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Author SHA1 Message Date
Joseph Myers 04277e02d7 Update copyright dates with scripts/update-copyrights. 
* All files with FSF copyright notices: Update copyright dates
	using scripts/update-copyrights.
	* locale/programs/charmap-kw.h: Regenerated.
	* locale/programs/locfile-kw.h: Likewise.
 2019-01-01 00:11:28 +00:00
Paul Pluzhnikov 0065aaaaae Fix BZ 20419. A PT_NOTE in a binary could be arbitratily large, so using 
alloca for it may cause stack overflow.  If the note is larger than
__MAX_ALLOCA_CUTOFF, use dynamically allocated memory to read it in.

2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #20419]
	* elf/dl-load.c (open_verify): Fix stack overflow.
	* elf/Makefile (tst-big-note): New test.
	* elf/tst-big-note-lib.S: New.
	* elf/tst-big-note.c: New.
 2018-05-05 18:08:27 -07:00