[Koha-devel] [Bug 175] New: showmessage restrictchar (or yn) can crash on illegal input

bugzilla-daemon at wilbur.katipo.co.nz bugzilla-daemon at wilbur.katipo.co.nz
Sat Jan 25 09:28:01 CET 2003


http://bugs.koha.org/cgi-bin/bugzilla/show_bug.cgi?id=175

           Summary: showmessage restrictchar (or yn) can crash on illegal
                    input
           Product: Koha
           Version: CVS
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: minor
          Priority: P2
         Component: Installation
        AssignedTo: tonnesen at cmsd.bc.ca
        ReportedBy: a.c.li at ieee.org
         QAContact: koha-devel at lists.sourceforge.net


In Install.pm, if the caller specifies a restrictchar (including yn) response
type, showmessage will use the user input as a regexp to check for validity. If
the user inputs something that is an illegal regexp (e.g., a single *), an
uncaught exception results and installer.pl dies.



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