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From s.@apache.org
Subject svn commit: r1594708 - /apr/apr/trunk/CHANGES
Date Wed, 14 May 2014 20:44:02 GMT
Author: sf
Date: Wed May 14 20:44:02 2014
New Revision: 1594708

URL: http://svn.apache.org/r1594708
Log:
Add a pointer to /proc/sys/vm/max_map_count for the guard page feature

Modified:
    apr/apr/trunk/CHANGES

Modified: apr/apr/trunk/CHANGES
URL: http://svn.apache.org/viewvc/apr/apr/trunk/CHANGES?rev=1594708&r1=1594707&r2=1594708&view=diff
==============================================================================
--- apr/apr/trunk/CHANGES [utf-8] (original)
+++ apr/apr/trunk/CHANGES [utf-8] Wed May 14 20:44:02 2014
@@ -4,7 +4,8 @@ Changes for APR 2.0.0
   *) Add new --enable-allocator-guard-pages which is like allocator-uses-mmap,
      but will also add inaccessible guard pages before and after each memnode.
      This will result in higher ressource usage but allow to find/protect
-     against certain buffer overflow/overread bugs. [Stefan Fritsch]
+     against certain buffer overflow/overread bugs. Under Linux, it may be
+     necessary to increase /proc/sys/vm/max_map_count . [Stefan Fritsch]
 
   *) Add new --enable-pool-concurrency-check configure option to detect
      thread-unsafe concurrent accesses to pools. Runtime costs should be



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