1 From 955176bd999fe80c5b937ab8786665079e35c387 Mon Sep 17 00:00:00 2001
2 From: Cupertino Miranda <cmiranda@synopsys.com>
3 Date: Fri, 2 Mar 2018 17:33:48 +0100
4 Subject: [PATCH] Improved robustness. Return FALSE in case of NULL pointer.
7 2018-03-01 Cupertino Miranda <cmiranda@synopsys.com>
9 * elf32-arc.c (elf_arc_finish_dynamic_symbol) Return FALSE in case
12 Signed-off-by: Cupertino Miranda <cmiranda@synopsys.com>
13 Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
14 [Romain: rebase on top of 2.31]
15 Signed-off-by: Romain Naour <romain.naour@gmail.com>
17 Upstream-Status: Pending
19 bfd/elf32-arc.c | 3 +++
20 1 file changed, 3 insertions(+)
22 diff --git a/bfd/elf32-arc.c b/bfd/elf32-arc.c
23 index ab84de43815..33fc72cff6e 100644
26 @@ -2420,6 +2420,9 @@ elf_arc_finish_dynamic_symbol (bfd * output_bfd,
28 struct elf_arc_link_hash_table *arc_htab = elf_arc_hash_table (info);
30 + if(arc_htab == NULL)
34 || (h->root.type != bfd_link_hash_defined
35 && h->root.type != bfd_link_hash_defweak)