Perhaps this is fixed in cdrkit 1.1.7, from the changelog:
cdrkit (1.1.7) RELEASED; urgency=low
[ Harald Hoyer ] * lots of fixes to prevent gcc warnings * Fix for Joliet directory length bug in genisoimage
Perhaps this is fixed in cdrkit 1.1.7, from the changelog:
cdrkit (1.1.7) RELEASED; urgency=low
[ Harald Hoyer ]
* lots of fixes to prevent gcc warnings
* Fix for Joliet directory length bug in genisoimage