Dear Aaron, (cc: Santiago) Thanks for reporting this one!
I spent some time debugging this issue raised in mips64el and the only suspicious operations in that code area (detected with GCC sanitizers) have been fixed upstream with the patch in [1]. Unfortunately, I have no easy way (qemu aside...) to test the compilation of the package in this architecture to assess whether the bug has really gone; realistically, the bug might probably still be there, and more testing would be required. I found out [2] that there is one porter box named "eller.debian.org" which may be useful to debug this issue... Is there a procedure to request temporary access to such a builder machine? Last year I read about this same topic and arrived to the conclusion that "the way" was to apply to become a "Debian Maintainer"... what do you think about this? Best, JL [1] https://github.com/MRPT/mrpt/commit/440e1d8aa677933f7954c4ae4f0b086fa4e24761 [2] https://wiki.debian.org/MIPSPort?action=show&redirect=mips64el#Development_Team [3] https://wiki.debian.org/DebianMaintainer#Becoming_a_Debian_Maintainer On Mon, Aug 28, 2017 at 8:11 PM, Aaron M. Ucko <u...@debian.org> wrote: > Source: mrpt > Version: 1:1.5.3-1 > Severity: serious > Justification: fails to build from source (but built successfully in the past) > > The latest mips64el build of mrpt failed: > > cd /<<PKGBUILDDIR>>/obj-mips64el-linux-gnuabi64/tests && > ./test_mrpt_graphslam > [==========] Running 4 tests from 2 test cases. > [----------] Global test environment set-up. > [----------] 2 tests from GraphSlamLevMarqTester2D > [ RUN ] GraphSlamLevMarqTester2D.OptimizeSampleRingPath > /<<PKGBUILDDIR>>/libs/graphslam/src/graph_slam_levmarq_unittest.cpp:59: > Failure > Expected: (levmarq_info.final_total_sq_error) <= (1e-2), actual: 534.008 vs > 0.01 > Bus error > tests/CMakeFiles/run_tests_mrpt_graphslam.dir/build.make:60: recipe for > target 'tests/CMakeFiles/run_tests_mrpt_graphslam' failed > > Could you please take a look? > > Thanks! > > -- > Aaron M. Ucko, KB1CJC (amu at alum.mit.edu, ucko at debian.org) > http://www.mit.edu/~amu/ | http://stuff.mit.edu/cgi/finger/?a...@monk.mit.edu -- ___________________________________________________________ Jose Luis Blanco-Claraco Universidad de AlmerÃa - Departamento de IngenierÃa https://w3.ual.es/~jlblanco/ https://github.com/jlblancoc ___________________________________________________________
