The problems with gcc-10 occurred way before 10.3.0/10.4.0, so this commit might cause the same regression in addition to the existing one. Note that the original PR96796 patch is different and was altered for gcc-9.
Of course the test-case for PR96796 passes, but the change itself causes the regression in libreoffice. As of now I still can't provide a basic reproducer. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libreoffice in Ubuntu. https://bugs.launchpad.net/bugs/1931701 Title: autopkgtests failures on armhf of 7.1.4 Status in gcc-10 package in Ubuntu: New Status in gcc-9 package in Ubuntu: Incomplete Status in libreoffice package in Ubuntu: New Status in gcc-10 source package in Hirsute: New Status in gcc-9 source package in Hirsute: Incomplete Status in libreoffice source package in Hirsute: New Status in gcc-10 source package in Impish: New Status in gcc-9 source package in Impish: Incomplete Status in libreoffice source package in Impish: New Bug description: The autopkgtests for 7.1.4~rc2-0ubuntu1 on impish/armhf has started to fail reliably. https://autopkgtest.ubuntu.com/results/autopkgtest-impish/impish/armhf/libr/libreoffice/20210610_121847_0ab56@/log.gz ======== "/usr/lib/libreoffice/program/unopkg" add -f "/tmp/tmp.oOlP0i1pzN/out/sdk/LINUXexample.out/bin/SampleDialog.oxt" # # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=0xf47474b8, pid=35616, tid=35643 # # JRE version: OpenJDK Runtime Environment (11.0.12+4) (build 11.0.12-ea+4-Ubuntu-0ubuntu2) # Java VM: OpenJDK Server VM (11.0.12-ea+4-Ubuntu-0ubuntu2, mixed mode, g1 gc, linux-) # Problematic frame: # C [libbootstraplo.so+0x1c4b8] stoc_impreg::mergeKeys(com::sun::star::uno::Reference<com::sun::star::registry::XRegistryKey> const&, com::sun::star::uno::Reference<com::sun::star::registry::XRegistryKey> const&, std::vector<stoc_impreg::(anonymous namespace)::Link, std::allocator<stoc_impreg::(anonymous namespace)::Link> >&)+0xb # # Core dump will be written. Default location: Core dumps may be processed with "/usr/share/apport/apport %p %s %c %d %P %E" (or dumping to /usr/lib/libreoffice/sdk/examples/DevelopersGuide/BasicAndDialogs/CreatingDialogs/core.35616) # # An error report file with more information is saved as: # /tmp/hs_err_pid35616.log # # If you would like to submit a bug report, please visit: # https://bugs.launchpad.net/ubuntu/+source/openjdk-lts # ERROR: Exception occurred: Binary URP bridge disposed during call ./binaryurp/source/bridge.cxx:613 ERROR: unopkg failed. make[1]: Leaving directory '/usr/lib/libreoffice/sdk/examples/DevelopersGuide/BasicAndDialogs/CreatingDialogs' make[1]: *** [Makefile:112: /tmp/tmp.oOlP0i1pzN/out/sdk/LINUXexample.out/misc/devguide_basicanddialogs_creatingdialogs_register_component.flag] Error 1 make[1]: Target 'ALL' not remade because of errors. make: *** [/tmp/autopkgtest.U74TIg/build.myd/src/odk/CustomTarget_build-examples_java.mk:62: /tmp/autopkgtest.U74TIg/build.myd/src/workdir/CustomTarget/odk/build-examples_java.done] Error 2 make: Target 'CustomTarget_odk/build-examples_java' not remade because of errors. ======== While a re-run of the test for 7.1.3-0ubuntu1 were successful it suggests it is binary problem. https://autopkgtest.ubuntu.com/results/autopkgtest-impish/impish/armhf/libr/libreoffice/20210609_234830_1265b@/log.gz liberoffice is built with gcc-9/g++-9 on armhf to avoid https://bugs.launchpad.net/ubuntu/+source/gcc-10/+bug/1891623 A significant difference in the used toolchain points to the update of gcc-9 7.1.3-0ubuntu1 was built with gcc 9.3.0-24ubuntu1 https://launchpadlibrarian.net/537628130/buildlog_ubuntu-impish-armhf.libreoffice_1%3A7.1.3-0ubuntu1_BUILDING.txt.gz 7.1.4~rc2-0ubuntu1 was built with gcc 9.4.0-1ubuntu1 https://launchpadlibrarian.net/542492348/buildlog_ubuntu-impish-armhf.libreoffice_1%3A7.1.4~rc2-0ubuntu1_BUILDING.txt.gz -------- Regarding 21.04/Hirsute 1:7.1.4~rc2-0ubuntu0.21.04.1~lo1 built and successfully ran autopkgtests, see https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1931272 If was using the gcc-9 9.3.0-23ubuntu2 available at the time. The no-change rebuild against 9.4.0-1ubuntu1~21.04 results in the same failure now. https://launchpadlibrarian.net/543392061/buildlog_ubuntu-hirsute-armhf.libreoffice_1%3A7.1.4~rc2-0ubuntu0.21.04.1~lo1_BUILDING.txt.gz https://autopkgtest.ubuntu.com/results/autopkgtest-hirsute-libreoffice-experimental/hirsute/armhf/libr/libreoffice/20210612_113218_f7f69@/log.gz To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-10/+bug/1931701/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
