{"action":"closed","issue":{"url":"https://api.github.com/repos/Qucs/qucs/issues/296","labels_url":"https://api.github.com/repos/Qucs/qucs/issues/296/labels{/name}","comments_url":"https://api.github.com/repos/Qucs/qucs/issues/296/comments","events_url":"https://api.github.com/repos/Qucs/qucs/issues/296/events","html_url":"https://github.com/Qucs/qucs/issues/296","id":92624215,"number":296,"title":"Regression on some EDD components/equations","user":{"login":"guitorri","id":1388949,"avatar_url":"https://avatars.githubusercontent.com/u/1388949?v=3","gravatar_id":"","url":"https://api.github.com/users/guitorri","html_url":"https://github.com/guitorri","followers_url":"https://api.github.com/users/guitorri/followers","following_url":"https://api.github.com/users/guitorri/following{/other_user}","gists_url":"https://api.github.com/users/guitorri/gists{/gist_id}","starred_url":"https://api.github.com/users/guitorri/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/guitorri/subscriptions","organizations_url":"https://api.github.com/users/guitorri/orgs","repos_url":"https://api.github.com/users/guitorri/repos","events_url":"https://api.github.com/users/guitorri/events{/privacy}","received_events_url":"https://api.github.com/users/guitorri/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/Qucs/qucs/labels/bug","name":"bug","color":"e11d21"},{"url":"https://api.github.com/repos/Qucs/qucs/labels/priority","name":"priority","color":"e11d21"},{"url":"https://api.github.com/repos/Qucs/qucs/labels/qucsator","name":"qucsator","color":"bfe5bf"}],"state":"closed","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/Qucs/qucs/milestones/2","html_url":"https://github.com/Qucs/qucs/milestones/0.0.19","labels_url":"https://api.github.com/repos/Qucs/qucs/milestones/2/labels","id":776520,"number":2,"title":"0.0.19","description":"Features and Fixes to be included on the next stable release.","creator":{"login":"guitorri","id":1388949,"avatar_url":"https://avatars.githubusercontent.com/u/1388949?v=3","gravatar_id":"","url":"https://api.github.com/users/guitorri","html_url":"https://github.com/guitorri","followers_url":"https://api.github.com/users/guitorri/followers","following_url":"https://api.github.com/users/guitorri/following{/other_user}","gists_url":"https://api.github.com/users/guitorri/gists{/gist_id}","starred_url":"https://api.github.com/users/guitorri/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/guitorri/subscriptions","organizations_url":"https://api.github.com/users/guitorri/orgs","repos_url":"https://api.github.com/users/guitorri/repos","events_url":"https://api.github.com/users/guitorri/events{/privacy}","received_events_url":"https://api.github.com/users/guitorri/received_events","type":"User","site_admin":false},"open_issues":8,"closed_issues":43,"state":"open","created_at":"2014-09-03T09:26:06Z","updated_at":"2015-07-03T14:36:01Z","due_on":"2015-06-30T22:00:00Z","closed_at":null},"comments":8,"created_at":"2015-07-02T12:30:03Z","updated_at":"2015-07-03T14:36:01Z","closed_at":"2015-07-03T14:36:01Z","body":"@MikeBrinson reports that the schematic/project below is crashing qucsator.\r\nHe also reports that removing the `TAU*I3` from the equation `Q3 = DCS*V3 + TAU*I3` inside the subcircuit avoids the crash.\r\n\r\nThe model is working with 0.0.18.\r\n\r\nProject: https://gist.github.com/guitorri/bdcde7b5527bc32b92a5\r\n\r\n@ra3xdh got this backtrace:\r\n```\r\nThere is GDB backtrace of crash:\r\n(gdb) bt\r\n#0  0x00007ffff66c4a58 in main_arena () from /lib64/libc.so.6\r\n#1  0x00007ffff728521f in qucs::eqn::assignment::add (this=0x633b20, f=0x634060) at equation.cpp:568\r\n#2  0x00007ffff737c55f in eqndefined::initModel (this=0x61db00) at eqndefined.cpp:249\r\n#3  0x00007ffff737bb5d in eqndefined::initDC (this=0x61db00) at eqndefined.cpp:67\r\n#4  0x00007ffff726b880 in qucs::dcsolver::init (this=0x61f3b0) at dcsolver.cpp:186\r\n#5  0x00007ffff726b1fd in qucs::dcsolver::solve (this=0x61f3b0) at dcsolver.cpp:76\r\n#6  0x00007ffff72824f3 in qucs::parasweep::solve (this=0x61dec0) at parasweep.cpp:170\r\n#7  0x00007ffff72824f3 in qucs::parasweep::solve (this=0x61e7e0) at parasweep.cpp:170\r\n#8  0x00007ffff725dbb1 in qucs::net::runAnalysis (this=0x60c190, err=@0x7fffffffdd8c: 0) at net.cpp:264\r\n#9  0x00000000004032d6 in main (argc=7, argv=0x7fffffffe318) at ucs.cpp:251\r\n```\r\n\r\nI got a different traceback, with the warning:\r\n```\r\nqucsator(74923,0x7fff7c5b8310) malloc: *** error for object 0x7fe36bc26060: pointer being freed was not allocated\r\n*** set a breakpoint in malloc_error_break to debug\r\n``` \r\nI tried reverting f9dbd6b3 but no luck so far. "}}