From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Wed, 8 Aug 2018 06:52:46 +0000 (+0900)
Subject: core: use memcpy_safe()
X-Git-Tag: v240~846^2~4
X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fsystemd.git;a=commitdiff_plain;h=7e8d494b33cf593e332f3c710c9c26aee4b88dd9

core: use memcpy_safe()

Fixes #9738.
---

diff --git a/src/core/execute.c b/src/core/execute.c
index a35dbac9ef1..ecf0f7c4042 100644
--- a/src/core/execute.c
+++ b/src/core/execute.c
@@ -3216,7 +3216,7 @@ static int exec_child(
                 }
 
                 fds_with_exec_fd = newa(int, n_fds + 1);
-                memcpy(fds_with_exec_fd, fds, n_fds * sizeof(int));
+                memcpy_safe(fds_with_exec_fd, fds, n_fds * sizeof(int));
                 fds_with_exec_fd[n_fds] = exec_fd;
                 n_fds_with_exec_fd = n_fds + 1;
         } else {