Imported Upstream version 2.67.4

[platform/upstream/glib.git] / glib / garray.c

diff --git a/glib/garray.c b/glib/garray.c
index de72021..2b66f16 100644 (file)
--- a/glib/garray.c
+++ b/glib/garray.c
@@ -2261,6 +2261,10 @@ g_byte_array_steal (GByteArray *array,
  * Create byte array containing the data. The data will be owned by the array
  * and will be freed with g_free(), i.e. it could be allocated using g_strdup().
  *
+ * Do not use it if @len is greater than %G_MAXUINT. #GByteArray
+ * stores the length of its data in #guint, which may be shorter than
+ * #gsize.
+ *
  * Since: 2.32
  *
  * Returns: (transfer full): a new #GByteArray
@@ -2272,6 +2276,8 @@ g_byte_array_new_take (guint8 *data,
   GByteArray *array;
   GRealArray *real;
 
+  g_return_val_if_fail (len <= G_MAXUINT, NULL);
+
   array = g_byte_array_new ();
   real = (GRealArray *)array;
   g_assert (real->data == NULL);