X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=fish%2Fprep.c;h=9a6b64ed9cc7cf7545dbf78cf45d2e1b63310762;hp=8b830719cd2386c56f075f7ffbb2c82f768c9c17;hb=8ea62c8d7f3f7f7e4057b93105cf979271aa13f4;hpb=e7f62742b6141fd19444fc0e191281777cd966f9;ds=sidebyside

diff --git a/fish/prep.c b/fish/prep.c
index 8b83071..9a6b64e 100644
--- a/fish/prep.c
+++ b/fish/prep.c
@@ -116,7 +116,7 @@ Use 'guestfish -N help' to list possible values for the -N parameter.\n"),
   }
 
   for (i = 0; i < data->prep->nr_params; ++i)
-    data->params[i] = data->prep->params[i].pdefault;
+    data->params[i] = bad_cast (data->prep->params[i].pdefault);
 
   /* Parse the optional parameters. */
   const char *p = type_string + len;
@@ -167,3 +167,15 @@ prep_error (prep_data *data, const char *filename, const char *fs, ...)
 
   exit (EXIT_FAILURE);
 }
+
+void
+free_prep_data (prep_data *data)
+{
+  size_t i;
+
+  for (i = 0; i < data->prep->nr_params; ++i)
+    if (data->params[i] != data->prep->params[i].pdefault)
+      free (data->params[i]);
+  free (data->params);
+  free (data);
+}