URL:
<http://savannah.gnu.org/patch/?6569>
Summary: Allow grep to work in small stack environment
Project: grep
Submitted by: pboyd04
Submitted on: Tuesday 07/15/2008 at 01:45
Category: None
Priority: 5 - Normal
Status: None
Privacy: Public
Assigned to: None
Originator Email:
Open/Closed: Open
Discussion Lock: Any
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Details:
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
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File Attachments:
-------------------------------------------------------
Date: Tuesday 07/15/2008 at 01:45 Name: dfa.c.patch Size: 1kB By: pboyd04
<http://savannah.gnu.org/patch/download.php?file_id=16120>
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<http://savannah.gnu.org/patch/?6569>
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