Hi Harald, It looks good to me. OK to commit. Thanks Paul On Sat, 3 Dec 2022 at 18:27, Harald Anlauf via Fortran wrote: > Dear all, > > the attached obvious patch fixes a NULL pointer dereference > that occurs with an invalid CLASS argument to DEALLOCATE. > > Regtested on x86_64-pc-linux-gnu. > > Will commit soon unless there are comments. > > Thanks, > Harald > > -- "If you can't explain it simply, you don't understand it well enough" - Albert Einstein