[Bug c/78498] [7 Regression] valgrind conditional jump or move depends on uninitialised value(s) in format_type_warning

[dmalcolm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78498

David Malcolm <dmalcolm at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |dmalcolm at gcc dot 
gnu.org

--- Comment #4 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Fix would seem to be to use strnlen within xstrndup; libiberty has a strnlen.