Avoid crash when references are disabled

Reported-By: Patrick WEBER <patrick.weber@live.com>
Signed-off-by: Steve Bennett <steveb@workware.net.au>

1 files changed, 2 insertions, 0 deletions

diff --git a/jim.c b/jim.c
index 8bf708b..a03ff0b 100644
--- a/jim.c
+++ b/jim.c
@@ -4555,7 +4555,9 @@ void Jim_FreeInterp(Jim_Interp *i)
     Jim_Free((void *)i->errorFileName);
     Jim_DecrRefCount(i, i->currentScriptObj);
     Jim_FreeHashTable(&i->commands);
+#ifdef JIM_REFERENCES
     Jim_FreeHashTable(&i->references);
+#endif
     Jim_FreeHashTable(&i->assocData);
     Jim_FreeHashTable(&i->packages);
     Jim_Free(i->prngState);