From e0842123160e781efcc0ddbf854dae53b7f674e2 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Sun, 7 May 2006 04:07:58 +0000 Subject: [PATCH] find_identical_ends and doc/diff.texi fixes --- ChangeLog | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/ChangeLog b/ChangeLog index 0831694..1b21f74 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,14 @@ +2006-05-06 Paul Eggert + + * src/io.c (find_identical_ends): Fix huge performance bug that I + introduced in the 2001-11-25 change: the code to remove the + identical suffix also looked at the trailing sentinel, which meant + the common suffix length was always incorrectly calculated to be + zero. Problem and fix reported by Daniel Hipschman. Instead of + his fix, revert to the pre-2001 code. + + * doc/diff.texi: Switch from GFDL 1.1 to 1.2. + 2006-03-13 Paul Eggert * src/system.h (PARAMS, PROTOTYPES): Remove; no longer needed.