Clear out memory for newly allocated tmpbuf

1 files changed, 3 insertions, 0 deletions

diff --git a/imemo.c b/imemo.c
index 74eae5678f..10ac960095 100644
--- a/imemo.c
+++ b/imemo.c
@@ -54,6 +54,9 @@ rb_imemo_tmpbuf_new(void)
     VALUE flags = T_IMEMO | (imemo_tmpbuf << FL_USHIFT);
     NEWOBJ_OF(obj, rb_imemo_tmpbuf_t, 0, flags, sizeof(rb_imemo_tmpbuf_t), NULL);
 
+    obj->ptr = NULL;
+    obj->cnt = 0;
+
     return (VALUE)obj;
 }