Public bug reported: To reproduce play any music file with mpv like this:
mpv --ao=sdl myfile.mp3 There is no sound and the time ticker does not advance. If you press q, mpv hangs trying to exit. If you hit ctrl-c in a debugger, the backtrace looks like this: Thread 1 "mpv" received signal SIGINT, Interrupt. 0x00007ffff5bc6b7d in __pthread_join (threadid=140736558647040, thread_return=0x0) at pthread_join.c:90 90 pthread_join.c: No such file or directory. (gdb) bt #0 0x00007ffff5bc6b7d in __pthread_join (threadid=140736558647040, thread_return=0x0) at pthread_join.c:90 #1 0x00007ffff1024936 in ?? () from /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0 #2 0x00007ffff0fddff0 in ?? () from /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0 #3 0x00007ffff0fdeba4 in ?? () from /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0 #4 0x00007ffff0fdb833 in ?? () from /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0 #5 0x00005555555a7a9f in ?? () #6 0x000055555559f390 in ?? () #7 0x00005555555e351c in ?? () #8 0x00005555555fb5b9 in ?? () #9 0x00005555555fbf7d in ?? () #10 0x00007fffef0a01c1 in __libc_start_main (main=0x5555555917b0, argc=3, argv=0x7fffffffe148, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffe138) at ../csu/libc-start.c:308 #11 0x00005555555917ea in ?? () Using any other audio backend works. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: libsdl2-2.0-0 2.0.6+dfsg1-3ubuntu1 ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4 Uname: Linux 4.13.0-16-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.1 Architecture: amd64 CurrentDesktop: KDE Date: Thu Oct 26 22:53:16 2017 InstallationDate: Installed on 2017-10-14 (12 days ago) InstallationMedia: Kubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) SourcePackage: libsdl2 UpgradeStatus: Upgraded to artful on 2017-10-25 (1 days ago) ** Affects: libsdl2 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug artful -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1727849 Title: SDL audio does not work in artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libsdl2/+bug/1727849/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs