[libgda] GdaMetaStore: fix memory leak in internal TableInfo

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit fe4a75c2331ae2b3739fe3ddbdfb67ba2b255aa3
Author: Daniel Espinosa <esodan gmail com>
Date:   Tue Apr 23 18:25:29 2019 -0500

    GdaMetaStore: fix memory leak in internal TableInfo

 libgda/gda-meta-store.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/libgda/gda-meta-store.c b/libgda/gda-meta-store.c
index 5eb1bd09a..4ff989351 100644
--- a/libgda/gda-meta-store.c
+++ b/libgda/gda-meta-store.c
@@ -537,7 +537,7 @@ typedef struct {
        gint         *ident_cols;
        gint          ident_cols_size;
 
-       gint          gtype_column; /* -1 if no column represents a GType */
+       GType          gtype_column; /* -1 if no column represents a GType */
 } TableInfo;
 static void table_info_free_contents (TableInfo *info);
 
@@ -2537,6 +2537,7 @@ table_info_free_contents (TableInfo *info)
        g_free (info->pk_cols_array);
        g_free (info->type_cols_array);
        g_slist_free (info->fk_list);
+       g_slist_free (info->reverse_fk_list);
        if (info->ident_cols)
                g_free (info->ident_cols);
 }
@@ -3474,7 +3475,7 @@ gda_meta_store_modify_v (GdaMetaStore *store, const gchar *table_name,
                                                goto out;
                                        }
                                        /* optionaly test reported GType validity */
-                                       if ((j == schema_set->gtype_column) &&
+                                       if ((G_VALUE_TYPE (value) == schema_set->gtype_column) &&
                                            (G_VALUE_TYPE (value) != GDA_TYPE_NULL)) {
                                                GType gtype;
                                                g_assert (g_type_is_a (G_VALUE_TYPE (value), G_TYPE_STRING));