From b3c869304cd85af034aa9debaa874e29d14fcbe6 Mon Sep 17 00:00:00 2001
From: Peter Breitenlohner <peb@mppmu.mpg.de>
Date: Mon, 26 Jun 2006 10:48:44 -0700
Subject: [PATCH] Free small, one-time memory leak in xdmcp -from handling

Part of Patch #6046 <https://bugs.freedesktop.org/attachment.cgi?id=6046>
---
 os/xdmcp.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/os/xdmcp.c b/os/xdmcp.c
index 3aad4eee3..4f87097a0 100644
--- a/os/xdmcp.c
+++ b/os/xdmcp.c
@@ -1603,6 +1603,10 @@ get_fromaddr_by_name(
       , &ai, &aifirst
 #endif
 	);
+#if defined(IPv6) && defined(AF_INET6)
+    if (aifirst != NULL)
+	freeaddrinfo(aifirst);
+#endif
     xdm_from = argv[i];
 }