Update. I just discovered steam is still broken. After some more googling, it seems that the REAL culprit might be libmount1.
Specifically, it seems that libmount1 v2.35.2-5 (bug #951048) has started building with libcryptsetup-dev, but that is causing weird SSL leakages everywhere, crashing unrelated software (minecraft launcher, steam, other stuff using SSL). I have upgraded libcryptsetup12 and downgraded libmount1 to 2.35.2-4 and it has resolved the problem as well. This seems like a really messy tangled web of nastiness. Good luck figuring it out. I'm going to speculate that the guys at Mandriva found a similar problem: https://github.com/ValveSoftware/steam-for-linux/issues/6861 Perhaps they might have a solution too? Thanks On Fri, 2020-06-26 at 11:40 -0400, Christian Weeks wrote: > Attached is the output of the various console commands, as well > as the backtrace from the broken launcher with the new lib. > > Note that I am installing both amd64 and i386 versions. I do not > have cryptsetup even installed on this machine, I think this lib > is coming in from a dependency in gnome disks. > > There is one key difference: in the older version, there is an > explicit libssl in the linker, but in the new version, there > is not, even though it is somehow still being loaded. > > Perhaps another lib is pulling a differing version somehow, and > this lib is stamping on it? > > Thanks! > > On Fri, 2020-06-26 at 17:23 +0200, Guilhem Moulin wrote: > > Control: tag -1 moreinfo > > > > Hi Christian, > > > > On Thu, 25 Jun 2020 at 21:58:43 -0400, Christian Weeks wrote: > > > I installed the newest version of libcryptsetup12. > > > > Unfortunately you appeared to file this bug using Buster's > > libcryptsetup12 so the metada doesn't describe the buggy environment > > (Version: 2:2.1.0-5+deb10u2). Please show the output of `apt upgrade > > libcryptsetup12` that yields the buggy environment. (I.e., you don't > > encounter the bug before the command but do after the upgrade.) The > > output of > > > > ldd /lib/*-linux-gnu/libcryptsetup.so.12.6.0 /sbin/cryptsetup > > > > and > > > > dpkg-query -l "*cryptsetup*" > > > > before *and* after the upgrade might be helpful too. > > > > > Suddenly, minecraft would not run! > > > Backtraces in gdb indicate that something is broken in SSL. > > > > Care to share said backtrace also? > > > > cheers