diff options
Diffstat (limited to 'meta/recipes-devtools/binutils/binutils/0019-Improved-robustness.-Return-FALSE-in-case-of-NULL-po.patch')
-rw-r--r-- | meta/recipes-devtools/binutils/binutils/0019-Improved-robustness.-Return-FALSE-in-case-of-NULL-po.patch | 38 |
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 @@ | |||
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. | ||
5 | |||
6 | bfd/ | ||
7 | 2018-03-01 Cupertino Miranda <cmiranda@synopsys.com> | ||
8 | |||
9 | * elf32-arc.c (elf_arc_finish_dynamic_symbol) Return FALSE in case | ||
10 | arc_htab is NULL. | ||
11 | |||
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> | ||
16 | |||
17 | Upstream-Status: Pending | ||
18 | --- | ||
19 | bfd/elf32-arc.c | 3 +++ | ||
20 | 1 file changed, 3 insertions(+) | ||
21 | |||
22 | diff --git a/bfd/elf32-arc.c b/bfd/elf32-arc.c | ||
23 | index ab84de43815..33fc72cff6e 100644 | ||
24 | --- a/bfd/elf32-arc.c | ||
25 | +++ b/bfd/elf32-arc.c | ||
26 | @@ -2420,6 +2420,9 @@ elf_arc_finish_dynamic_symbol (bfd * output_bfd, | ||
27 | { | ||
28 | struct elf_arc_link_hash_table *arc_htab = elf_arc_hash_table (info); | ||
29 | |||
30 | + if(arc_htab == NULL) | ||
31 | + return FALSE; | ||
32 | + | ||
33 | if (h->dynindx == -1 | ||
34 | || (h->root.type != bfd_link_hash_defined | ||
35 | && h->root.type != bfd_link_hash_defweak) | ||
36 | -- | ||
37 | 2.14.4 | ||
38 | |||