LFBFerreira","id":5888635,"avatar_url":"https://avatars.githubusercontent.com/u/5888635?v=3","gravatar_id":"","url":"https://api.github.com/users/LFBFerreira","html_url":"https://github.com/LFBFerreira","followers_url":"https://api.github.com/users/LFBFerreira/followers","following_url":"https://api.github.com/users/LFBFerreira/following{/other_user}","gists_url":"https://api.github.com/users/LFBFerreira/gists{/gist_id}","starred_url":"https://api.github.com/users/LFBFerreira/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/LFBFerreira/subscriptions","organizations_url":"https://api.github.com/users/LFBFerreira/orgs","repos_url":"https://api.github.com/users/LFBFerreira/repos","events_url":"https://api.github.com/users/LFBFerreira/events{/privacy}","received_events_url":"https://api.github.com/users/LFBFerreira/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/tue-robotics/ed_perception/labels/bug","name":"bug","color":"fc2929"}],"state":"open","locked":false,"assignee":{"login":"svddries","id":2785849,"avatar_url":"https://avatars.githubusercontent.com/u/2785849?v=3","gravatar_id":"","url":"https://api.github.com/users/svddries","html_url":"https://github.com/svddries","followers_url":"https://api.github.com/users/svddries/followers","following_url":"https://api.github.com/users/svddries/following{/other_user}","gists_url":"https://api.github.com/users/svddries/gists{/gist_id}","starred_url":"https://api.github.com/users/svddries/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/svddries/subscriptions","organizations_url":"https://api.github.com/users/svddries/orgs","repos_url":"https://api.github.com/users/svddries/repos","events_url":"https://api.github.com/users/svddries/events{/privacy}","received_events_url":"https://api.github.com/users/svddries/received_events","type":"User","site_admin":false},"milestone":null,"comments":1,"created_at":"2016-01-09T13:25:34Z","updated_at":"2016-02-12T15:52:38Z","closed_at":null,"body":"Doesn't happen all the time, but sometimes it crashes on the classifying stage. I am using it for people recognition.\r\n\r\n```Bash\r\n[INFO] [WallTime: 1452344746.179564] 'I need an operator, please stand in front of me.'\r\n[INFO] [WallTime: 1452344746.260010] State machine transitioning 'SAY_WAITING_OPERATOR':'spoken'-->'LOOK_AT_OPERATOR'\r\nWaiting for 4 seconds to reach target ...\r\n[ERROR] [WallTime: 1452344749.253846] InvalidUserCodeError: Could not execute state 'LOOK_AT_OPERATOR' of type '<robot_smach_states.human_interaction.human_interaction.LookAtPersonInFront object at 0x7fb81f4cb490>': Traceback (most recent call last):\r\n  File \"/home/amigo/ros/indigo/system/src/smach/src/smach/state_machine.py\", line 247, in _update_once\r\n    self._remappings[self._current_label]))\r\n  File \"/home/amigo/ros/indigo/system/src/robot_smach_states/src/robot_smach_states/human_interaction/human_interaction.py\", line 442, in execute\r\n    desgnResult = scanForHuman(self.robot)\r\n  File \"/home/amigo/ros/indigo/system/src/robot_smach_states/src/robot_smach_states/human_interaction/human_interaction.py\", line 587, in scanForHuman\r\n    res_classify = robot.ed.classify(entity_list)\r\n  File \"/home/amigo/ros/indigo/system/src/robot_skills/src/robot_skills/world_model_ed.py\", line 281, in classify\r\n    res = self._ed_classify_srv(ids = ids, property = property, perception_models_path=path)\r\n  File \"/opt/ros/indigo/lib/python2.7/dist-packages/rospy/impl/tcpros_service.py\", line 435, in __call__\r\n    return self.call(*args, **kwds)\r\n  File \"/opt/ros/indigo/lib/python2.7/dist-packages/rospy/impl/tcpros_service.py\", line 515, in call\r\n    responses = transport.receive_once()\r\n  File \"/opt/ros/indigo/lib/python2.7/dist-packages/rospy/impl/tcpros_base.py\", line 696, in receive_once\r\n    p.read_messages(b, msg_queue, sock)\r\n  File \"/opt/ros/indigo/lib/python2.7/dist-packages/rospy/impl/tcpros_service.py\", line 353, in read_messages\r\n    self._read_ok_byte(b, sock)\r\n  File \"/opt/ros/indigo/lib/python2.7/dist-packages/rospy/impl/tcpros_service.py\", line 336, in _read_ok_byte\r\n    raise ServiceException(\"service [%s] responded with an error: %s\"%(self.resolved_name, str))\r\nServiceException: service [/amigo/ed/classify] responded with an error: /build/buildd/opencv-2.4.8+dfsg1/modules/core/src/array.cpp:2482: error: (-206) Unrecognized or unsupported array type in function cvGetMat\r\n\r\n\r\n[ERROR] [WallTime: 1452344749.254246] State 'WAIT_PERSON_CONTAINER' failed to execute.\r\nAn exception occured\r\n```"},"comment":{"url":"https://api.github.com/repos/tue-robotics/ed_perception/issues/comments/183383506","html_url":"https://github.com/tue-robotics/ed_perception/issues/18#issuecomment-183383506","issue_url":"https://api.github.com/repos/tue-robotics/ed_perception/issues/18","id":183383506,"user":{"login":"reinzor","id":4176023,"avatar_url":"https://avatars.githubusercontent.com/u/4176023?v=3","gravatar_id":"","url":"https://api.github.com/users/reinzor","html_url":"https://github.com/reinzor","followers_url":"https://api.github.com/users/reinzor/followers","following_url":"https://api.github.com/users/reinzor/following{/other_user}","gists_url":"https://api.github.com/users/reinzor/gists{/gist_id}","starred_url":"https://api.github.com/users/reinzor/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/reinzor/subscriptions","organizations_url":"https://api.github.com/users/reinzor/orgs","repos_url":"https://api.github.com/users/reinzor/repos","events_url":"https://api.github.com/users/reinzor/events{/privacy}","received_events_url":"https://api.github.com/users/reinzor/received_events","type":"User","site_admin":false},"created_at":"2016-02-12T15:52:38Z","updated_at":"2016-02-12T15:52:38Z","body":"Is this fixed? "}}