1 files changed, 0 insertions, 104 deletions

diff --git a/meta/recipes-devtools/binutils/binutils/CVE-2017-6969_2.patch b/meta/recipes-devtools/binutils/binutils/CVE-2017-6969_2.patch
deleted file mode 100644
index 5409511a7c..0000000000
--- a/meta/recipes-devtools/binutils/binutils/CVE-2017-6969_2.patch
+++ /dev/null
@@ -1,104 +0,0 @@
-From ef81126314f67472a46db9581530fbf5ccb6b3f2 Mon Sep 17 00:00:00 2001
-From: Nick Clifton <nickc@redhat.com>
-Date: Mon, 20 Feb 2017 14:40:39 +0000
-Subject: Fix another memory access error in readelf when
- parsing a corrupt binary.
-
-        PR binutils/21156
-        * dwarf.c (cu_tu_indexes_read): Move into...
-        (load_cu_tu_indexes): ... here.  Change the variable into
-        tri-state.  Change the function into boolean, returning
-        false if the indicies could not be loaded.
-        (find_cu_tu_set): Return NULL if the indicies could not be
-        loaded.
-
-CVE: CVE-2017-6969
-Upstream-Status: Backport [master]
-
-Signed-off-by: Yuanjie Huang <yuanjie.huang@windriver.com>
----
- binutils/ChangeLog | 10 ++++++++++
- binutils/dwarf.c   | 34 ++++++++++++++++++++--------------
- 2 files changed, 30 insertions(+), 14 deletions(-)
-
-diff --git a/binutils/dwarf.c b/binutils/dwarf.c
-index 0184a7ab2e..6d879c9b61 100644
---- a/binutils/dwarf.c
-+++ b/binutils/dwarf.c
-@@ -76,7 +76,6 @@ int dwarf_check = 0;
-    as a zero-terminated list of section indexes comprising one set of debug
-    sections from a .dwo file.  */
- 
--static int cu_tu_indexes_read = 0;
- static unsigned int *shndx_pool = NULL;
- static unsigned int shndx_pool_size = 0;
- static unsigned int shndx_pool_used = 0;
-@@ -99,7 +98,7 @@ static int tu_count = 0;
- static struct cu_tu_set *cu_sets = NULL;
- static struct cu_tu_set *tu_sets = NULL;
- 
--static void load_cu_tu_indexes (void *file);
-+static bfd_boolean load_cu_tu_indexes (void *);
- 
- /* Values for do_debug_lines.  */
- #define FLAG_DEBUG_LINES_RAW    1
-@@ -2715,7 +2714,7 @@ load_debug_info (void * file)
-     return num_debug_info_entries;
- 
-   /* If this is a DWARF package file, load the CU and TU indexes.  */
--  load_cu_tu_indexes (file);
-+  (void) load_cu_tu_indexes (file);
- 
-   if (load_debug_section (info, file)
-       && process_debug_info (&debug_displays [info].section, file, abbrev, 1, 0))
-@@ -7378,21 +7377,27 @@ process_cu_tu_index (struct dwarf_section *section, int do_display)
-    section sets that we can use to associate a .debug_info.dwo section
-    with its associated .debug_abbrev.dwo section in a .dwp file.  */
- 
--static void
-+static bfd_boolean
- load_cu_tu_indexes (void *file)
- {
-+  static int cu_tu_indexes_read = -1; /* Tri-state variable.  */
-+
-   /* If we have already loaded (or tried to load) the CU and TU indexes
-      then do not bother to repeat the task.  */
--  if (cu_tu_indexes_read)
--    return;
--
--  if (load_debug_section (dwp_cu_index, file))
--    process_cu_tu_index (&debug_displays [dwp_cu_index].section, 0);
--
--  if (load_debug_section (dwp_tu_index, file))
--    process_cu_tu_index (&debug_displays [dwp_tu_index].section, 0);
-+  if (cu_tu_indexes_read == -1)
-+    {
-+      cu_tu_indexes_read = TRUE;
-+  
-+      if (load_debug_section (dwp_cu_index, file))
-+       if (! process_cu_tu_index (&debug_displays [dwp_cu_index].section, 0))
-+         cu_tu_indexes_read = FALSE;
-+
-+      if (load_debug_section (dwp_tu_index, file))
-+       if (! process_cu_tu_index (&debug_displays [dwp_tu_index].section, 0))
-+         cu_tu_indexes_read = FALSE;
-+    }
- 
--  cu_tu_indexes_read = 1;
-+  return (bfd_boolean) cu_tu_indexes_read;
- }
- 
- /* Find the set of sections that includes section SHNDX.  */
-@@ -7402,7 +7407,8 @@ find_cu_tu_set (void *file, unsigned int shndx)
- {
-   unsigned int i;
- 
--  load_cu_tu_indexes (file);
-+  if (! load_cu_tu_indexes (file))
-+    return NULL;
- 
-   /* Find SHNDX in the shndx pool.  */
-   for (i = 0; i < shndx_pool_used; i++)
--- 
-2.11.0
-