diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | NEWS | 6 | ||||
| -rw-r--r-- | libio/genops.c | 4 |
3 files changed, 12 insertions, 3 deletions
@@ -1,3 +1,8 @@ +2013-05-24 Ondřej Bílka <neleai@seznam.cz> + + [BZ #15381] + * libio/genops.c (_IO_no_init): Initialize wide struct info. + 2013-05-23 Edjunior Machado <emachado@linux.vnet.ibm.com> [BZ #14894] @@ -16,9 +16,9 @@ Version 2.18 15007, 15014, 15020, 15023, 15036, 15054, 15055, 15062, 15078, 15084, 15085, 15086, 15160, 15214, 15221, 15232, 15234, 15283, 15285, 15287, 15304, 15305, 15307, 15309, 15327, 15330, 15335, 15336, 15337, 15339, - 15342, 15346, 15359, 15361, 15366, 15380, 15394, 15395, 15405, 15406, - 15409, 15416, 15418, 15419, 15423, 15424, 15426, 15429, 15441, 15442, - 15448, 15480, 15485, 15488, 15490, 15493, 15497, 15506. + 15342, 15346, 15359, 15361, 15366, 15380, 15381, 15394, 15395, 15405, + 15406, 15409, 15416, 15418, 15419, 15423, 15424, 15426, 15429, 15441, + 15442, 15448, 15480, 15485, 15488, 15490, 15493, 15497, 15506. * CVE-2013-0242 Buffer overrun in regexp matcher has been fixed (Bugzilla #15078). diff --git a/libio/genops.c b/libio/genops.c index 390d8d2..e5c5d5c 100644 --- a/libio/genops.c +++ b/libio/genops.c @@ -661,6 +661,10 @@ _IO_no_init (fp, flags, orientation, wd, jmp) fp->_wide_data->_wide_vtable = jmp; } + else + /* Cause predictable crash when a wide function is called on a byte + stream. */ + fp->_wide_data = (struct _IO_wide_data *) -1L; #endif fp->_freeres_list = NULL; } |