From: Michael Mullin <masmullin@gmail.com>
Date: Sat, 3 Oct 2020 18:19:46 +0000 (-0400)
Subject: Fix the undefined xfree issue
X-Git-Tag: v4.9~51^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0407fa881359ea818177685ad48d0fa15d87988f;p=thirdparty%2Fshadow.git

Fix the undefined xfree issue
---

diff --git a/src/gpasswd.c b/src/gpasswd.c
index 9331d30c1..16fc124d7 100644
--- a/src/gpasswd.c
+++ b/src/gpasswd.c
@@ -123,6 +123,11 @@ static void log_gpasswd_success (const char *suffix);
 static void log_gpasswd_success_system (/*@null@*/unused void *arg);
 static void log_gpasswd_success_group (/*@null@*/unused void *arg);
 
+static void xfree(void* p) {
+	if (p)
+		free(p);
+}
+
 /*
  * usage - display usage message
  */