diff options
Diffstat (limited to 'tests/foreach.test')
| -rw-r--r-- | tests/foreach.test | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/tests/foreach.test b/tests/foreach.test index abb88f4..8f452ed 100644 --- a/tests/foreach.test +++ b/tests/foreach.test @@ -10,7 +10,7 @@ # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. # -# RCS: @(#) $Id: foreach.test,v 1.10 2005/10/22 03:37:27 msofer Exp $ +# RCS: @(#) $Id: foreach.test,v 1.11 2007/03/01 10:07:12 dkf Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest @@ -163,7 +163,7 @@ test foreach-3.1 {compiled foreach backward jump works correctly} { test foreach-4.1 {noncompiled foreach and shared variable or value list objects that are converted to another type} { catch {unset x} foreach {12.0} {a b c} { - set x 12.0 + set x 12.0 set x [expr $x + 1] } set x @@ -210,7 +210,7 @@ test foreach-6.4 {break tests} { catch {break foo} msg set msg } {wrong # args: should be "break"} -# Check for bug #406709 +# Check for bug #406709 test foreach-6.5 {break tests} { proc a {} { set a 1 @@ -221,7 +221,6 @@ test foreach-6.5 {break tests} { } {2} # Test for incorrect "double evaluation" semantics - test foreach-7.1 {delayed substitution of body} { proc foo {} { set a 0 @@ -233,9 +232,7 @@ test foreach-7.1 {delayed substitution of body} { foo } {0} - # Test for [Bug 1189274]; crash on failure - test foreach-8.1 {empty list handling} { proc crash {} { rename crash {} @@ -246,6 +243,16 @@ test foreach-8.1 {empty list handling} { crash } {} +# [Bug 1671138]; infinite loop with empty var list in bytecompiled version +test foreach-9.1 {compiled empty var list} { + proc foo {} { + foreach {} x { + error "reached body" + } + } + list [catch { foo } msg] $msg +} {1 {foreach varlist is empty}} + # cleanup catch {unset a} catch {unset x} |