From 94531ab4b7266bb9a0b1587788281cdab948caa0 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Tue, 14 Oct 2003 09:09:47 +0000 Subject: [PATCH] *** empty log message *** --- ChangeLog | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/ChangeLog b/ChangeLog index 93ce500546..b640402ef6 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,19 @@ +2003-10-13 Paul Eggert + + Fix to avoid a denial-of-service attack if the display width is + enormous. Also, clean up the code a bit by removing duplicate code. + + * src/ls.c (init_column_info): Remove forward decl; no longer needed. + (calculate_columns): New function, that contains code that used + to be common to print_many_per_line and print_horizontal. + (print_many_per_line, print_horizontal): Use it. + (decode_switches): Set max_idx here, not in calculate_columns. + (print_current_files): Don't call init_column_info; calculate_columns + now does that. + (init_column_info): Don't allocate a lot more space than is needed + to represent the current set of files. Allocate all the new + size_t cells in one call to xnmalloc, rather than a row at a time. + 2003-10-14 Jim Meyering * tests/chgrp/posix-H: New tests for the above. -- 2.47.2