openssh bugs - Dec 2013 - [Bug 2182] New: getopt(3) command-line arguments memleaks

https://bugzilla.mindrot.org/show_bug.cgi?id=2182

            Bug ID: 2182
           Summary: getopt(3) command-line arguments memleaks
           Product: Portable OpenSSH
           Version: 6.4p1
          Hardware: All
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P5
         Component: ssh
          Assignee: unassigned-bugs at mindrot.org
          Reporter: tcunha at gmx.com

Created attachment 2386
  --> https://bugzilla.mindrot.org/attachment.cgi?id=2386&action=edit
Plug getopt(3) command-line arguments memleaks

Some options, when used more than once, are currently leaking memory.
For instance:
    $ ssh -Elog1 -Elog2 -carcfour -caes128-ctr

I've decided to remove the xstrdup call and used a simple assignment to
optarg when specifying a log file, instead of freeing it previously,
since it's only used once in log_redirect_stderr_to.

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Tiago Cunha <tcunha at gmx.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|ssh                         |Miscellaneous

--- Comment #1 from Tiago Cunha <tcunha at gmx.com> ---
I'll just use the Miscellaneous component instead of creating a
specific bug to address the same memory leaks in the daemon. Hope
that's alright.

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Tiago Cunha <tcunha at gmx.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Attachment #2386|0                           |1
        is obsolete|                            |

--- Comment #2 from Tiago Cunha <tcunha at gmx.com> ---
Created attachment 2387
  --> https://bugzilla.mindrot.org/attachment.cgi?id=2387&action=edit
Plug getopt(3) command-line arguments memleaks

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Darren Tucker <dtucker at zip.com.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|                            |2403
             Status|NEW                         |ASSIGNED
                 CC|                            |dtucker at zip.com.au
           Assignee|unassigned-bugs at mindrot.org |dtucker at zip.com.au

--- Comment #3 from Darren Tucker <dtucker at zip.com.au> ---
Add to the list for 7.0

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Damien Miller <djm at mindrot.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|                            |2443

--- Comment #4 from Damien Miller <djm at mindrot.org> ---
Retarget pending bugs to openssh-7.1

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Damien Miller <djm at mindrot.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|2403                        |

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Darren Tucker <dtucker at zip.com.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|                            |2451


Referenced Bugs:

https://bugzilla.mindrot.org/show_bug.cgi?id=2451
[Bug 2451] Bugs intended to be fixed in 7.2
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Darren Tucker <dtucker at zip.com.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|2443                        |


Referenced Bugs:

https://bugzilla.mindrot.org/show_bug.cgi?id=2443
[Bug 2443] Bugs intended to be fixed for OpenSSH 7.1
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Darren Tucker <dtucker at zip.com.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|ASSIGNED                    |RESOLVED

--- Comment #5 from Darren Tucker <dtucker at zip.com.au> ---
Patch has been applied and will be in 7.2.  Thanks!

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Damien Miller <djm at mindrot.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #6 from Damien Miller <djm at mindrot.org> ---
Close all resolved bugs after 7.3p1 release

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