Date: Fri, 3 Jan 2014 11:51:32 +0000 (UTC) From: Thorsten Glaser <t.glaser@...ent.de> To: musl@...ts.openwall.com Subject: Re: Removing sbrk and brk Rich Felker <dalias <at> aerifal.cx> writes: > sbrk may be re-added sometime after 1.0 if malloc is changed to no > longer use the brk (option 5 above). You may want to import omalloc (based on mmap malloc, written from scratch by Otto Moerbeek) with lots of security features: http://www.openbsd.org/cgi-bin/cvsweb/src/lib/libc/stdlib/malloc.c http://www.openbsd.org/cgi-bin/man.cgi?query=malloc It does assume that mmap() is randomised and NULs the result. bye, //mirabilos
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