From d7b24d2941fd7c99ba5843331989e6023075f0d0 Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Wed, 7 Jan 2015 17:33:17 +0000 Subject: Fix memory access violations uncovered by running the dlltool on fuzzed binaries. PR binutils/17512 * dlltool.c (scan_obj_file): Break loop if the last archive displayed matches the current archive. --- binutils/dlltool.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'binutils/dlltool.c') diff --git a/binutils/dlltool.c b/binutils/dlltool.c index 7b0a3ce..10204b0 100644 --- a/binutils/dlltool.c +++ b/binutils/dlltool.c @@ -1699,6 +1699,9 @@ scan_obj_file (const char *filename) scan_open_obj_file (arfile); next = bfd_openr_next_archived_file (f, arfile); bfd_close (arfile); + /* PR 17512: file: 58715298. */ + if (next == arfile) + break; arfile = next; } -- cgit v1.1