{"action":"opened","issue":{"url":"https://api.github.com/repos/mshabunin/test2/issues/327","labels_url":"https://api.github.com/repos/mshabunin/test2/issues/327/labels{/name}","comments_url":"https://api.github.com/repos/mshabunin/test2/issues/327/comments","events_url":"https://api.github.com/repos/mshabunin/test2/issues/327/events","html_url":"https://github.com/mshabunin/test2/issues/327","id":91295118,"number":327,"title":"python cv2.floodFill Segmentation Fault on large images","user":{"login":"mshabunin","id":3304494,"avatar_url":"https://avatars.githubusercontent.com/u/3304494?v=3","gravatar_id":"","url":"https://api.github.com/users/mshabunin","html_url":"https://github.com/mshabunin","followers_url":"https://api.github.com/users/mshabunin/followers","following_url":"https://api.github.com/users/mshabunin/following{/other_user}","gists_url":"https://api.github.com/users/mshabunin/gists{/gist_id}","starred_url":"https://api.github.com/users/mshabunin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mshabunin/subscriptions","organizations_url":"https://api.github.com/users/mshabunin/orgs","repos_url":"https://api.github.com/users/mshabunin/repos","events_url":"https://api.github.com/users/mshabunin/events{/privacy}","received_events_url":"https://api.github.com/users/mshabunin/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-06-26T16:42:57Z","updated_at":"2015-06-26T16:42:57Z","closed_at":null,"body":"Converted from http://code.opencv.org/issues/3669\r\n```\n|| by Michael Goldman on 2014-04-30 20:07:00\n|| Status: Open\n|| Priority: Normal\n|| Affected: 2.4.0 - 2.4.8\n|| Target: -\n|| Category: imgproc, video\n\npython cv2.floodFill Segmentation Fault on large images\n===========\nPerforming python floodFill on large images ~2Gigapixels yields\nsegmentation fault. Have tried on Ubuntu 12.04 with 12GB memory and\nRedHat 5.10 with ~96GB memory.\n\n-- success  \n% python floodfill_repro.py 32768 32768\n\n-- success  \n% python floodfill_repro.py 46341 46341\n\n-- fail  \n% python floodfill_repro.py 46341 46342\n\n-- fail  \n% python floodfill_repro.py 65535 65535\n\n\nHistory\n=======\n|| by Alexander Shishkov on 2014-05-07 00:19:00\n-   Assignee set to Vadim Pisarevsky\n-   Category set to imgproc, video\n-   Affected version changed from 2.4.8 (latest release) to 2.4.0 -\n    2.4.8\n-   Difficulty set to Medium\n\n\n|| by Andrew Senin on 2014-05-07 19:49:00\n-   Status changed from New to Open\n```"}}