systemd/0002-namespace-fix-uninitialized-memory-access.patch

29 lines
1.0 KiB
Diff

Based on 002b226843e77630128da580225f9c3ef8474db2 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 3 Jul 2014 16:27:53 +0200
Subject: [PATCH] namespace: fix uninitialized memory access
---
src/core/namespace.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- src/core/namespace.c
+++ src/core/namespace.c 2014-07-04 00:00:00.000000000 +0000
@@ -68,6 +68,7 @@ static int append_mounts(BindMount **p,
STRV_FOREACH(i, strv) {
(*p)->ignore = false;
+ (*p)->done = false;
if ((mode == INACCESSIBLE || mode == READONLY) && (*i)[0] == '-') {
(*p)->ignore = true;
@@ -298,7 +299,7 @@ int setup_namespace(
private_dev;
if (n > 0) {
- m = mounts = (BindMount *) alloca(n * sizeof(BindMount));
+ m = mounts = (BindMount *) alloca0(n * sizeof(BindMount));
r = append_mounts(&m, read_write_dirs, READWRITE);
if (r < 0)
return r;