diff options
Diffstat (limited to 'libgfortran/io/unit.c')
| -rw-r--r-- | libgfortran/io/unit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libgfortran/io/unit.c b/libgfortran/io/unit.c index e168d32..687f507 100644 --- a/libgfortran/io/unit.c +++ b/libgfortran/io/unit.c @@ -829,7 +829,7 @@ filename_from_unit (int n) } /* Get the filename. */ - if (u != NULL) + if (u != NULL && u->filename != NULL) return strdup (u->filename); else return (char *) NULL; |