diff options
Diffstat (limited to 'library/safe.tcl')
| -rw-r--r-- | library/safe.tcl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/library/safe.tcl b/library/safe.tcl index a259bdb..6646962 100644 --- a/library/safe.tcl +++ b/library/safe.tcl @@ -12,7 +12,7 @@ # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. # -# RCS: @(#) $Id: safe.tcl,v 1.9 2003/02/08 22:03:20 hobbs Exp $ +# RCS: @(#) $Id: safe.tcl,v 1.10 2003/03/19 21:57:44 dgp Exp $ # # The implementation is based on namespaces. These naming conventions @@ -673,7 +673,7 @@ proc ::safe::setLogCmd {args} { proc TranslatePath {slave path} { # somehow strip the namespaces 'functionality' out (the danger # is that we would strip valid macintosh "../" queries... : - if {[regexp {(::)|(\.\.)} $path]} { + if {[string match "*::*" $path] || [string match "*..*" $path]} { error "invalid characters in path $path" } set n [expr {[Set [PathNumberName $slave]]-1}] |