data: Free binary and regex array values as well.

diff --git a/src/core/data.c b/src/core/data.c
index 2665165a0970e98075a702bbea020e3803e35cab..8c54c9390842f0014df803009af11358fe6fbc76 100644 (file)
--- a/src/core/data.c
+++ b/src/core/data.c
@@ -166,6 +166,34 @@ free_array_values(sdb_data_t *datum)
                        v[i] = NULL;
                }
        }
+       else if (type == SDB_TYPE_BINARY) {
+               struct {
+                       size_t length;
+                       unsigned char *datum;
+               } *v = datum->data.array.values;
+               size_t i;
+
+               for (i = 0; i < datum->data.array.length; ++i) {
+                       if (v[i].datum)
+                               free(v[i].datum);
+                       v[i].datum = NULL;
+               }
+       }
+       else if (type == SDB_TYPE_REGEX) {
+               struct {
+                       char *raw;
+                       regex_t regex;
+               } *v = datum->data.array.values;
+               size_t i;
+
+               for (i = 0; i < datum->data.array.length; ++i) {
+                       if (v[i].raw) {
+                               free(v[i].raw);
+                               regfree(&v[i].regex);
+                       }
+                       v[i].raw = NULL;
+               }
+       }
 } /* free_array_values */
 
 /* compare two arrays element-by-element returning how the first non-equal