From 480c71dea576b90ff57573c9962499bf4af91714 Mon Sep 17 00:00:00 2001
From: Mark Pizzolato <mark@infocomm.com>
Date: Mon, 26 Oct 2015 06:03:12 -0700
Subject: [PATCH] slirp: Fix g_array_free to correctly handle freeing an
 unallocateed GArray.  Fix #243

---
 slirp_glue/glib_qemu_stubs.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/slirp_glue/glib_qemu_stubs.c b/slirp_glue/glib_qemu_stubs.c
index bcc87f4f..ec7e5779 100644
--- a/slirp_glue/glib_qemu_stubs.c
+++ b/slirp_glue/glib_qemu_stubs.c
@@ -300,11 +300,13 @@ gchar *
 g_array_free (GArray *array,
               gboolean free_segment)
 {
-gchar *result = free_segment ? NULL : array->data;
+gchar *result = ((array == NULL) || free_segment) ? NULL : array->data;
 
-if (free_segment)
-    free (array->data); 
-free (array);
+if (array != NULL) {
+    if (free_segment)
+        free (array->data); 
+    free (array);
+    }
 return result;
 }