{"action":"created","issue":{"url":"https://api.github.com/repos/igprof/igprof/issues/64","labels_url":"https://api.github.com/repos/igprof/igprof/issues/64/labels{/name}","comments_url":"https://api.github.com/repos/igprof/igprof/issues/64/comments","events_url":"https://api.github.com/repos/igprof/igprof/issues/64/events","html_url":"https://github.com/igprof/igprof/issues/64","id":94550024,"number":64,"title":"Regression test needed","user":{"login":"wdv4758h","id":2716047,"avatar_url":"https://avatars.githubusercontent.com/u/2716047?v=3","gravatar_id":"","url":"https://api.github.com/users/wdv4758h","html_url":"https://github.com/wdv4758h","followers_url":"https://api.github.com/users/wdv4758h/followers","following_url":"https://api.github.com/users/wdv4758h/following{/other_user}","gists_url":"https://api.github.com/users/wdv4758h/gists{/gist_id}","starred_url":"https://api.github.com/users/wdv4758h/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wdv4758h/subscriptions","organizations_url":"https://api.github.com/users/wdv4758h/orgs","repos_url":"https://api.github.com/users/wdv4758h/repos","events_url":"https://api.github.com/users/wdv4758h/events{/privacy}","received_events_url":"https://api.github.com/users/wdv4758h/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-07-12T09:24:23Z","updated_at":"2015-07-13T07:34:54Z","closed_at":null,"body":"I'm trying to use IgProf for memory profiling, but I'm stuck with the unexpected output.\r\nI jump back to use a much older version of IgProf, and it seems to work.\r\n\r\nusing command : `igprof -d -mp -z -o igprof.mp.gz ./a.out`\r\n\r\nwith old version (486e372) :\r\n\r\n```\r\nP=(HEX ID=533e N=(./a.out) T=0.000000)\r\nC1 FN0=(F0=()+0 N=(@?(nil)))+0\r\nC2 FN1=(F1=(./a.out)+519 N=(@?0x400519))+0\r\nC3 FN2=(F2=(/usr/lib/libc.so.6)+20790 N=(__libc_start_main))+f0\r\nC4 FN3=(F1+73d N=(@?0x40073d))+0\r\nC5 FN4=(F1+61e N=(@?0x40061e))+0 V0=(MEM_TOTAL):(270f,94ff28700,94ff28700) V1=(MEM_MAX):(270f,7a0ee0,0) V2=(MEM_LIVE):(0,0,7a0ee0)\r\nC4 FN5=(F1+747 N=(@?0x400747))+0\r\nC5 FN6=(F1+6a7 N=(@?0x4006a7))+0 V0:(63,60ae0,60ae0) V1:(63,1ef0,0) V2:(0,0,1ef0)\r\nC4 FN7=(F1+751 N=(@?0x400751))+0\r\nC5 FN8=(F1+70e N=(@?0x40070e))+0\r\nC6 FN4+0 V0:(270f,94ff28700,94ff28700) V1:(270f,7a0ee0,0) V2:(0,0,7a0ee0)\r\nC5 FN9=(F1+718 N=(@?0x400718))+0\r\nC6 FN6+0 V0:(63,60ae0,60ae0) V1:(63,1ef0,0) V2:(0,0,1ef0)\r\nC5 FNa=(F1+722 N=(@?0x400722))+0\r\nC6 FN6+0 V0:(63,60ae0,60ae0) V1:(63,1ef0,0) V2:(0,0,1ef0)\r\nC5 FNb=(F1+72c N=(@?0x40072c))+0\r\nC6 FN4+0 V0:(270f,94ff28700,94ff28700) V1:(270f,7a0ee0,0) V2:(0,0,7a0ee0)\r\nC1 FNc=(F3=(/lib64/ld-linux-x86-64.so.2)+db9 N=(@?0x7eff0c2d8db9))+0\r\nC2 FNd=(F3+f1fa N=(@?0x7eff0c2e71fa))+0\r\nC3 FNe=(F3+f0e9 N=(@?0x7eff0c2e70e9))+0\r\nC4 FNf=(F4=(/tmp/libigprof.so)+45df N=(@?0x7eff0c4de5df))+0 V0:(1,fffe0,fffe0) V1:(1,fffe0,0) V2:(1,fffe0,fffe0);LK=(0x7eff0c390010,fffe0)\r\nC4 FN10=(F4+4716 N=(@?0x7eff0c4de716))+0 V0:(1,fffe0,fffe0) V1:(1,fffe0,0) V2:(1,fffe0,fffe0);LK=(0x7eff09539010,fffe0)\r\n```\r\n\r\nwith current version (7dc2dba) :\r\n\r\n```\r\nP=(HEX ID=7ffd N=(./a.out) T=0.000000)\r\nC1 FN0=(F0=(/lib64/ld-linux-x86-64.so.2)+db9 N=(@?0x7f3098869db9))+0\r\nC2 FN1=(F0+f1fa N=(@?0x7f30988781fa))+0\r\nC3 FN2=(F0+f0e9 N=(@?0x7f30988780e9))+0\r\nC4 FN3=(F1=(/tmp/libigprof.so)+4faf N=(@?0x7f3098a6dfaf))+0 V0=(MEM_TOTAL):(1,fffe0,fffe0) V1=(MEM_MAX):(1,fffe0,0) V2=(MEM_LIVE):(1,fffe0,fffe0);LK=(0x7f309891f010,fffe0)\r\nC4 FN4=(F1+50e6 N=(@?0x7f3098a6e0e6))+0 V0:(1,fffe0,fffe0) V1:(1,fffe0,0) V2:(1,fffe0,fffe0);LK=(0x7f3095aca010,fffe0)\r\n```\r\n\r\nWith current version, I can only get empty result with `igprof-analyse`.\r\nI'm not sure what's wrong with current version.\r\n\r\nEnvironment | Version\r\n---------------- | -------------\r\nCompiler       | GCC 5.1.0\r\nOS | Linux Kernel 4.0.6 (x86_64)"},"comment":{"url":"https://api.github.com/repos/igprof/igprof/issues/comments/120838273","html_url":"https://github.com/igprof/igprof/issues/64#issuecomment-120838273","issue_url":"https://api.github.com/repos/igprof/igprof/issues/64","id":120838273,"user":{"login":"wdv4758h","id":2716047,"avatar_url":"https://avatars.githubusercontent.com/u/2716047?v=3","gravatar_id":"","url":"https://api.github.com/users/wdv4758h","html_url":"https://github.com/wdv4758h","followers_url":"https://api.github.com/users/wdv4758h/followers","following_url":"https://api.github.com/users/wdv4758h/following{/other_user}","gists_url":"https://api.github.com/users/wdv4758h/gists{/gist_id}","starred_url":"https://api.github.com/users/wdv4758h/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wdv4758h/subscriptions","organizations_url":"https://api.github.com/users/wdv4758h/orgs","repos_url":"https://api.github.com/users/wdv4758h/repos","events_url":"https://api.github.com/users/wdv4758h/events{/privacy}","received_events_url":"https://api.github.com/users/wdv4758h/received_events","type":"User","site_admin":false},"created_at":"2015-07-13T07:34:54Z","updated_at":"2015-07-13T07:34:54Z","body":"@ktf libunwind version 1.1"}}