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[Jailkit-dev] [bug #22272] jk_jailuser crash on empty jail directory in


From: Grucidor Brain
Subject: [Jailkit-dev] [bug #22272] jk_jailuser crash on empty jail directory in interactive mode
Date: Sat, 09 Feb 2008 14:53:52 +0000
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.11) Gecko/20071127 Firefox/2.0.0.11

URL:
  <http://savannah.nongnu.org/bugs/?22272>

                 Summary: jk_jailuser crash on empty jail directory in
interactive mode
                 Project: Jailkit
            Submitted by: gbrain
            Submitted on: Saturday 02/09/2008 at 14:53
                Category: None
                Severity: 3 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any

    _______________________________________________________

Details:

The following command:

jk_jailuser gbrain

results in a prompt like this:

enter jail directory:

When [Enter] is pressed, the program crashes like this:

Traceback (most recent call last):
  File "/usr/sbin/jk_jailuser", line 334, in <module>
    main()
  File "/usr/sbin/jk_jailuser", line 318, in main
    jail = getjail(jail,config)
  File "/usr/sbin/jk_jailuser", line 259, in getjail
    if (type(jail) == str and jail[0] != '/'):
IndexError: string index out of range

Solution: Add check for empty jail directory.

This happened to me in the latest stable release jailkit-2.5




    _______________________________________________________

Reply to this item at:

  <http://savannah.nongnu.org/bugs/?22272>

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