nibblebill - free allocated memory at shutdown

diff --git a/src/mod/applications/mod_nibblebill/mod_nibblebill.c b/src/mod/applications/mod_nibblebill/mod_nibblebill.c
old mode 100644 (file)
new mode 100755 (executable)
index 78b7add..fe9a9ec
--- a/src/mod/applications/mod_nibblebill/mod_nibblebill.c
+++ b/src/mod/applications/mod_nibblebill/mod_nibblebill.c
@@ -964,6 +964,18 @@ SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_nibblebill_shutdown)
        switch_core_remove_state_handler(&nibble_state_handler);
        switch_odbc_handle_disconnect(globals.master_odbc);
 
+       switch_safe_free(globals.db_username);
+       switch_safe_free(globals.db_password);
+       switch_safe_free(globals.db_dsn);
+       switch_safe_free(globals.db_table);
+       switch_safe_free(globals.db_column_cash);
+       switch_safe_free(globals.db_column_account);
+       switch_safe_free(globals.custom_sql_save);
+       switch_safe_free(globals.custom_sql_lookup);
+       switch_safe_free(globals.percall_action);
+       switch_safe_free(globals.lowbal_action);
+       switch_safe_free(globals.nobal_action);
+
        return SWITCH_STATUS_UNLOAD;
 }