qscintilla: sed: RE error: illegal byte sequence

[amadeus24]

:debug:patch euid/egid changed to: 506/502
:debug:patch Executing reinplace: /usr/bin/sed s@\"Platform.h\"@\"include/Platform.h\"@g < /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_qscintilla/qscintilla/work/QScintilla-gpl-2.4.6/src/Editor.cpp >@ file10
:debug:patch sed: RE error: illegal byte sequence
    while executing
"exec /usr/bin/sed s@\"Platform.h\"@\"include/Platform.h\"@g < /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release..."
    ("eval" body line 1)
    invoked from within
"eval exec $cmdline"
:error:patch reinplace: sed: RE error: illegal byte sequence
:error:patch org.macports.patch for port qscintilla returned: reinplace sed(1) failed
:debug:patch Error code: NONE
:debug:patch Backtrace: reinplace sed(1) failed
    while executing
"$post $targetname"
:info:patch Warning: targets not executed for qscintilla: org.macports.activate org.macports.patch org.macports.configure org.macports.build org.macports.destroot org.macports.install
:notice:patch Please see the log file for port qscintilla for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_qscintilla/qscintilla/main.log