Same, neither myself nor len-ovenwerks can reproduce. I suppose it's possible that the user installed the jack library by hand on the second one as well, and might even be the same user.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to libffi in Ubuntu. https://bugs.launchpad.net/bugs/1912535 Title: [SRU] python-cffi and libffi in Groovy need a no-change rebuild Status in libffi package in Ubuntu: Fix Released Status in python-cffi package in Ubuntu: Fix Released Status in libffi source package in Groovy: New Status in python-cffi source package in Groovy: New Status in libffi source package in Hirsute: Fix Released Status in python-cffi source package in Hirsute: Fix Released Bug description: [Impact] * Users of studio-controls have been reporting bugs against studio- controls upstream on Github. For reference, see https://github.com/ovenwerks/studio-controls/issues/43 * Per the bug report, the following error is being thrown: SystemError: ffi_prep_closure(): bad user_data (it seems that the version of the libffi library seen at runtime is different from the 'ffi.h' file seen at compile-time) * Based on this error, and based on the build time of python-cffi and libffi in relation to cffi, it appears as though python-cffi and libffi were built on an older version of cffi. This explains the error. [Test Case] * A certain number of users have reported that simply running studio- controls causes this error. [Where problems could occur] * Since this is a no-change rebuild being requested, the possibility of breakage is slim to none. We are introducing no new changes here, but rather, resolving a regression that happened as a result of a newer version of cffi being introduced without a rebuild of dependencies. * If any problems happen, it would be a result of applications using python-cffi and expecting this bug with built-in workarounds. I can't imagine such a case exists, so this is just a stretch. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libffi/+bug/1912535/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
