--- lib/tgdb/tgdb.cpp.orig	2018-12-30 13:23:23.260656690 -0600
+++ lib/tgdb/tgdb.cpp	2018-12-30 13:24:33.484655276 -0600
@@ -1039,11 +1039,14 @@
                     request->choice.debugger_command.c);
             break;
         case TGDB_REQUEST_MODIFY_BREAKPOINT:
-            command = tgdb_client_modify_breakpoint_call(tgdb,
+            str = tgdb_client_modify_breakpoint_call(tgdb,
                     request->choice.modify_breakpoint.file,
                     request->choice.modify_breakpoint.line,
                     request->choice.modify_breakpoint.addr,
                     request->choice.modify_breakpoint.b);
+            command = str;
+            free(str);
+            str = NULL;
             break;
         case TGDB_REQUEST_COMPLETE:
             str = sys_aprintf("server interpreter-exec mi"