RT RT/krbdev.mit.edu: Ticket #6884 KDC memory leak in FAST error path Signed in as guest.
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 The Basics  
Id
6884
Status
resolved
Worked
0 min
Priority
0/0
Queue
krb5
 

 Keyword Selections  
Component
Tags
Version_reported
Version_Fixed
  • 1.9.2
Target_Version
  • 1.9.1
 

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 Dates  
Created: Thu Mar 17 16:02:02 2011
Starts: Not set
Started: Thu Mar 17 16:02:03 2011
Last Contact: Thu Jun 9 17:08:35 2011
Due: Not set
Updated: Wed Dec 16 18:02:56 2015 by tlyu
 

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 ghudson
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 ghudson@mit.edu
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History   Display mode: [Brief headers] [Full headers]
      Thu Mar 17 16:02:02 2011  ghudson - Ticket created    
     
From: ghudson@mit.edu
Subject: SVN Commit


When kdc_fast_handle_error() produces a FAST-encoded error, it puts it
into err->e_data and it never gets freed (since in the non-FAST case,
err->e_data contains aliased pointers).  Fix this by storing the
encoded error in an output variable which is placed into the error's
e_data by the caller and then freed.


https://github.com/krb5/krb5/commit/b5d9f6e92ac9291c6f352a2d86b4b0bf9f74fc1f
Commit By: ghudson
Revision: 24722
Changed Files:
U   trunk/src/kdc/do_as_req.c
U   trunk/src/kdc/do_tgs_req.c
U   trunk/src/kdc/fast_util.c
U   trunk/src/kdc/kdc_util.h


Download (untitled) 562b
      Thu Mar 17 16:02:03 2011  ghudson - Requestor ghudson@mit.edu added    
      Thu Mar 17 16:02:03 2011  ghudson - Status changed from new to review    
      Thu Mar 17 16:02:03 2011  ghudson - Tags pullup added    
      Thu Mar 17 16:02:03 2011  ghudson - Target_Version 1.9.1 added    
      Thu Jun  9 17:08:35 2011  tlyu - Status changed from review to resolved    
      Thu Jun  9 17:08:35 2011  tlyu - Version_Fixed 1.9.2 added    
      Thu Jun  9 17:08:35 2011  tlyu - Correspondence added    
     
From: tlyu@mit.edu
Subject: SVN Commit


pull up r24722 from trunk

 ------------------------------------------------------------------------
 r24722 | ghudson | 2011-03-17 16:02:01 -0400 (Thu, 17 Mar 2011) | 11 lines

 ticket: 6884
 subject: KDC memory leak in FAST error path
 target_version: 1.9.1
 tags: pullup

 When kdc_fast_handle_error() produces a FAST-encoded error, it puts it
 into err->e_data and it never gets freed (since in the non-FAST case,
 err->e_data contains aliased pointers).  Fix this by storing the
 encoded error in an output variable which is placed into the error's
 e_data by the caller and then freed.

https://github.com/krb5/krb5/commit/79b3ec305a1cbc6ac2f78a18f44730b15ba5e943
Commit By: tlyu
Revision: 24949
Changed Files:
U   branches/krb5-1-9/src/kdc/do_as_req.c
U   branches/krb5-1-9/src/kdc/do_tgs_req.c
U   branches/krb5-1-9/src/kdc/fast_util.c
U   branches/krb5-1-9/src/kdc/kdc_util.h


Download (untitled) 886b
      Wed Dec 16 18:02:56 2015  tlyu - Keyword pullup deleted