{"action":"created","issue":{"url":"https://api.github.com/repos/syncthing/syncthing/issues/1129","labels_url":"https://api.github.com/repos/syncthing/syncthing/issues/1129/labels{/name}","comments_url":"https://api.github.com/repos/syncthing/syncthing/issues/1129/comments","events_url":"https://api.github.com/repos/syncthing/syncthing/issues/1129/events","html_url":"https://github.com/syncthing/syncthing/issues/1129","id":52481465,"number":1129,"title":"Fatal eror invalid heap pointer on windows 7 32 Bits","user":{"login":"guedz","id":10243545,"avatar_url":"https://avatars.githubusercontent.com/u/10243545?v=3","gravatar_id":"","url":"https://api.github.com/users/guedz","html_url":"https://github.com/guedz","followers_url":"https://api.github.com/users/guedz/followers","following_url":"https://api.github.com/users/guedz/following{/other_user}","gists_url":"https://api.github.com/users/guedz/gists{/gist_id}","starred_url":"https://api.github.com/users/guedz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/guedz/subscriptions","organizations_url":"https://api.github.com/users/guedz/orgs","repos_url":"https://api.github.com/users/guedz/repos","events_url":"https://api.github.com/users/guedz/events{/privacy}","received_events_url":"https://api.github.com/users/guedz/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/syncthing/syncthing/labels/bug","name":"bug","color":"fc2929"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":16,"created_at":"2014-12-19T13:14:25Z","updated_at":"2015-01-07T10:06:13Z","closed_at":null,"body":"```\r\n[6NXL2] 13:44:08 INFO: syncthing v0.10.13 (go1.4 windows-386 default) unknown-user@syncthing-builder 2014-12-18 21:32:03 UTC\r\n[6NXL2] 13:44:08 INFO: My ID: 6NXL2H4\r\n[6NXL2] 13:44:09 INFO: Starting web GUI on http://127.0.0.1:8080/\r\n[6NXL2] 13:44:10 INFO: Starting UPnP discovery...\r\n[6NXL2] 13:44:16 INFO: UPnP discovery complete (found 0 devices).\r\n[6NXL2] 13:44:16 INFO: Starting local discovery announcements\r\n[6NXL2] 13:44:16 INFO: Local discovery over IPv6 unavailable\r\n[6NXL2] 13:44:16 INFO: Starting global discovery announcements\r\n[6NXL2] 13:44:16 OK: Ready to synchronize EBR-configs (read only; no external updates accepted)\r\n[6NXL2] 13:44:16 INFO: Device GWMP4ER is \"MAILBOX\" at [192.168.0.100]\r\n...\r\n[6NXL2] 13:44:16 INFO: Device 6NXL2H4- is \"ERIC-DELL\" at [dynamic]\r\n[6NXL2] 13:44:29 INFO: Established secure connection to GWMP4ER- at 192.168.0.224:53609-192.168.0.100:22000\r\n[6NXL2] 13:44:29 INFO: Device GWMP4ER- client is \"syncthing v0.10.13\"\r\n[6NXL2] 13:44:29 INFO: Device GWMP4ER- name is \"NAS_LAN\"\r\n[6NXL2] 13:44:30 INFO: Connected to already connected device (GWMP4ER-)\r\n[6NXL2] 13:57:38 INFO: Connection to GWMP4ER- closed: WSASend tcp 192.168.0.224:53609: Une connexion existante a dû être fermée par l’hôte distant.\r\nPanic at 2014-12-19T13:57:50+01:00\r\nfatal error: invalid heap pointer\r\n\r\nruntime stack:\r\nruntime.throw(0xb78d83)\r\n\t/usr/local/go/src/runtime/panic.go:491 +0x83 fp=0x6fc68 sp=0x6fc50\r\nscanblock(0xb8db20, 0x91e0, 0x37c608)\r\n\t/usr/local/go/src/runtime/mgc0.c:378 +0x48d fp=0x6fd08 sp=0x6fc68\r\nmarkroot(0x11afa1e0, 0x1)\r\n\t/usr/local/go/src/runtime/mgc0.c:496 +0x139 fp=0x6fd40 sp=0x6fd08\r\nruntime.parfordo(0x11afa1e0)\r\n\t/usr/local/go/src/runtime/parfor.c:91 +0x115 fp=0x6fd9c sp=0x6fd40\r\ngc(0x6fed8)\r\n\t/usr/local/go/src/runtime/mgc0.c:1439 +0x1fb fp=0x6fec8 sp=0x6fd9c\r\nruntime.gc_m()\r\n\t/usr/local/go/src/runtime/mgc0.c:1368 +0xd2 fp=0x6fee8 sp=0x6fec8\r\nruntime.onM(0xb8ed78)\r\n\t/usr/local/go/src/runtime/asm_386.s:266 +0x50 fp=0x6feec sp=0x6fee8\r\nruntime.mstart()\r\n\t/usr/local/go/src/runtime/proc.c:818 fp=0x6fef0 sp=0x6feec\r\n\r\ngoroutine 86 [garbage collection]:\r\nruntime.switchtoM()\r\n\t/usr/local/go/src/runtime/asm_386.s:208 fp=0x148c18cc sp=0x148c18c8\r\nruntime.gogc(0x0)\r\n\t/usr/local/go/src/runtime/malloc.go:469 +0x1aa fp=0x148c18ec sp=0x148c18cc\r\nruntime.mallocgc(0x2b48000, 0x790d00, 0x1, 0x20)\r\n\t/usr/local/go/src/runtime/malloc.go:341 +0x2c4 fp=0x148c1944 sp=0x148c18ec\r\nruntime.newarray(0x790d00, 0x2b474d9, 0x0)\r\n\t/usr/local/go/src/runtime/malloc.go:365 +0xb5 fp=0x148c1964 sp=0x148c1944\r\nruntime.makeslice(0x786b40, 0x2ad992d, 0x0, 0x2b474d9, 0x0, 0x0, 0x0, 0x0)\r\n\t/usr/local/go/src/runtime/slice.go:32 +0x165 fp=0x148c1994 sp=0x148c1964\r\ngithub.com/syndtr/goleveldb/leveldb.(*Batch).grow(0x11c40000, 0x8b)\r\n```\r\n"},"comment":{"url":"https://api.github.com/repos/syncthing/syncthing/issues/comments/69001524","html_url":"https://github.com/syncthing/syncthing/issues/1129#issuecomment-69001524","issue_url":"https://api.github.com/repos/syncthing/syncthing/issues/1129","id":69001524,"user":{"login":"AudriusButkevicius","id":1144861,"avatar_url":"https://avatars.githubusercontent.com/u/1144861?v=3","gravatar_id":"","url":"https://api.github.com/users/AudriusButkevicius","html_url":"https://github.com/AudriusButkevicius","followers_url":"https://api.github.com/users/AudriusButkevicius/followers","following_url":"https://api.github.com/users/AudriusButkevicius/following{/other_user}","gists_url":"https://api.github.com/users/AudriusButkevicius/gists{/gist_id}","starred_url":"https://api.github.com/users/AudriusButkevicius/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/AudriusButkevicius/subscriptions","organizations_url":"https://api.github.com/users/AudriusButkevicius/orgs","repos_url":"https://api.github.com/users/AudriusButkevicius/repos","events_url":"https://api.github.com/users/AudriusButkevicius/events{/privacy}","received_events_url":"https://api.github.com/users/AudriusButkevicius/received_events","type":"User","site_admin":false},"created_at":"2015-01-07T10:06:13Z","updated_at":"2015-01-07T10:06:13Z","body":"There are two different issues.\r\n`cannot map pages in arena address space` is an out of memory error, and\r\nand \r\n`invalid heap pointer` is a garbage collector error introduced in Go 1.4.\r\n\r\nThe build @calmh proposed should fix `invalid heap pointer`, not `cannot map pages in arena address space`.\r\n`cannot map pages in arena address space` might get fixed by doing a `-reset`."}}