From: Nick Clifton <nickc@redhat.com>
Date: Thu, 15 Jun 2017 12:08:47 +0000 (+0100)
Subject: Fix address violation parsing a corrupt ieee binary.
X-Git-Tag: binutils-2_29~253
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=62b76e4b6e0b4cb5b3e0053d1de4097b32577049;p=external%2Fbinutils.git

Fix address violation parsing a corrupt ieee binary.

	PR binutils/21581
	(ieee_archive_p): Use a static buffer to avoid compiler bugs.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 7cbd761..5507385 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -3,6 +3,8 @@
 	PR binutils/21582
 	* ieee.c (ieee_object_p): Use a static buffer to avoid compiler
 	bugs.
+	PR binutils/21581
+	(ieee_archive_p): Likewise.
 
 2017-06-15  Nick Clifton  <nickc@redhat.com>
 
diff --git a/bfd/ieee.c b/bfd/ieee.c
index 0884d87..f7ea4bd 100644
--- a/bfd/ieee.c
+++ b/bfd/ieee.c
@@ -1355,7 +1355,7 @@ ieee_archive_p (bfd *abfd)
 {
   char *library;
   unsigned int i;
-  unsigned char buffer[512];
+  static unsigned char buffer[512];
   file_ptr buffer_offset = 0;
   ieee_ar_data_type *save = abfd->tdata.ieee_ar_data;
   ieee_ar_data_type *ieee;