1 files changed, 13 insertions, 9 deletions

diff --git a/src/commands.c b/src/commands.c
index 1396b69..e704d7a 100644
--- a/src/commands.c
+++ b/src/commands.c
@@ -162,6 +162,7 @@ version_cmd = {
 
 Command *commands[] = {
         &commands_cmd,
+        &freemem_cmd,
         &gen_cmd,
         &help_cmd,
         &invert_cmd,
@@ -508,8 +509,8 @@ gen_exec(CommandArgs *args)
         init_symcoord();
 
         fprintf(stderr, "Generating pruning tables...\n");
-        for (i = 0; allpd[i] != NULL; i++)
-                genptable(allpd[i], args->opts->nthreads);
+        for (i = 0; all_pd[i] != NULL; i++)
+                genptable(all_pd[i], args->opts->nthreads);
 
         fprintf(stderr, "Done!\n");
 }
@@ -547,13 +548,16 @@ commands_exec(CommandArgs *args)
 static void
 freemem_exec(CommandArgs *args)
 {
-/* TODO: implement these functions
-        free_allpd();
-        free_allsd();
-        free_invtables();
-        free_ttables();
-        free_mtables();
-*/
+        int i;
+
+        for (i = 0; all_pd[i] != NULL; i++)
+                free_pd(all_pd[i]);
+
+        for (i = 0; all_sd[i] != NULL; i++)
+                free_sd(all_sd[i]);
+
+        /* TODO: invtables are also large, but for now they are *
+         * statically allocated. Consider releasing those too.  */
 }
 
 static void