[PATCH] Обновить patches/0001-sparc_attrs.c-Prevent-buffer-overflow-in-sparc_check.patch

[Anton Moryakov]

From: Моряков, Антон <avmoryakov@noreply.localhost>

---
 elfutils/backends/sparc_attrs.c                           | 5 ++++-
 ...c_attrs.c-Prevent-buffer-overflow-in-sparc_check.patch | 8 ++++----
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/elfutils/backends/sparc_attrs.c b/elfutils/backends/sparc_attrs.c
index 974e8fb..a50b4f7 100644
--- a/elfutils/backends/sparc_attrs.c
+++ b/elfutils/backends/sparc_attrs.c
@@ -36,6 +36,9 @@
 #define BACKEND sparc_
 #include "libebl_CPU.h"
 
+#define NAME_MAX_SIZE (32 * 17 + 32 + 1)
+static_assert(NAME_MAX_SIZE == (32 * 17 + 32 + 1), "Buffer size for 'name' is 
insufficient");
+
 bool
 sparc_check_object_attribute (Ebl *ebl __attribute__ ((unused)),
                              const char *vendor, int tag, uint64_t value,
@@ -63,7 +66,7 @@ sparc_check_object_attribute (Ebl *ebl __attribute__ 
((unused)),
   /* NAME should be big enough to hold any possible comma-separated
      list (no repetitions allowed) of attribute names from one of the
      arrays above.  */
-  static char name[32*17+32+1];
+  static char name[NAME_MAX_SIZE];
   name[0] = '\0';
 
   if (!strcmp (vendor, "gnu"))
diff --git 
a/patches/0001-sparc_attrs.c-Prevent-buffer-overflow-in-sparc_check.patch 
b/patches/0001-sparc_attrs.c-Prevent-buffer-overflow-in-sparc_check.patch
index cb6a0c6..894ab4f 100644
--- a/patches/0001-sparc_attrs.c-Prevent-buffer-overflow-in-sparc_check.patch
+++ b/patches/0001-sparc_attrs.c-Prevent-buffer-overflow-in-sparc_check.patch
@@ -14,13 +14,13 @@ Found by RASU JSC.
 
 Signed-off-by: Anton Moryakov <ant.v.morya...@gmail.com>
 ---
- elfutils/backends/sparc_attrs.c | 11 ++++++++---
+backends/sparc_attrs.c | 11 ++++++++---
  1 file changed, 8 insertions(+), 3 deletions(-)
 
-diff --git a/elfutils/backends/sparc_attrs.c b/elfutils/backends/sparc_attrs.c
+diff --git a/backends/sparc_attrs.c b/backends/sparc_attrs.c
 index 974e8fb..0ba17c8 100644
---- a/elfutils/backends/sparc_attrs.c
-+++ b/elfutils/backends/sparc_attrs.c
+--- a/backends/sparc_attrs.c
++++ b/backends/sparc_attrs.c
 @@ -87,12 +87,17 @@ sparc_check_object_attribute (Ebl *ebl __attribute__ 
((unused)),
              }
            
-- 
2.30.2