bugGNUstep - Bugs: bug #27224, memcpy in GSMime

Group
 
 

bug #27224: memcpy in GSMime

Submitter:  Manuel Guesdon <mguesdon>
Submitted:  Tue 11 Aug 2009 04:08:08 PM UTC
   
 
Category:  Base/Foundation Severity:  2 - Minor
Item Group:  Bug Status:  Fixed
Privacy:  Public Assigned to:  None
Open/Closed:  Closed
* Mandatory Fields

Add a New Comment Rich Markup
   

Tue 11 Aug 2009 04:41:24 PM UTC, comment #1: 

Thanks, I fixed that in svn as suggested.

Richard Frith-Macdonald <CaS>
Group Member
Tue 11 Aug 2009 04:08:08 PM UTC, original submission:  

valgrind raise an alert "Source and destination overlap in memcpy" on GSMime.m around line 2821: 
   memcpy(bytes, &bytes[input], lengthRemaining);

I think it's better to use memmove for this operation, and for all memcpy(bytes, &bytes...) operations.





Manuel Guesdon <mguesdon>
Group Member

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach Files:
   
   
Comment:
   

No files currently attached

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -email is unavailable- added by CaS (Posted a comment)
  • -email is unavailable- added by mguesdon (Submitted the item)
  •  

    There are 0 votes so far. Votes easily highlight which items people would like to see resolved in priority, independently of the priority of the item set by tracker managers.

    Only logged-in users can vote.

     

    Follow 2 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2009-08-11 CaS StatusNone Fixed
        Open/ClosedOpen Closed

    Back to the top

    Powered by Savane 3.13-d3ae.
    Corresponding source code