diff options
| author | Janne Blomqvist <jb@gcc.gnu.org> | 2015-01-24 23:52:34 +0200 |
|---|---|---|
| committer | Janne Blomqvist <jb@gcc.gnu.org> | 2015-01-24 23:52:34 +0200 |
| commit | 7165d8f1916979828be6e913a2a0d19d2923ffd0 (patch) | |
| tree | 0c3d1d607e4cba288e848924dd2fb81811380302 /gcc | |
| parent | d773ed85c56fbae24f13b4e4a054fcc7ca1550f7 (diff) | |
| download | gcc-7165d8f1916979828be6e913a2a0d19d2923ffd0.zip gcc-7165d8f1916979828be6e913a2a0d19d2923ffd0.tar.gz gcc-7165d8f1916979828be6e913a2a0d19d2923ffd0.tar.bz2 | |
PR libfortran/64770 Segfault when trying to open existing file with status="new".
libgfortran ChangeLog:
2015-01-24 Janne Blomqvist <jb@gcc.gnu.org>
PR libfortran/64770
* io/unit.c (filename_from_unit): Check that u->filename != NULL
before calling strdup.
testsuite ChangeLog:
2015-01-24 Janne Blomqvist <jb@gcc.gnu.org>
PR libfortran/64770
* gfortran.dg/open_new_segv.f90: New test.
From-SVN: r220086
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/open_new_segv.f90 | 10 |
2 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 8b3dfc4..b342a33 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2015-01-24 Janne Blomqvist <jb@gcc.gnu.org> + + PR libfortran/64770 + * gfortran.dg/open_new_segv.f90: New test. + 2015-01-24 Oleg Endo <olegendo@gcc.gnu.org> PR target/49263 diff --git a/gcc/testsuite/gfortran.dg/open_new_segv.f90 b/gcc/testsuite/gfortran.dg/open_new_segv.f90 new file mode 100644 index 0000000..56cd1af --- /dev/null +++ b/gcc/testsuite/gfortran.dg/open_new_segv.f90 @@ -0,0 +1,10 @@ +! { dg-do run } +! PR 64770 SIGSEGV when trying to open an existing file with status="new" +program pr64770 + implicit none + ! Make sure pr64770test.dat exists + open(99, file="pr64770test.dat", status="replace") + close(99) + open(99, file="pr64770test.dat", access="stream", form="unformatted", & + status="new") +end program pr64770 |