mirror of
https://git.yoctoproject.org/poky
synced 2026-02-22 17:39:39 +01:00
e4c382ecc6
Affects: <= 2.29.1 (From OE-Core rev: 885e991934e5e20ac69551e73da9d3219eb4c24e) Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
49 lines
1.4 KiB
Diff
49 lines
1.4 KiB
Diff
From b55ec8b676ed05d93ee49d6c79ae0403616c4fb0 Mon Sep 17 00:00:00 2001
|
|
From: Alan Modra <amodra@gmail.com>
|
|
Date: Mon, 9 Oct 2017 13:21:44 +1030
|
|
Subject: [PATCH] PR22212, memory leak in nm
|
|
|
|
PR 22212
|
|
* dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Free
|
|
funcinfo_hash_table and varinfo_hash_table.
|
|
|
|
Upstream-Status: Backport
|
|
Affects: <= 2.29.1
|
|
CVE: CVE-2017-15225
|
|
Signed-off-by: Armin Kuster <akuster@mvista.com>
|
|
|
|
---
|
|
bfd/ChangeLog | 6 ++++++
|
|
bfd/dwarf2.c | 4 ++++
|
|
2 files changed, 10 insertions(+)
|
|
|
|
Index: git/bfd/dwarf2.c
|
|
===================================================================
|
|
--- git.orig/bfd/dwarf2.c
|
|
+++ git/bfd/dwarf2.c
|
|
@@ -4932,6 +4932,10 @@ _bfd_dwarf2_cleanup_debug_info (bfd *abf
|
|
}
|
|
}
|
|
|
|
+ if (stash->funcinfo_hash_table)
|
|
+ bfd_hash_table_free (&stash->funcinfo_hash_table->base);
|
|
+ if (stash->varinfo_hash_table)
|
|
+ bfd_hash_table_free (&stash->varinfo_hash_table->base);
|
|
if (stash->dwarf_abbrev_buffer)
|
|
free (stash->dwarf_abbrev_buffer);
|
|
if (stash->dwarf_line_buffer)
|
|
Index: git/bfd/ChangeLog
|
|
===================================================================
|
|
--- git.orig/bfd/ChangeLog
|
|
+++ git/bfd/ChangeLog
|
|
@@ -1,3 +1,9 @@
|
|
+2017-10-09 Alan Modra <amodra@gmail.com>
|
|
+
|
|
+ PR 22212
|
|
+ * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Free
|
|
+ funcinfo_hash_table and varinfo_hash_table.
|
|
+
|
|
2017-09-24 Alan Modra <amodra@gmail.com>
|
|
|
|
PR 22186
|