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-rw-r--r--meta/recipes-devtools/binutils/binutils/0019-Improved-robustness.-Return-FALSE-in-case-of-NULL-po.patch38
1 files changed, 38 insertions, 0 deletions
diff --git a/meta/recipes-devtools/binutils/binutils/0019-Improved-robustness.-Return-FALSE-in-case-of-NULL-po.patch b/meta/recipes-devtools/binutils/binutils/0019-Improved-robustness.-Return-FALSE-in-case-of-NULL-po.patch
new file mode 100644
index 0000000000..6a58ee06ac
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils/0019-Improved-robustness.-Return-FALSE-in-case-of-NULL-po.patch
@@ -0,0 +1,38 @@
+From 955176bd999fe80c5b937ab8786665079e35c387 Mon Sep 17 00:00:00 2001
+From: Cupertino Miranda <cmiranda@synopsys.com>
+Date: Fri, 2 Mar 2018 17:33:48 +0100
+Subject: [PATCH] Improved robustness. Return FALSE in case of NULL pointer.
+
+bfd/
+2018-03-01 Cupertino Miranda <cmiranda@synopsys.com>
+
+ * elf32-arc.c (elf_arc_finish_dynamic_symbol) Return FALSE in case
+ arc_htab is NULL.
+
+Signed-off-by: Cupertino Miranda <cmiranda@synopsys.com>
+Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
+[Romain: rebase on top of 2.31]
+Signed-off-by: Romain Naour <romain.naour@gmail.com>
+
+Upstream-Status: Pending
+---
+ bfd/elf32-arc.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/bfd/elf32-arc.c b/bfd/elf32-arc.c
+index ab84de43815..33fc72cff6e 100644
+--- a/bfd/elf32-arc.c
++++ b/bfd/elf32-arc.c
+@@ -2420,6 +2420,9 @@ elf_arc_finish_dynamic_symbol (bfd * output_bfd,
+ {
+ struct elf_arc_link_hash_table *arc_htab = elf_arc_hash_table (info);
+
++ if(arc_htab == NULL)
++ return FALSE;
++
+ if (h->dynindx == -1
+ || (h->root.type != bfd_link_hash_defined
+ && h->root.type != bfd_link_hash_defweak)
+--
+2.14.4
+