diff options
Diffstat (limited to 'library/msgcat/msgcat.tcl')
| -rw-r--r-- | library/msgcat/msgcat.tcl | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/library/msgcat/msgcat.tcl b/library/msgcat/msgcat.tcl index 044dcbb..217a618 100644 --- a/library/msgcat/msgcat.tcl +++ b/library/msgcat/msgcat.tcl @@ -10,12 +10,12 @@ # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. # -# RCS: @(#) $Id: msgcat.tcl,v 1.17.2.3 2004/03/31 18:51:01 dgp Exp $ +# RCS: @(#) $Id: msgcat.tcl,v 1.17.2.4 2004/08/13 21:45:16 dgp Exp $ package require Tcl 8.2 # When the version number changes, be sure to update the pkgIndex.tcl file, # and the installation directory in the Makefiles. -package provide msgcat 1.3.2 +package provide msgcat 1.3.3 namespace eval msgcat { namespace export mc mcload mclocale mcmax mcmset mcpreferences mcset \ @@ -227,7 +227,12 @@ proc msgcat::mclocale {args} { } if {$len == 1} { - set Locale [string tolower [lindex $args 0]] + set newLocale [lindex $args 0] + if {$newLocale ne [file tail $newLocale]} { + return -code error "invalid newLocale value \"$newLocale\":\ + could be path to unsafe code." + } + set Locale [string tolower $newLocale] set Loclist {} set word "" foreach part [split $Locale _] { |