From 4dde8e6152ff6e045f3c774911698703daf20184 Mon Sep 17 00:00:00 2001 From: Andreas Jaeger Date: Fri, 13 Feb 2004 16:12:47 +0000 Subject: [PATCH] 2004-02-13 Hannes Reinecke Jakub Jelinek * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory. --- gas/ChangeLog | 5 +++++ gas/dwarf2dbg.c | 4 ++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/gas/ChangeLog b/gas/ChangeLog index 50ded9372f8..0e33bb2236a 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2004-02-13 Hannes Reinecke + Jakub Jelinek + + * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory. + 2004-02-10 Steve Ellcey * config/tc-ia64.h (ia64_frob_symbol): New declaration. diff --git a/gas/dwarf2dbg.c b/gas/dwarf2dbg.c index 064a743229b..3336453a4ee 100644 --- a/gas/dwarf2dbg.c +++ b/gas/dwarf2dbg.c @@ -1,5 +1,5 @@ /* dwarf2dbg.c - DWARF2 debug support - Copyright 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. + Copyright 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. Contributed by David Mosberger-Tang This file is part of GAS, the GNU Assembler. @@ -372,7 +372,7 @@ get_filenum (const char *filename, unsigned int num) { --dir_len; for (dir = 1; dir < dirs_in_use; ++dir) - if (memcmp (filename, dirs[dir], dir_len) == 0 + if (strncmp (filename, dirs[dir], dir_len) == 0 && dirs[dir][dir_len] == '\0') break; -- 2.30.2