Fix crash in 'tag add' / 'tag remove' when no -tags specified [SF#3085489].

FossilOrigin-Name: 5a74549e465c76c3209655000dc075da040d3406

1 files changed, 22 insertions, 2 deletions

diff --git a/tests/ttk/treeview.test b/tests/ttk/treeview.test
index 5bc7a80..73d2dce 100644
--- a/tests/ttk/treeview.test
+++ b/tests/ttk/treeview.test
@@ -1,5 +1,5 @@
 #
-# $Id: treeview.test,v 1.3.2.3 2010/08/26 02:06:10 hobbs Exp $
+# $Id: treeview.test,v 1.3.2.4 2010/10/11 21:35:27 jenglish Exp $
 #
 # [7Jun2005] TO CHECK: [$tv see {}] -- shouldn't work (at least, shouldn't do
 # what it currently does)
@@ -571,7 +571,7 @@ test treeview-identify-8 "identify element" -body {
 } -match glob -result [list \
 	branch $disclosure branch2 $disclosure branch3 $disclosure]
 
-# See #2381555 
+# See #2381555
 test treeview-identify-9 "identify works when horizontally scrolled" -setup {
     .tv configure -show {tree headings}
     foreach column {#0 A B C} {
@@ -618,4 +618,24 @@ test treeview-3006842 "Null bindings" -setup {
     destroy .tv
 }
 
+test treeview-3085489-1 "tag add, no -tags" -setup {
+    ttk::treeview .tv
+} -body {
+    set item [.tv insert {} end]
+    .tv tag add foo $item
+    .tv item $item -tags
+} -cleanup {
+    destroy .tv
+} -result [list foo]
+
+test treeview-3085489-2 "tag remove, no -tags" -setup {
+    ttk::treeview .tv
+} -body {
+    set item [.tv insert {} end]
+    .tv tag remove foo $item
+    .tv item $item -tags
+} -cleanup {
+    destroy .tv
+} -result [list]
+
 tcltest::cleanupTests