* generic/tclNamesp.c (Tcl_FindNamespaceVar): [Bug 959052] fixed,

	insuring that no "zombie" variables are found.
	* generic/tclVar.c (TclLookupSimpleVar): comments re [Bug 736729]
	(predecessor of [Bug 959052]) removed.
	* tests/namespace.test: added tests 17.10-12

1 files changed, 25 insertions, 1 deletions

diff --git a/tests/namespace.test b/tests/namespace.test
index 941fad5..7e82ccb 100644
--- a/tests/namespace.test
+++ b/tests/namespace.test
@@ -11,7 +11,7 @@
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #
-# RCS: @(#) $Id: namespace.test,v 1.25 2004/05/22 00:10:54 msofer Exp $
+# RCS: @(#) $Id: namespace.test,v 1.26 2004/05/23 22:53:21 msofer Exp $
 
 if {[lsearch [namespace children] ::tcltest] == -1} {
     package require tcltest 2
@@ -560,6 +560,30 @@ test namespace-17.9 {Tcl_FindNamespaceVar, relative name and TCL_GLOBAL_ONLY} {
     }
     set test_ns_1::a
 } {hello}
+test namespace-17.10 {Tcl_FindNamespaceVar, do not find zombies (Bug 959052)} {
+    catch {unset x}
+    catch {namespace delete test_ns_1 }
+    catch {namespace delete test_ns_2}
+    namespace eval test_ns_1 upvar x q
+    namespace eval test_ns_2 set x 1
+    catch {set ::x}
+} 1
+test namespace-17.11 {Tcl_FindNamespaceVar, do not find zombies (Bug 959052)} {
+    catch {unset x}
+    catch {namespace delete test_ns_1}
+    trace add variable x write {;#}
+    namespace eval test_ns_1 set x 1
+    catch {set ::x}
+} 1
+test namespace-17.12 {Tcl_FindNamespaceVar, do not find zombies (Bug 959052)} {
+    catch {unset x}
+    catch {namespace delete test_ns_1} 
+    namespace eval test_ns_1 {trace add variable x write {;#}}
+    set ::x 0
+    namespace eval test_ns_1 set x 1
+    set ::x
+} 1
+
 catch {unset x}
 
 catch {unset l}