From 03ee85837ec2e10f7b67c417b17ab3ffa97a98d2 Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Wed, 9 Mar 2016 16:10:53 +1030 Subject: [PATCH] Allow zero length archive elements PR binutils/19775 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero length elements in the archive. --- bfd/ChangeLog | 6 ++++++ bfd/coff-alpha.c | 2 +- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/bfd/ChangeLog b/bfd/ChangeLog index fe08c02..fc63219 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2016-03-09 Alan Modra + + PR binutils/19775 + * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero + length elements in the archive. + 2016-03-08 H.J. Lu PR ld/19789 diff --git a/bfd/coff-alpha.c b/bfd/coff-alpha.c index f69f22b..70388f7 100644 --- a/bfd/coff-alpha.c +++ b/bfd/coff-alpha.c @@ -2208,7 +2208,7 @@ alpha_ecoff_openr_next_archived_file (bfd *archive, bfd *last_file) BSD-4.4-style element with a long odd size. */ filestart = last_file->proxy_origin + size; filestart += filestart % 2; - if (filestart <= last_file->proxy_origin) + if (filestart < last_file->proxy_origin) { /* Prevent looping. See PR19256. */ bfd_set_error (bfd_error_malformed_archive); -- 2.7.4