From: ian <ian>
Date: Wed, 2 Oct 2002 00:08:31 +0000 (+0000)
Subject: Do not invalidate string rep of shared objs.
X-Git-Tag: debian/1.1.1~139
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=7419270cc04e1d026b31838c527cf051550a2add;p=chiark-tcl.git

Do not invalidate string rep of shared objs.
---

diff --git a/base/parse.c b/base/parse.c
index 5e1f918..44f00e2 100644
--- a/base/parse.c
+++ b/base/parse.c
@@ -42,11 +42,11 @@ int pat_hbv(Tcl_Interp *ip, Tcl_Obj *var, HBytes_Var *agg) {
   rc= Tcl_ConvertToType(ip,val,&hbytes_type);
   if (rc) return rc;
 
-  Tcl_InvalidateStringRep(val);
   if (Tcl_IsShared(val)) {
     val= Tcl_DuplicateObj(val);
     agg->copied= 1;
   }
+  Tcl_InvalidateStringRep(val);
   agg->obj= val;
 
   agg->hb= OBJ_HBYTES(val);
diff --git a/hbytes/parse.c b/hbytes/parse.c
index 5e1f918..44f00e2 100644
--- a/hbytes/parse.c
+++ b/hbytes/parse.c
@@ -42,11 +42,11 @@ int pat_hbv(Tcl_Interp *ip, Tcl_Obj *var, HBytes_Var *agg) {
   rc= Tcl_ConvertToType(ip,val,&hbytes_type);
   if (rc) return rc;
 
-  Tcl_InvalidateStringRep(val);
   if (Tcl_IsShared(val)) {
     val= Tcl_DuplicateObj(val);
     agg->copied= 1;
   }
+  Tcl_InvalidateStringRep(val);
   agg->obj= val;
 
   agg->hb= OBJ_HBYTES(val);