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[Bug libc/227] possible problem with ld.so and brk management


------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-08-15 23:33 -------
Subject: Bug 227

CVSROOT:	/cvs/glibc
Module name:	libc
Changes by:	roland@sources.redhat.com	2004-08-15 23:33:02

Modified files:
	sysdeps/unix/sysv/linux: dl-sysdep.c kernel-features.h 

Log message:
	2004-08-15  Roland McGrath  <roland@redhat.com>
	
	[BZ #227]
	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_BRK_PAGE_ROUNDED): New macro.
	* sysdeps/unix/sysv/linux/dl-sysdep.c (frob_brk)
	[! __ASSUME_BRK_PAGE_ROUNDED]: Adjust the break up if it falls within
	the partial page after the dynamic linker's own data segment.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/unix/sysv/linux/dl-sysdep.c.diff?cvsroot=glibc&r1=1.5&r2=1.6
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/unix/sysv/linux/kernel-features.h.diff?cvsroot=glibc&r1=1.76&r2=1.77



-- 


http://sources.redhat.com/bugzilla/show_bug.cgi?id=227

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