{"action":"closed","issue":{"url":"https://api.github.com/repos/cuberite/cuberite/issues/2819","labels_url":"https://api.github.com/repos/cuberite/cuberite/issues/2819/labels{/name}","comments_url":"https://api.github.com/repos/cuberite/cuberite/issues/2819/comments","events_url":"https://api.github.com/repos/cuberite/cuberite/issues/2819/events","html_url":"https://github.com/cuberite/cuberite/issues/2819","id":123818438,"number":2819,"title":"Assertion fail on traveling from nether to overworld","user":{"login":"SafwatHalaby","id":5030488,"avatar_url":"https://avatars.githubusercontent.com/u/5030488?v=3","gravatar_id":"","url":"https://api.github.com/users/SafwatHalaby","html_url":"https://github.com/SafwatHalaby","followers_url":"https://api.github.com/users/SafwatHalaby/followers","following_url":"https://api.github.com/users/SafwatHalaby/following{/other_user}","gists_url":"https://api.github.com/users/SafwatHalaby/gists{/gist_id}","starred_url":"https://api.github.com/users/SafwatHalaby/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/SafwatHalaby/subscriptions","organizations_url":"https://api.github.com/users/SafwatHalaby/orgs","repos_url":"https://api.github.com/users/SafwatHalaby/repos","events_url":"https://api.github.com/users/SafwatHalaby/events{/privacy}","received_events_url":"https://api.github.com/users/SafwatHalaby/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-12-24T16:26:23Z","updated_at":"2015-12-24T18:05:36Z","closed_at":"2015-12-24T18:05:36Z","body":"Occasionally, this assertion fail occurs when travelling from the nether to the overworld:\r\n```\r\n[1d9e322fdc7c1901|18:25:03] Assertion failed: std::find(m_Entities.begin(), m_Entities.end(), a_Entity) == m_Entities.end(), file <hidden>/cuberite/src/Chunk.cpp, line 1889\r\n<hidden>/cuberite/Server/Cuberite_debug(_Z15PrintStackTracev+0x23)[0xb2cb4f]\r\n<hidden>/cuberite/Server/Cuberite_debug(_ZN6cChunk9AddEntityEP7cEntity+0xce)[0xa2e9c2]\r\n<hidden>/cuberite/Server/Cuberite_debug(_ZN6cChunk20MoveEntityToNewChunkEP7cEntity+0xfe)[0xa2b6de]\r\n<hidden>/cuberite/Server/Cuberite_debug(_ZN6cChunk4TickENSt6chrono8durationIlSt5ratioILl1ELl1000EEEE+0x3ce)[0xa2b36c]\r\n<hidden>/cuberite/Server/Cuberite_debug(_ZN9cChunkMap11cChunkLayer4TickENSt6chrono8durationIlSt5ratioILl1ELl1000EEEE+0x86)[0xa428f6]\r\n<hidden>/cuberite/Server/Cuberite_debug(_ZN9cChunkMap4TickENSt6chrono8durationIlSt5ratioILl1ELl1000EEEE+0x58)[0xa41ea4]\r\n<hidden>/cuberite/Server/Cuberite_debug(_ZN6cWorld4TickENSt6chrono8durationIlSt5ratioILl1ELl1000EEEES4_+0x3f6)[0xaf6c0a]\r\n<hidden>/cuberite/Server/Cuberite_debug(_ZN6cWorld11cTickThread7ExecuteEv+0xad)[0xaed635]\r\n<hidden>/cuberite/Server/Cuberite_debug(_ZN9cIsThread9DoExecuteEv+0x2f)[0xb21f69]\r\n<hidden>/cuberite/Server/Cuberite_debug(_ZNKSt7_Mem_fnIM9cIsThreadFvvEEclIIEvEEvPS0_DpOT_+0x65)[0xb235db]\r\n<hidden>/cuberite/Server/Cuberite_debug(_ZNSt12_Bind_simpleIFSt7_Mem_fnIM9cIsThreadFvvEEPS1_EE9_M_invokeIILm0EEEEvSt12_Index_tupleIIXspT_EEE+0x43)[0xb2352b]\r\n<hidden>/cuberite/Server/Cuberite_debug(_ZNSt12_Bind_simpleIFSt7_Mem_fnIM9cIsThreadFvvEEPS1_EEclEv+0x1d)[0xb23421]\r\n<hidden>/cuberite/Server/Cuberite_debug(_ZNSt6thread5_ImplISt12_Bind_simpleIFSt7_Mem_fnIM9cIsThreadFvvEEPS3_EEE6_M_runEv+0x1c)[0xb2339e]\r\n/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0xb6970)[0x7f9106641970]\r\n/lib/x86_64-linux-gnu/libpthread.so.0(+0x80a4)[0x7f910689e0a4]\r\n/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7f9105db104d]\r\nCuberite_debug: <hidden>/cuberite/src/Chunk.cpp:1889: void cChunk::AddEntity(cEntity*): Assertion `0' failed.\r\n```"}}