passwd - no stty echo after Ctrl-C

[Denys Vlasenko]

On Thursday 18 October 2007 04:56, Alexander Kriegisch wrote:
> Platform: mipsel
> BB version: 1.7.2 or i386
> 
> When issuing Ctrl-C during password entry, I still have invisible
> characters at the ash prompt. The output is okay, though. As soon as I
> call "stty echo" manually, the shell prompt is okay again.
> 
> Reproduce like this on i386:
> bash $ ./busybox ash
> ash $ ./busybox passwd
> Changing password for root
> New password: [Ctrl-C]
> ash $ <now type something>
> ash $ stty echo  # repair
> 
> Can this be fixed?

Try attached patches.
--
vda
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