* src/gig.cpp: Fixed undefined behaviour when modifying script slots on an instrument that had been cloned and not been saved yet (e.g. unintended modification of original instrument's script slots, and crash on Instrument destruction due to double free of pScriptRefs). * Bumped version (4.2.0.svn17).
libgig/trunk/ChangeLog
libgig/trunk/configure.ac
libgig/trunk/src/gig.cpp