diff options
| -rw-r--r-- | library/safe.tcl | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/library/safe.tcl b/library/safe.tcl index da6523c..f0a14a3 100644 --- a/library/safe.tcl +++ b/library/safe.tcl @@ -820,6 +820,13 @@ proc ::safe::AliasGlob {slave args} { } else { lappend cmd -directory $dir } + } else { + # The code after this "if ... else" block would conspire to return with + # no results in this case, if it were allowed to proceed. Instead, + # return now and reduce the number of cases to be considered later. + Log $slave {option -directory must be supplied} + if {$got(-nocomplain)} return + return -code error "permission denied" } # Apply the -join semantics ourselves. |