{"action":"created","issue":{"url":"https://api.github.com/repos/oetiker/rrdtool-1.x/issues/592","labels_url":"https://api.github.com/repos/oetiker/rrdtool-1.x/issues/592/labels{/name}","comments_url":"https://api.github.com/repos/oetiker/rrdtool-1.x/issues/592/comments","events_url":"https://api.github.com/repos/oetiker/rrdtool-1.x/issues/592/events","html_url":"https://github.com/oetiker/rrdtool-1.x/issues/592","id":60247466,"number":592,"title":"rrdtool dump segmentation fault with 1.5.0-rc2","user":{"login":"Narkhelek","id":4142618,"avatar_url":"https://avatars.githubusercontent.com/u/4142618?v=3","gravatar_id":"","url":"https://api.github.com/users/Narkhelek","html_url":"https://github.com/Narkhelek","followers_url":"https://api.github.com/users/Narkhelek/followers","following_url":"https://api.github.com/users/Narkhelek/following{/other_user}","gists_url":"https://api.github.com/users/Narkhelek/gists{/gist_id}","starred_url":"https://api.github.com/users/Narkhelek/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Narkhelek/subscriptions","organizations_url":"https://api.github.com/users/Narkhelek/orgs","repos_url":"https://api.github.com/users/Narkhelek/repos","events_url":"https://api.github.com/users/Narkhelek/events{/privacy}","received_events_url":"https://api.github.com/users/Narkhelek/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-03-08T08:34:52Z","updated_at":"2015-03-09T06:44:41Z","closed_at":"2015-03-09T06:44:41Z","body":"Created the following RRD (mostly as a test):\r\n\r\n       rrdtool.create( rrdfile,\r\n                        '--step', '300',\r\n                        'DS:temp:GAUGE:600:32:100',\r\n                        'DS:humidity:GAUGE:600:0:100',\r\n                        'RRA:AVERAGE:0.9:1:288',\r\n                        'RRA:AVERAGE:0.9:12:168',\r\n                        'RRA:MIN:0.9:288:7',\r\n                        'RRA:MAX:0.9:288:7',\r\n                        )\r\n\r\nwhen I perform a 'rrdtool dump [rrdfile]' I get a segmentation fault:\r\n\r\nmgleed@raspberrypi ~ $ rrdtool dump ./hvac_test.rrd\r\n<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n<!DOCTYPE rrd SYSTEM \"http://oss.oetiker.ch/rrdtool/rrdtool.dtd\">\r\n<!-- Round Robin Database Dump -->\r\n<rrd>\r\n\t<version>0003</version>\r\n\t<step>300</step> <!-- Seconds -->\r\nSegmentation fault\r\n\r\nI am able to do 'rrdtool fetch' against the rrd file.  If there is anything more helpful in the way of diagnostics I can provide let me know.  Thanks!"},"comment":{"url":"https://api.github.com/repos/oetiker/rrdtool-1.x/issues/comments/77807246","html_url":"https://github.com/oetiker/rrdtool-1.x/issues/592#issuecomment-77807246","issue_url":"https://api.github.com/repos/oetiker/rrdtool-1.x/issues/592","id":77807246,"user":{"login":"oetiker","id":429279,"avatar_url":"https://avatars.githubusercontent.com/u/429279?v=3","gravatar_id":"","url":"https://api.github.com/users/oetiker","html_url":"https://github.com/oetiker","followers_url":"https://api.github.com/users/oetiker/followers","following_url":"https://api.github.com/users/oetiker/following{/other_user}","gists_url":"https://api.github.com/users/oetiker/gists{/gist_id}","starred_url":"https://api.github.com/users/oetiker/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/oetiker/subscriptions","organizations_url":"https://api.github.com/users/oetiker/orgs","repos_url":"https://api.github.com/users/oetiker/repos","events_url":"https://api.github.com/users/oetiker/events{/privacy}","received_events_url":"https://api.github.com/users/oetiker/received_events","type":"User","site_admin":false},"created_at":"2015-03-09T06:44:41Z","updated_at":"2015-03-09T06:44:41Z","body":"wow ... that looks seriously out of whack ... my guess is that you ran into an arm specific issue OR have some other creative library versions on your rapberry ... since there is not a single mention of rrdtool source in the valgrind output, and also no other user has ever reported anything similar, my guess is that this is not caused by rrdtool."}}