{"action":"opened","issue":{"url":"https://api.github.com/repos/open-mpi/ompi/issues/1875","repository_url":"https://api.github.com/repos/open-mpi/ompi","labels_url":"https://api.github.com/repos/open-mpi/ompi/issues/1875/labels{/name}","comments_url":"https://api.github.com/repos/open-mpi/ompi/issues/1875/comments","events_url":"https://api.github.com/repos/open-mpi/ompi/issues/1875/events","html_url":"https://github.com/open-mpi/ompi/issues/1875","id":165588206,"number":1875,"title":"Petsc test failing: possible MPI_REQUEST_FREE issue","user":{"login":"jsquyres","id":617316,"avatar_url":"https://avatars.githubusercontent.com/u/617316?v=3","gravatar_id":"","url":"https://api.github.com/users/jsquyres","html_url":"https://github.com/jsquyres","followers_url":"https://api.github.com/users/jsquyres/followers","following_url":"https://api.github.com/users/jsquyres/following{/other_user}","gists_url":"https://api.github.com/users/jsquyres/gists{/gist_id}","starred_url":"https://api.github.com/users/jsquyres/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jsquyres/subscriptions","organizations_url":"https://api.github.com/users/jsquyres/orgs","repos_url":"https://api.github.com/users/jsquyres/repos","events_url":"https://api.github.com/users/jsquyres/events{/privacy}","received_events_url":"https://api.github.com/users/jsquyres/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/open-mpi/ompi/labels/bug","name":"bug","color":"fc2929"}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":{"url":"https://api.github.com/repos/open-mpi/ompi/milestones/16","html_url":"https://github.com/open-mpi/ompi/milestones/v2.0.1","labels_url":"https://api.github.com/repos/open-mpi/ompi/milestones/16/labels","id":1471451,"number":16,"title":"v2.0.1","description":"bug fixes for the first bug fix release of 2.0.X release stream","creator":{"login":"hppritcha","id":7818666,"avatar_url":"https://avatars.githubusercontent.com/u/7818666?v=3","gravatar_id":"","url":"https://api.github.com/users/hppritcha","html_url":"https://github.com/hppritcha","followers_url":"https://api.github.com/users/hppritcha/followers","following_url":"https://api.github.com/users/hppritcha/following{/other_user}","gists_url":"https://api.github.com/users/hppritcha/gists{/gist_id}","starred_url":"https://api.github.com/users/hppritcha/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hppritcha/subscriptions","organizations_url":"https://api.github.com/users/hppritcha/orgs","repos_url":"https://api.github.com/users/hppritcha/repos","events_url":"https://api.github.com/users/hppritcha/events{/privacy}","received_events_url":"https://api.github.com/users/hppritcha/received_events","type":"User","site_admin":false},"open_issues":37,"closed_issues":30,"state":"open","created_at":"2015-12-22T17:04:00Z","updated_at":"2016-07-14T15:22:45Z","due_on":null,"closed_at":null},"comments":0,"created_at":"2016-07-14T15:22:45Z","updated_at":"2016-07-14T15:22:45Z","closed_at":null,"body":"According to Eric Chamberland in http://www.open-mpi.org/community/lists/devel/2016/07/19210.php, he's getting a failure in a petsc test.  Here's the backtrace:\r\n\r\n```\r\n*** Error in `/pmi/cmpbib/compilation_BIB_dernier_ompi/COMPILE_AUTO/GIREF/bin/Test.ProblemeGD.opt': free(): invalid pointer: 0x00007f9ab09c6020 ***\r\n======= Backtrace: =========\r\n/lib64/libc.so.6(+0x7277f)[0x7f9ab019b77f]\r\n/lib64/libc.so.6(+0x78026)[0x7f9ab01a1026]\r\n/lib64/libc.so.6(+0x78d53)[0x7f9ab01a1d53]\r\n/opt/openmpi-2.x_opt/lib/openmpi/mca_pml_ob1.so(+0x172a1)[0x7f9aa3df32a1]\r\n/opt/openmpi-2.x_opt/lib/libmpi.so.0(MPI_Request_free+0x4c)[0x7f9ab0761dac]\r\n/opt/petsc-3.7.2_debug_openmpi_2.x/lib/libpetsc.so.3.7(+0x4adaf9)[0x7f9ab7fa2af9]\r\n/opt/petsc-3.7.2_debug_openmpi_2.x/lib/libpetsc.so.3.7(VecScatterDestroy+0x68d)[0x7f9ab7f9dc35]\r\n/opt/petsc-3.7.2_debug_openmpi_2.x/lib/libpetsc.so.3.7(+0x4574e7)[0x7f9ab7f4c4e7]\r\n/opt/petsc-3.7.2_debug_openmpi_2.x/lib/libpetsc.so.3.7(VecDestroy+0x648)[0x7f9ab7ef28ca]\r\n/pmi/cmpbib/compilation_BIB_dernier_ompi/COMPILE_AUTO/GIREF/lib/libgiref_opt_Petsc.so(_Z15GIREFVecDestroyRP6_p_Vec+0xe)[0x7f9abc9746de]\r\n/pmi/cmpbib/compilation_BIB_dernier_ompi/COMPILE_AUTO/GIREF/lib/libgiref_opt_Petsc.so(_ZN12VecteurPETScD1Ev+0x31)[0x7f9abca8bfa1]\r\n/pmi/cmpbib/compilation_BIB_dernier_ompi/COMPILE_AUTO/GIREF/lib/libgiref_opt_Petsc.so(_ZN10SolveurGCPD2Ev+0x20c)[0x7f9abc9a013c]\r\n/pmi/cmpbib/compilation_BIB_dernier_ompi/COMPILE_AUTO/GIREF/lib/libgiref_opt_Petsc.so(_ZN10SolveurGCPD0Ev+0x9)[0x7f9abc9a01f9]\r\n/pmi/cmpbib/compilation_BIB_dernier_ompi/COMPILE_AUTO/GIREF/lib/libgiref_opt_Formulation.so(_ZN10ProblemeGDD2Ev+0x42)[0x7f9abeeb94e2]\r\n/pmi/cmpbib/compilation_BIB_dernier_ompi/COMPILE_AUTO/GIREF/bin/Test.ProblemeGD.opt[0x4159b9]\r\n/lib64/libc.so.6(__libc_start_main+0xf5)[0x7f9ab014ab25]\r\n/pmi/cmpbib/compilation_BIB_dernier_ompi/COMPILE_AUTO/GIREF/bin/Test.ProblemeGD.opt[0x4084dc]\r\n```\r\n\r\n@hjelmn @bosilca Could you have a look?"}}
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