{"action":"created","issue":{"url":"https://api.github.com/repos/sp614x/optifine/issues/1734","repository_url":"https://api.github.com/repos/sp614x/optifine","labels_url":"https://api.github.com/repos/sp614x/optifine/issues/1734/labels{/name}","comments_url":"https://api.github.com/repos/sp614x/optifine/issues/1734/comments","events_url":"https://api.github.com/repos/sp614x/optifine/issues/1734/events","html_url":"https://github.com/sp614x/optifine/issues/1734","id":355738397,"node_id":"MDU6SXNzdWUzNTU3MzgzOTc=","number":1734,"title":"[1.13 beta3/beta4] OpenGL Error Log Spam","user":{"login":"Artur96","id":10263999,"node_id":"MDQ6VXNlcjEwMjYzOTk5","avatar_url":"https://avatars1.githubusercontent.com/u/10263999?v=4","gravatar_id":"","url":"https://api.github.com/users/Artur96","html_url":"https://github.com/Artur96","followers_url":"https://api.github.com/users/Artur96/followers","following_url":"https://api.github.com/users/Artur96/following{/other_user}","gists_url":"https://api.github.com/users/Artur96/gists{/gist_id}","starred_url":"https://api.github.com/users/Artur96/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Artur96/subscriptions","organizations_url":"https://api.github.com/users/Artur96/orgs","repos_url":"https://api.github.com/users/Artur96/repos","events_url":"https://api.github.com/users/Artur96/events{/privacy}","received_events_url":"https://api.github.com/users/Artur96/received_events","type":"User","site_admin":false},"labels":[{"id":1035710219,"node_id":"MDU6TGFiZWwxMDM1NzEwMjE5","url":"https://api.github.com/repos/sp614x/optifine/labels/1.13","name":"1.13","color":"baffa5","default":false},{"id":632235419,"node_id":"MDU6TGFiZWw2MzIyMzU0MTk=","url":"https://api.github.com/repos/sp614x/optifine/labels/details%20needed","name":"details needed","color":"767275","default":false},{"id":330568113,"node_id":"MDU6TGFiZWwzMzA1NjgxMTM=","url":"https://api.github.com/repos/sp614x/optifine/labels/shaders","name":"shaders","color":"fbca04","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":4,"created_at":"2018-08-30T20:18:16Z","updated_at":"2018-09-10T04:09:09Z","closed_at":null,"author_association":"NONE","body":"The game log keeps on getting spammed with the following:\r\n```\r\n[21:00:18] [main/ERROR]: [Shaders] OpenGL error: 1281 (Invalid value), program: gbuffers_water (none), at: pre-useProgram\r\n[21:00:18] [main/INFO]: OpenGL debug message, id=1281, source=API, type=ERROR, severity=HIGH, message=GL_INVALID_VALUE error generated. neither <first> nor <count> can be negative.\r\n[21:00:18] [main/INFO]: OpenGL debug message, id=1281, source=API, type=ERROR, severity=HIGH, message=GL_INVALID_VALUE error generated. neither <first> nor <count> can be negative.\r\n[21:00:18] [main/INFO]: OpenGL debug message, id=1281, source=API, type=ERROR, severity=HIGH, message=GL_INVALID_VALUE error generated. neither <first> nor <count> can be negative.\r\n```\r\nAfter around thirty minutes of gameplay, the log file grows to over a gigabyte in size!\r\nAlso, the game seems to freeze for a few seconds and proceed to crash after a random amount of time,  with no crash log.\r\nI know this may not be helpful, but I don't know where to look for more verbose information.\r\n\r\nI am using the built-in shaders with PureBDcraft x256 texture pack."},"comment":{"url":"https://api.github.com/repos/sp614x/optifine/issues/comments/419781814","html_url":"https://github.com/sp614x/optifine/issues/1734#issuecomment-419781814","issue_url":"https://api.github.com/repos/sp614x/optifine/issues/1734","id":419781814,"node_id":"MDEyOklzc3VlQ29tbWVudDQxOTc4MTgxNA==","user":{"login":"pau101","id":5201207,"node_id":"MDQ6VXNlcjUyMDEyMDc=","avatar_url":"https://avatars3.githubusercontent.com/u/5201207?v=4","gravatar_id":"","url":"https://api.github.com/users/pau101","html_url":"https://github.com/pau101","followers_url":"https://api.github.com/users/pau101/followers","following_url":"https://api.github.com/users/pau101/following{/other_user}","gists_url":"https://api.github.com/users/pau101/gists{/gist_id}","starred_url":"https://api.github.com/users/pau101/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pau101/subscriptions","organizations_url":"https://api.github.com/users/pau101/orgs","repos_url":"https://api.github.com/users/pau101/repos","events_url":"https://api.github.com/users/pau101/events{/privacy}","received_events_url":"https://api.github.com/users/pau101/received_events","type":"User","site_admin":false},"created_at":"2018-09-10T04:09:09Z","updated_at":"2018-09-10T04:09:09Z","author_association":"NONE","body":"I've just experienced this as well (win10), and have made a minimal resource pack\r\n that reproduces this issue: [Issue #1734 Reproduction.zip](https://github.com/sp614x/optifine/files/2365096/Issue.1734.Reproduction.zip) (Only contains a dirt overlay over stone)\r\n\r\nEntering a standard world with this pack produces the log messages as reported above."}}
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