Hi!

Don't know how one would really go ahead with this and if this is the
right place for a fix. But seems on parallel build there can be output
in the buildlog in between the symbols diff in which case
pkgkde-symbolshelper can't handle the log.

  Christoph

->
https://buildd.debian.org/status/fetch.php?pkg=libgc&arch=hurd-i386&ver=1%3A7.4.2-2&stamp=1440188006