Hi.
The patch is about off-by-one error that I used for a wrong argument.
I consider that pre-approved by Richi.
Patch can bootstrap on x86_64-linux-gnu and survives regression tests.
Thanks,
Martin
libiberty/ChangeLog:
2019-07-23 Martin Liska <mli...@suse.cz>
PR lto/91228
* simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
Find first '\0' starting from gnu_lto + 1.
---
libiberty/simple-object-elf.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libiberty/simple-object-elf.c b/libiberty/simple-object-elf.c
index bdee963634d..75159266596 100644
--- a/libiberty/simple-object-elf.c
+++ b/libiberty/simple-object-elf.c
@@ -1388,8 +1388,8 @@ simple_object_elf_copy_lto_debug_sections (simple_object_read *sobj,
(unsigned char *)strings,
strsz, &errmsg, err);
/* Find first '\0' in strings. */
- gnu_lto = (char *) memchr (gnu_lto, '\0',
- strings + strsz - gnu_lto + 1);
+ gnu_lto = (char *) memchr (gnu_lto + 1, '\0',
+ strings + strsz - gnu_lto);
/* Read the section index table if present. */
if (symtab_indices_shndx[i - 1] != 0)
{
