ash endless loop after ssh client is killed

[Denis Vlasenko]

On Sunday 29 April 2007 05:53, Alexander Kriegisch wrote:
> Here is the requested strace log. Strace was attached to the 'sh'
> process after the SSH session had been established. The output shows
> what happens when the client is killed:
> 
> > $ strace -p 331
> > Process 331 attached - interrupt to quit
> > read(0, "", 1)                          = 0
> > --- SIGHUP (Hangup) @ 0 (0) ---
> > --- SIGCONT (Continued) @ 0 (0) ---
> > ioctl(0, TIOCSCTTY, {B38400 opost isig icanon echo ...}) = -1 EIO (Input/output error)
> > rt_sigaction(SIGWINCH, {0x10000000, [], 0}, {0x10000000, [], SA_SIGINFO|0x46ebd0}, 16) = 0
> > ioctl(10, 0x80047476, 0x7f8b89dc)       = -1 ENOTTY (Inappropriate ioctl for device)
> > setpgid(0, 331)                         = -1 EPERM (Operation not permitted)
> > rt_sigaction(SIGTTOU, NULL, {SIG_DFL}, 16) = 0
> > close(10)                               = 0
> > exit(0)                                 = ?
> > Process 331 detached
> 
> Should I regard the issue fixed and your suggested change an official
> fix for BB's ash?

Fix is in svn now. Thanks.
--
vda