{"action":"created","issue":{"url":"https://api.github.com/repos/PointCloudLibrary/pcl/issues/1964","repository_url":"https://api.github.com/repos/PointCloudLibrary/pcl","labels_url":"https://api.github.com/repos/PointCloudLibrary/pcl/issues/1964/labels{/name}","comments_url":"https://api.github.com/repos/PointCloudLibrary/pcl/issues/1964/comments","events_url":"https://api.github.com/repos/PointCloudLibrary/pcl/issues/1964/events","html_url":"https://github.com/PointCloudLibrary/pcl/issues/1964","id":250208423,"node_id":"MDU6SXNzdWUyNTAyMDg0MjM=","number":1964,"title":"runtime Exception in pcl 1.8.1","user":{"login":"todkang","id":13657890,"node_id":"MDQ6VXNlcjEzNjU3ODkw","avatar_url":"https://avatars0.githubusercontent.com/u/13657890?v=4","gravatar_id":"","url":"https://api.github.com/users/todkang","html_url":"https://github.com/todkang","followers_url":"https://api.github.com/users/todkang/followers","following_url":"https://api.github.com/users/todkang/following{/other_user}","gists_url":"https://api.github.com/users/todkang/gists{/gist_id}","starred_url":"https://api.github.com/users/todkang/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/todkang/subscriptions","organizations_url":"https://api.github.com/users/todkang/orgs","repos_url":"https://api.github.com/users/todkang/repos","events_url":"https://api.github.com/users/todkang/events{/privacy}","received_events_url":"https://api.github.com/users/todkang/received_events","type":"User","site_admin":false},"labels":[{"id":638009621,"node_id":"MDU6TGFiZWw2MzgwMDk2MjE=","url":"https://api.github.com/repos/PointCloudLibrary/pcl/labels/platform:%20windows","name":"platform: windows","color":"bfd4f2","default":false}],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":4,"created_at":"2017-08-15T02:52:15Z","updated_at":"2018-06-06T12:53:01Z","closed_at":"2017-08-16T03:30:52Z","author_association":"NONE","body":":warning: This is a issue tracker, please use our mailing list for questions: www.pcl-users.org. :warning: \r\n\r\n<!--- Provide a general summary of the issue in the Title above -->\r\n\r\n## Your Environment\r\n<!--- Include as many relevant details about the environment you experienced the bug in -->\r\n* Operating System and version: windows 7  professional\r\n* Compiler:Microsoft Visual Studio 2017\r\n* PCL Version:V1.8.1\r\n\r\n## Expected Behavior\r\n<!--- If you're describing a bug, tell us what should happen -->\r\n<!--- If you're suggesting a change/improvement, tell us how it should work -->\r\n\r\n## Current Behavior\r\n<!--- If describing a bug, tell us what happens instead of the expected behavior -->\r\ndisplay  cloud point  and add some objects such as sphere, cube, 3dtext \r\nand runs  viewer.spinOnce(); \r\ncause crash.\r\nThe same code runs OK in PCL 1.7 \r\ndebug shows ti crash at \r\n0x000007FEE16253F6 (vtkRenderingOpenGL2-8.0.dll) \r\npcl_visualization_release.dll\r\nException:  0xC0000005:  Location 0x0000000000000008 Access violation。\r\n\r\n<!--- If suggesting a change/improvement, explain the difference from current behavior -->\r\n\r\n## Possible Solution\r\n<!--- Not obligatory, but suggest a fix/reason for the bug, -->\r\n<!--- or ideas how to implement the addition or change -->\r\n\r\n## Code to Reproduce\r\n<!--- Provide a link to a live example, or an unambiguous set of steps to -->\r\n\r\n<!--- reproduce this bug. Include code to reproduce, if relevant -->\r\n\r\n\tpcl::ConvexHull<PointT> hull;\r\n\t\t\t\t\t\thull.setInputCloud (clicked_points_3d);\r\n\t\t\t\t\t\thull.reconstruct (*cloud_hull);\r\n\r\n\t\t\t\t\t\t//pcl::io::savePCDFile(\"test.pcd\",*cloud_hull);\r\n\t\t\t\t\t\tstd::cout << \"convexHull has \" << cloud_hull->points.size() << \" Points\" << std::endl;\r\n \t\t\t\t\t\tfor (int i=0;i<cloud_hull->points.size();i++)\r\n \t\t\t\t\t\t{\r\n \t\t\t\t\t\t\tstd::cout << cloud_hull->at(i).x << \"\\t\" << cloud_hull->at(i).y << \"\\t\" << cloud_hull->at(i).z << std::endl;\r\n \t\t\t\t\t\t}\r\n \t\t\t\t\t\tstd::cout << std::endl;\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\tstd::stringstream ss;\r\n\t\t\t\t\t\tfor (int i=0;i<cloud_hull->points.size();i++)\r\n\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\tss << \"sphere_\"<<i;\r\n\t\t\t\t\t\t\tif (!viewer.updateSphere(cloud_hull->points.at(i),0.2,0,0,255,ss.str()))\r\n\t\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\t\tviewer.addSphere(cloud_hull->points.at(i),0.2,0,0,255,ss.str());\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t if(!viewer.updateText(displayText, 10, 480, \"displayText\"))\r\n\t\t\t\t\t\t{\r\n\t\t\t\t\t\t\tviewer.addText(displayText, 10, 480, \"displayText\");\r\n\t\t\t\t\t\t}\t\r\n\t\t\t\t\tif (!viewer.updateText(modeText, 10, 460, \"modeText\"))\r\n\t\t                  {\r\n\t\t                   viewer.addText(modeText, 10, 450,\"modeText\"); \r\n\r\n\t\t                  }\r\n\t\t\tif (cloud_mutex_.try_lock ())\r\n\t\t\t{   \r\n\t\t\t\tviewer.spinOnce();\r\n\t\t\t\tcloud_mutex_.unlock();\r\n\t\t\t}\r\n\r\n## Context\r\n<!--- How has this issue affected you? What are you trying to accomplish? -->\r\n\r\n<!--- Providing context helps us come up with a solution that is most useful in the real world -->\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/PointCloudLibrary/pcl/issues/comments/395057546","html_url":"https://github.com/PointCloudLibrary/pcl/issues/1964#issuecomment-395057546","issue_url":"https://api.github.com/repos/PointCloudLibrary/pcl/issues/1964","id":395057546,"node_id":"MDEyOklzc3VlQ29tbWVudDM5NTA1NzU0Ng==","user":{"login":"DongDongXA","id":37235900,"node_id":"MDQ6VXNlcjM3MjM1OTAw","avatar_url":"https://avatars0.githubusercontent.com/u/37235900?v=4","gravatar_id":"","url":"https://api.github.com/users/DongDongXA","html_url":"https://github.com/DongDongXA","followers_url":"https://api.github.com/users/DongDongXA/followers","following_url":"https://api.github.com/users/DongDongXA/following{/other_user}","gists_url":"https://api.github.com/users/DongDongXA/gists{/gist_id}","starred_url":"https://api.github.com/users/DongDongXA/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/DongDongXA/subscriptions","organizations_url":"https://api.github.com/users/DongDongXA/orgs","repos_url":"https://api.github.com/users/DongDongXA/repos","events_url":"https://api.github.com/users/DongDongXA/events{/privacy}","received_events_url":"https://api.github.com/users/DongDongXA/received_events","type":"User","site_admin":false},"created_at":"2018-06-06T12:53:01Z","updated_at":"2018-06-06T12:53:01Z","author_association":"NONE","body":"@todkang do u mean recompile vtk8 with shared libs and using OpenGL backend, then put these libs under PCL All-in-one 3rdParty path?"}}
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