7 files changed, 90 insertions, 4 deletions
diff --git a/tests/aaa_exit.test b/tests/aaa_exit.test
new file mode 100644
index 0000000..3ba5167
--- /dev/null
+++ b/tests/aaa_exit.test
@@ -0,0 +1,54 @@
+# Commands covered:  exit, emphasis on finalization hangs
+#
+# This file contains a collection of tests for one or more of the Tcl
+# built-in commands.  Sourcing this file into Tcl runs the tests and
+# generates output for errors.  No output means no errors were found.
+#
+# Copyright (c) 1991-1993 The Regents of the University of California.
+# Copyright (c) 1994-1997 Sun Microsystems, Inc.
+# Copyright (c) 1998-1999 by Scriptics Corporation.
+#
+# See the file "license.terms" for information on usage and redistribution
+# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+
+if {[lsearch [namespace children] ::tcltest] == -1} {
+    package require tcltest 2
+    namespace import -force ::tcltest::*
+}
+
+test exit-1.1 {normal, quick exit} {
+     set f [open "|[interpreter] << \"exec [interpreter] << {set ::env(TCL_FINALIZE_ON_EXIT) 0;exit}\"" r]
+     set aft [after 1000 {set done "Quick exit hangs !!!"}]
+     fileevent $f readable {after cancel $aft;set done OK}
+     vwait done
+     if {$done != "OK"} {
+     	fconfigure $f -blocking 0
+	close $f
+     } else {
+	if {[catch {close $f} err]} {
+	    set done "Quick exit misbehaves: $err"
+	}
+     }
+     set done
+} OK
+
+test exit-1.2 {full-finalized exit} {
+     set f [open "|[interpreter] << \"exec [interpreter] << {set ::env(TCL_FINALIZE_ON_EXIT) 1;exit}\"" r]
+     set aft [after 1000 {set done "Full-finalized exit hangs !!!"}]
+     fileevent $f readable {after cancel $aft;set done OK}
+     vwait done
+     if {$done != "OK"} {
+     	fconfigure $f -blocking 0
+	close $f
+     } else {
+	if {[catch {close $f} err]} {
+	    set done "Full-finalized exit misbehaves: $err"
+	}
+     }
+     set done
+} OK
+
+
+# cleanup
+::tcltest::cleanupTests
+return
diff --git a/tests/error.test b/tests/error.test
index 0de644c..af07ed7 100644
--- a/tests/error.test
+++ b/tests/error.test
@@ -1184,6 +1184,12 @@ test error-21.8 {memory leaks in try: Bug 2910044} memory {
     }
 } 0
 
+test error-21.9 {Bug cee90e4e88} {
+    # Just don't panic.
+    apply {{} {try {} on ok {} - on return {} {}}}
+} {}
+
+
 # negative case try tests - bad "trap" handler
 # what is the effect if we attempt to trap an errorcode that is not a list?
 # nested try
diff --git a/tests/lreplace.test b/tests/lreplace.test
index 5f675bc..b976788 100644
--- a/tests/lreplace.test
+++ b/tests/lreplace.test
@@ -15,7 +15,7 @@ if {[lsearch [namespace children] ::tcltest] == -1} {
     package require tcltest
     namespace import -force ::tcltest::*
 }
-
+
 test lreplace-1.1 {lreplace command} {
     lreplace {1 2 3 4 5} 0 0 a
 } {a 2 3 4 5}
@@ -130,7 +130,19 @@ test lreplace-3.1 {lreplace won't modify shared argument objects} {
     p
 } "a b c"
 
+test lreplace-4.1 {Bug ccc2c2cc98: lreplace edge case} {
+    lreplace {} 1 1
+} {}
+# Note that this test will fail in 8.5
+test lreplace-4.2 {Bug ccc2c2cc98: lreplace edge case} {
+    lreplace { } 1 1
+} {}
+
 # cleanup
 catch {unset foo}
 ::tcltest::cleanupTests
 return
+
+# Local Variables:
+# mode: tcl
+# End:
diff --git a/tests/oo.test b/tests/oo.test
index 8c515da..2c189ca 100644
--- a/tests/oo.test
+++ b/tests/oo.test
@@ -271,6 +271,16 @@ test oo-1.18.1 {Bug 75b8433707: memory leak in oo-1.18} -setup {
 } -cleanup {
     rename test-oo-1.18 {}
 } -result 0
+test oo-1.18.2 {Bug 21c144f0f5} -setup {
+    interp create slave
+} -body {
+    slave eval {
+	oo::define [oo::class create foo] superclass oo::class
+	oo::class destroy
+    }
+} -cleanup {
+    interp delete slave
+} 
 test oo-1.19 {basic test of OO functionality: teardown order} -body {
     oo::object create o
     namespace delete [info object namespace o]
diff --git a/tests/regexpComp.test b/tests/regexpComp.test
index 7be1195..01ef06d 100644
--- a/tests/regexpComp.test
+++ b/tests/regexpComp.test
@@ -526,6 +526,11 @@ test regexpComp-9.6 {-all option to regsub} {
 	list [regsub -all ^ xxx 123 foo] $foo
     }
 } {1 123xxx}
+test regexpComp-9.7 {Bug 84af1192f5: -all option to regsub} {
+    evalInProc {
+	regsub -all {\(.*} 123(qwe) ""
+    }
+} 123
 
 test regexpComp-10.1 {expanded syntax in regsub} {
     evalInProc {
diff --git a/tests/upvar.test b/tests/upvar.test
index e93f58a..5ea870d 100644
--- a/tests/upvar.test
+++ b/tests/upvar.test
@@ -339,7 +339,7 @@ test upvar-8.9 {upvar won't create namespace variable that refers to procedure v
 	unset ::test_ns_1::a
     }
     MakeLink 1
-} -result {bad variable name "a": upvar won't create namespace variable that refers to procedure variable}
+} -result {bad variable name "a": can't create namespace variable that refers to procedure variable}
 test upvar-8.10 {upvar will create element alias for new array element} -setup {
     catch {unset upvarArray}
 } -body {
@@ -578,7 +578,6 @@ test upvar-NS-3.3 {CompileWord OBOE} -setup {
 } -cleanup {
     rename linenumber {}
 } -result 1
-
 
 # cleanup
 ::tcltest::cleanupTests
diff --git a/tests/var.test b/tests/var.test
index 208b361..8e862f7 100644
--- a/tests/var.test
+++ b/tests/var.test
@@ -289,7 +289,7 @@ test var-3.11 {MakeUpvar, my var looks like array elem} -setup {
 } -returnCodes error -body {
     set aaaaa 789789
     upvar #0 aaaaa foo(bar)
-} -result {bad variable name "foo(bar)": upvar won't create a scalar variable that looks like an array element}
+} -result {bad variable name "foo(bar)": can't create a scalar variable that looks like an array element}
 
 test var-4.1 {Tcl_GetVariableName, global variable} testgetvarfullname {
     catch {unset a}