diff options
| author | Paul Pluzhnikov <ppluzhnikov@google.com> | 2015-09-01 08:48:15 -0700 |
|---|---|---|
| committer | Paul Pluzhnikov <ppluzhnikov@google.com> | 2015-09-01 08:48:15 -0700 |
| commit | 2d8e36e691f460aeeb3362fd44c71cafc7bb5852 (patch) | |
| tree | 945a622e0b51a2e7ff758269a60a6d5ef1417479 /libio/iofopncook.c | |
| parent | 74589f738efd72e07f759a4aabd2e32613aaefb8 (diff) | |
Fix BZ #18757.
Diffstat (limited to 'libio/iofopncook.c')
| -rw-r--r-- | libio/iofopncook.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libio/iofopncook.c b/libio/iofopncook.c index b845d29657..978a7fa345 100644 --- a/libio/iofopncook.c +++ b/libio/iofopncook.c @@ -189,6 +189,7 @@ _IO_fopencookie (cookie, mode, io_functions) read_write = _IO_NO_READS|_IO_IS_APPENDING; break; default: + __set_errno (EINVAL); return NULL; } if (mode[0] == '+' || (mode[0] == 'b' && mode[1] == '+')) |