Fix memory and type management bugs.

[chiark-tcl.git] / base / hook.c

diff --git a/base/hook.c b/base/hook.c
index 0adb6b5d5804bb54e7669ef485987a69fb38a9a9..cdcb246d2c742b945ad8444faad1cd1705529b01 100644 (file)
--- a/base/hook.c
+++ b/base/hook.c
@@ -61,10 +61,10 @@ int do_hbytes_rep_info(ClientData cd, Tcl_Interp *ip,
 }
 
 static void hbytes_t_dup(Tcl_Obj *src, Tcl_Obj *dup) {
-  objfreeir(dup);
   hbytes_array(OBJ_HBYTES(dup),
               hbytes_data(OBJ_HBYTES(src)),
               hbytes_len(OBJ_HBYTES(src)));
+  dup->typePtr= &hbytes_type;
 }
 
 static void hbytes_t_free(Tcl_Obj *o) {