[Pkg-mc-devel] Bug#509091: mc hangs up on attempt to enter .zip archive with encrypted headers

[Michelle Konzack]

OK, I think, the "vfext" should use

    unzip -Z -v test.zip |grep 'file security status:'

to determiner whether the file  is  encrypted  or  not  and  then  react
approriated...

Note:  I do not use the original "/usr/share/mc/extfs/unzip" which is
       writen in SHELL script (like the "tdmc_tar") and is working.

Thanks, Greetings and nice Day/Evening
    Michelle Konzack
    Systemadministrator
    24V Electronic Engineer
    Tamay Dogan Network
    Debian GNU/Linux Consultant



Am 2008-12-18 10:37:12, schrieb Christoph Biedl:
> Package: mc
> Version: 2:4.6.2~git20080311-4
> Severity: normal
> 
> To reproduce:
> 
> 1. Create archive foo.zip with encrypted files like
> $ echo "test" >foo.txt
> $ zip -e -r foo foo.txt
>   (Select an arbitrary password)
> 
> 2. Start mc, select foo.zip on a panel, hit Enter and try to read or
>    copy foo.txt
> 
> mc hangs up
> 
> The problem is the same as in #324920: mc starts a program to handle
> the archive - unzip in the case here, that program tries to read the
> password from stdin and fails.
> 
>     Chri- "*sigh*" stoph
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