Comment 5 for bug 500151

Andrew Smith's patch seems to work great. I have had no further problems with isomaster after applying his patch.

I tried to first rebuild the package without his patch for a control and still had the same problem.

I followed a guide online to rebuild an Ubuntu package. Below is what I did.

sudo apt-get install build-essential fakeroot dpkg-dev
mkdir build
cd build
apt-get source isomaster
sudo apt-get build-dep isomaster
dpkg-source -x isomaster_1.3.7-1.dsc
cd isomaster-1.3.7/
wget http://launchpadlibrarian.net/38389683/isomaster-fortify.patch
patch settings.c < isomaster-fortify.patch
dpkg-buildpackage -rfakeroot -b
cd ../
sudo dpkg -i isomaster_1.3.7-1_amd64.deb