[Bug libfortran/81984] NULL string pointer dereferencing forces undefined behaviour in libgfortran

[kargl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81984

--- Comment #6 from kargl at gcc dot gnu.org ---
Author: kargl
Date: Fri Dec 28 18:26:09 2018
New Revision: 267452

URL: https://gcc.gnu.org/viewcvs?rev=267452&root=gcc&view=rev
Log:
2018-12-28  Steven G. Kargl  <ka...@gcc.gnu.org>

        PR fortran/81984
        * intrinsics/string_intrinsics_inc.c: Placate the sanitizer.

Modified:
    trunk/libgfortran/ChangeLog
    trunk/libgfortran/intrinsics/string_intrinsics_inc.c