imageworks/OpenShadingLanguage — pull request #183 by lgritz (2012-12-07 20:46:00+00:00)
Title: oslc: Array indexing of undeclared variable hit an assertion.

This could happen for constructs like float 'float a = b[0]', if b was
never declared at all. The real error is use of undeclared 'b', but in
the chain of events that followed, it hit an assertion.