http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60542
--- Comment #6 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > This is not PR 47674 (or so I think). Why do you think so? The valgrind report in comment 5 is the same as the one in pr47674 comment 0. Tobias Burnus wrote: > gfortran.dg/realloc_on_assign_5.f03 segfaults here; it works if I unset > the environment variable MALLOC_CHECK_. Are you using MALLOC_CHECK_?