https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81758
--- Comment #17 from paul.richard.thomas at gmail dot com <paul.richard.thomas at gmail dot com> --- Hi Dmitry, That's great. I'll let you know how I get on when I return. I knew that it had to be a complicated pointer assignment or allocation with source but couldn't deduce it by deep thought :-( Cheers Paul On 23 October 2017 at 19:28, liakhdi at ornl dot gov <gcc-bugzi...@gcc.gnu.org> wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81758 > > --- Comment #16 from DIL <liakhdi at ornl dot gov> --- > Hi Paul, > > Thanks for looking into this issue. I ran the debugger again. The vtab > corruption occurs upon the first encounter in function VectorIterElement() in > line 720 of gfc_vector.F90. Just to make sure, that line begins with: > elem_p=>this%container%vec_tile(q(4))%... > Before that line, the elem_p (cep) vtab looks fine. After that line it gets > bad. Please let me know if you need more information from the debugger. > > -- > You are receiving this mail because: > You are on the CC list for the bug.