diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | library/safe.tcl | 8 |
2 files changed, 11 insertions, 2 deletions
@@ -1,3 +1,8 @@ +2004-06-29 Donal K. Fellows <donal.k.fellows@man.ac.uk> + + * library/safe.tcl: Make sure that the temporary variable is + local to the namespace and not inadvertently global. [Bug 981733] + 2004-06-24 Donal K. Fellows <donal.k.fellows@man.ac.uk> * tests/unixNotfy.test: Modified constraints so that testing with diff --git a/library/safe.tcl b/library/safe.tcl index 1027efe..60687bf 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 1.13 2004/03/17 18:14:14 das Exp $ +# RCS: @(#) $Id: safe.tcl,v 1.14 2004/06/29 09:34:44 dkf Exp $ # # The implementation is based on namespaces. These naming conventions @@ -37,6 +37,10 @@ namespace eval ::safe { # #### + # Make sure that our temporary variable is local to this + # namespace. [Bug 981733] + variable temp + # Share the descriptions set temp [::tcl::OptKeyRegister { {-accessPath -list {} "access path for the slave"} @@ -321,7 +325,7 @@ namespace eval ::safe { # determine and store the access path if empty if {[string equal "" $access_path]} { - set access_path [uplevel #0 set auto_path] + set access_path [uplevel \#0 set auto_path] # Make sure that tcl_library is in auto_path # and at the first position (needed by setAccessPath) set where [lsearch -exact $access_path [info library]] |