Hi, it seems that places plugin doesn't build with gcc 5+. A build log can be found in Debian bug report at http://bugs.debian.org/778182
Probably related: https://bugzilla.xfce.org/show_bug.cgi?id=11939 https://bbs.archlinux.org/viewtopic.php?id=198239
*** This bug has been marked as a duplicate of bug 11939 ***