patchgrep - Patches: patch #6569, Allow grep to work in small stack...

 
 

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patch #6569: Allow grep to work in small stack environment

Submitter:  Patrick Boyd <pboyd04>
Submitted:  Tue 15 Jul 2008 01:45:57 AM UTC
   
 
Category:  None Priority:  5 - Normal
Status:  Done Privacy:  Public
Assigned to:  None Open/Closed:  Closed

Thu 11 Nov 2010 01:43:13 PM UTC, comment #1: 

The patch has been merged and is now available in the git
repository for grep at git://git.sv.gnu.org/grep.git

You are welcome to test the repository and ensure the patch has
been applied correctly.

Paolo Bonzini <bonzini>
Tue 15 Jul 2008 01:45:57 AM UTC, original submission:  

The grps and labels variables use up 3072 bytes of stack just by themselves. In certain environments the stack is not large enough to handle this.

Assuming a 32-bit environment:
Before: 3172 bytes of stack
After: 108 bytes of stack

Patrick Boyd <pboyd04>

 

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

Attached Files
file #16120:  dfa.c.patch added by pboyd04 (1KiB - application/octet-stream)

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -email is unavailable- added by bonzini (Updated the item)
  • -email is unavailable- added by pboyd04 (Submitted the item)
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    Follow 4 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2010-11-11 bonzini StatusReady For Test Done
        Open/ClosedOpen Closed
    2010-08-27 bonzini StatusNone Ready For Test
    2008-07-15 pboyd04 Attached File- Added dfa.c.patch, #16120

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