https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61187
--- Comment #5 from Janne Blomqvist <jb at gcc dot gnu.org> --- Author: jb Date: Sun May 25 19:29:00 2014 New Revision: 210914 URL: http://gcc.gnu.org/viewcvs?rev=210914&root=gcc&view=rev Log: PR 61187 Avoid reading uninitialized memory. 2014-05-25 Janne Blomqvist <j...@gcc.gnu.org> Backport from trunk. PR libfortran/61187 * io/unix.c (raw_close): Check if s->fd is -1. (fd_to_stream): Check return value of fstat(), handle error. Modified: branches/gcc-4_8-branch/libgfortran/ChangeLog branches/gcc-4_8-branch/libgfortran/io/unix.c
