diff options
| author | Miguel Sofer <miguel.sofer@gmail.com> | 2002-02-25 23:17:21 (GMT) |
|---|---|---|
| committer | Miguel Sofer <miguel.sofer@gmail.com> | 2002-02-25 23:17:21 (GMT) |
| commit | 1690e4866895623a276336a661c86f89b9207477 (patch) | |
| tree | f276f158f540b6af512dd82cee94bbc3bae1eacf /tests | |
| parent | 9eab669dcad29058d8581e85692326a2c0beed04 (diff) | |
| download | tcl-1690e4866895623a276336a661c86f89b9207477.zip tcl-1690e4866895623a276336a661c86f89b9207477.tar.gz tcl-1690e4866895623a276336a661c86f89b9207477.tar.bz2 | |
avoiding a buffer overrun in [subst]; restoring tcl7.6 behaviour [Bug #495207]
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/subst.test | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/tests/subst.test b/tests/subst.test index 662db99..f9e3e78 100644 --- a/tests/subst.test +++ b/tests/subst.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: subst.test,v 1.9 2001/07/12 13:15:09 dkf Exp $ +# RCS: @(#) $Id: subst.test,v 1.10 2002/02/25 23:17:21 msofer Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest @@ -82,6 +82,18 @@ test subst-5.3 {command substitutions} { test subst-5.4 {command substitutions} { list [catch {subst {$long [set long] [bogus_command]}} msg] $msg } {1 {invalid command name "bogus_command"}} +test subst-5.5 {command substitutions} { + set a 0 + list [catch {subst {[set a 1}} msg] $a $msg +} {1 0 {missing close-bracket}} +test subst-5.6 {command substitutions} { + set a 0 + list [catch {subst {0[set a 1}} msg] $a $msg +} {1 0 {missing close-bracket}} +test subst-5.7 {command substitutions} { + set a 0 + list [catch {subst {0[set a 1; set a 2}} msg] $a $msg +} {1 1 {missing close-bracket}} test subst-6.1 {clear the result after command substitution} { catch {unset a} |