From: Alan Modra <amodra@gmail.com>
Date: Sun, 27 Nov 2022 23:46:41 +0000 (+1030)
Subject: asan: pef: buffer overflow
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=970a38be462bda875ac495c51e93af728a8c98de;p=binutils-gdb.git

asan: pef: buffer overflow

	* pef.c (bfd_pef_parse_traceback_table): Correct size moved when
	stripping leading dot.
---

diff --git a/bfd/pef.c b/bfd/pef.c
index 334d802eb75..e8672a40da7 100644
--- a/bfd/pef.c
+++ b/bfd/pef.c
@@ -181,7 +181,7 @@ bfd_pef_parse_traceback_table (bfd *abfd,
 
       /* Strip leading period inserted by compiler.  */
       if (namebuf[0] == '.')
-	memmove (namebuf, namebuf + 1, name.name_len + 1);
+	memmove (namebuf, namebuf + 1, name.name_len);
 
       sym->name = namebuf;