{"action":"opened","issue":{"url":"https://api.github.com/repos/indigo-astronomy/indigo/issues/103","repository_url":"https://api.github.com/repos/indigo-astronomy/indigo","labels_url":"https://api.github.com/repos/indigo-astronomy/indigo/issues/103/labels{/name}","comments_url":"https://api.github.com/repos/indigo-astronomy/indigo/issues/103/comments","events_url":"https://api.github.com/repos/indigo-astronomy/indigo/issues/103/events","html_url":"https://github.com/indigo-astronomy/indigo/issues/103","id":391791783,"node_id":"MDU6SXNzdWUzOTE3OTE3ODM=","number":103,"title":"Segfault when starting indigo_ccd_gphoto2","user":{"login":"japz","id":740927,"node_id":"MDQ6VXNlcjc0MDkyNw==","avatar_url":"https://avatars2.githubusercontent.com/u/740927?v=4","gravatar_id":"","url":"https://api.github.com/users/japz","html_url":"https://github.com/japz","followers_url":"https://api.github.com/users/japz/followers","following_url":"https://api.github.com/users/japz/following{/other_user}","gists_url":"https://api.github.com/users/japz/gists{/gist_id}","starred_url":"https://api.github.com/users/japz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/japz/subscriptions","organizations_url":"https://api.github.com/users/japz/orgs","repos_url":"https://api.github.com/users/japz/repos","events_url":"https://api.github.com/users/japz/events{/privacy}","received_events_url":"https://api.github.com/users/japz/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-12-17T16:31:16Z","updated_at":"2018-12-17T16:31:16Z","closed_at":null,"author_association":"NONE","body":"I'm trying to hook up my Sony A7r iii to indigo-server, but the driver indigo_ccd_gphoto2 segfaults:\r\n\r\n```\r\nroot@raspberrypi:~# indigo_server -v -- indigo_ccd_gphoto2\r\n16:19:33.449115 indigo_server: INDIGO server 2.0-76 built on Sun Dec  9 18:41:22 2018\r\n16:19:33.454483 indigo_server: Driver indigo_ccd_gphoto2 2.0.0.3 loaded\r\n16:19:33.454638 indigo_server: Resource /ctrl (4338, text/html) added\r\n16:19:33.454706 indigo_server: Resource /resource/angular.min.js (54437, text/javascript) added\r\n16:19:33.454760 indigo_server: Resource /resource/bootstrap.min.js (9843, text/javascript) added\r\n16:19:33.454811 indigo_server: Resource /resource/bootstrap.css (21056, text/css) added\r\n16:19:33.454860 indigo_server: Resource /resource/jquery.min.js (29969, text/javascript) added\r\n16:19:33.454910 indigo_server: Resource /fonts/glyphicons-halflings-regular.ttf (23509, application/x-font-ttf) added\r\n16:19:33.454960 indigo_server: Resource /resource/logo.png (20757, image/png) added\r\n16:19:33.623769 indigo_server: indigo_ccd_gphoto2: auto-detected device 'Sony Alpha-A7R III (Control) 054c:0c33 (bus 001, device 008)'\r\n16:19:33.723850 indigo_server: indigo_ccd_gphoto2: attach device 'Sony Alpha-A7R III (Control) 054c:0c33 (bus 001, device 008)' in slot '0'\r\n16:19:33.942605 indigo_server: XML Parser: parser finished\r\n16:19:33.942704 indigo_server: Server attached\r\n16:19:33.942825 indigo_server: Server started on 7624\r\n16:19:33.943226 indigo_server: indigo_ccd_gphoto2: mirror lockup not available for camera 'SONY ALPHA-A7R III (CONTROL)'\r\nSegmentation fault\r\n```\r\n\r\nAt first I tried with the raspbian provided libgphoto2 and the indigo-server prebuilt package. I also tried with latest libgphoto2 stable. Capturing an image using the gphoto2 command line tool works.\r\n\r\nI also tried on an amd64 machine to see if the error is exclusive to the arm build. Same problem.\r\n"}}
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