ALT Linux Bugzilla – Full Text Bug Listing
| Summary: | sometimes hangs xmms on exit | ||
|---|---|---|---|
| Product: | Sisyphus | Reporter: | Michael Shigorin <mike> |
| Component: | xmms-out-crossfade | Assignee: | Michael Shigorin <mike> |
| Status: | CLOSED FIXED | QA Contact: | qa-sisyphus |
| Severity: | major | ||
| Priority: | P2 | ||
| Version: | unstable | ||
| Hardware: | all | ||
| OS: | Linux | ||
2.4.2x / 2.6.0 -- all the same, btw. Hah! corssfade's author fixed that with a one-liner :-) 1.2.8-alt4 on its way to Sisyphus. Broken again with xmms-1.2.10-alt2, xmms-out-crossfade-0.3.4-alt2,
xmms-out-alsa-1.2.10-alt2.
With crossfade+alsa, when exiting xmms without stopping the playback, xmms hangs
on exit:
$ pidof xmms
19231 19223 19222
$ strace -p 19223
Process 19223 attached - interrupt to quit
getppid() = 19222
poll([{fd=10, events=POLLIN}], 1, 2000) = 0
getppid() = 19222
poll([{fd=10, events=POLLIN}], 1, 2000) = 0
getppid() = 19222
poll([{fd=10, events=POLLIN}], 1, 2000) = 0
getppid() = 19222
poll([{fd=10, events=POLLIN}], 1, 2000) = 0
getppid() = 19222
poll([{fd=10, events=POLLIN}], 1, 2000) = 0
getppid() = 19222
poll( <unfinished ...>
Process 19223 detached
With both CF + OSS plugin and CF + builtin OSS in the same situation xmms segfaults.
what's with 1.2.10-alt7? То ли было от чего другого, то ли полечилось -- уже не наблюдаю. Заодно сейчас займусь 0.3.10. |
With crossfade+alsa, xmms-1.2.8 would constantly segfault and *sometimes* hang on exit with *some* of the threads having finished and some more still alive, like this: ~> /sbin/pidof xmms 16337 16336 16293 16292 Only one thread does something interesting then: ~> strace -p 16336 Process 16336 attached - interrupt to quit close(11) = 0 close(12) = 0 shmget(1025, 65536, IPC_CREAT|0666) = 2010873869 shmat(2010873869, 0, 0) = 0x40012000 mlock(0x40012000, 65536) = -1 EPERM (Operation not permitted) shmdt(0x40012000) = 0 shmctl(2010873869, IPC_64|IPC_STAT, 0xbf3fef4c) = 0 unlink("/tmp/alsa-dmix-16333-1073234389-218308") = 0 shmdt(0x4107a000) = 0 shmctl(2010808332, IPC_64|IPC_STAT, 0xbf3fef4c) = 0 semctl(393217, 0, IPC_RMID, 0xbf3fef58) = 0 _exit(0) = ? Process 16336 detached Tested with xmms-1.2.8-alt3 + xmms-out-alsa-1.2.8-alt3 + xmms-out-crossfade-0.3.4-alt2; there's dmix setup in ~/.asound but removing the file (with xmms restart) doesn't change the usual situation much. Maybe it's more racey though... Plain OSS, plain ALSA, CF + builtin OSS, CF + OSS plugin all work just fine, but CF + ALSA plugin misbehaves.