From: Frantisek Sumsal <frantisek@sumsal.cz>
Date: Wed, 25 Oct 2023 09:29:20 +0000 (+0200)
Subject: udev: strdupa() → strdupa_safe()
X-Git-Tag: v255-rc1~143^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F29704%2Fhead;p=thirdparty%2Fsystemd.git

udev: strdupa() → strdupa_safe()
---

diff --git a/src/udev/udev-builtin-net_id.c b/src/udev/udev-builtin-net_id.c
index d88d4f7dd5e..91b40088f49 100644
--- a/src/udev/udev-builtin-net_id.c
+++ b/src/udev/udev-builtin-net_id.c
@@ -921,7 +921,7 @@ static int get_usb_specifier(sd_device *dev, char **ret) {
                 return log_device_debug_errno(dev, SYNTHETIC_ERRNO(EINVAL),
                                               "sysname \"%s\" does not have '-' in the expected place.", sysname);
 
-        ports = strdupa(s + 1);
+        ports = strdupa_safe(s + 1);
         s = strchr(ports, ':');
         if (!s)
                 return log_device_debug_errno(dev, SYNTHETIC_ERRNO(EINVAL),