1 files changed, 23 insertions, 11 deletions
@@ -1228,17 +1228,10 @@ st_insert2(st_table *tab, st_data_t key, st_data_t value,
 return 1;
 }
-/* Create and return a copy of table OLD_TAB. */
 st_table *
-st_copy(st_table *old_tab)
 {
- st_table *new_tab;
-
- new_tab = (st_table *) malloc(sizeof(st_table));
-#ifndef RUBY
- if (new_tab == NULL)
- return NULL;
-#endif
 *new_tab = *old_tab;
 if (old_tab->bins == NULL)
 new_tab->bins = NULL;
@@ -1246,7 +1239,6 @@ st_copy(st_table *old_tab)
 new_tab->bins = (st_index_t *) malloc(bins_size(old_tab));
 #ifndef RUBY
 if (new_tab->bins == NULL) {
- free(new_tab);
 return NULL;
 }
 #endif
@@ -1255,7 +1247,6 @@ st_copy(st_table *old_tab)
 * sizeof(st_table_entry));
 #ifndef RUBY
 if (new_tab->entries == NULL) {
- st_free_table(new_tab);
 return NULL;
 }
 #endif
@@ -1263,6 +1254,27 @@ st_copy(st_table *old_tab)
 get_allocated_entries(old_tab));
 if (old_tab->bins != NULL)
 MEMCPY(new_tab->bins, old_tab->bins, char, bins_size(old_tab));
 return new_tab;
 }