diff options
Diffstat (limited to 'libio/oldfmemopen.c')
| -rw-r--r-- | libio/oldfmemopen.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/libio/oldfmemopen.c b/libio/oldfmemopen.c index 8e35672327..2678a5d6be 100644 --- a/libio/oldfmemopen.c +++ b/libio/oldfmemopen.c @@ -1,5 +1,5 @@ /* Fmemopen implementation. - Copyright (C) 2000-2015 Free Software Foundation, Inc. + Copyright (C) 2000-2016 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Hanno Mueller, kontakt@hanno.de, 2000. @@ -204,6 +204,7 @@ __old_fmemopen (void *buf, size_t len, const char *mode) { cookie_io_functions_t iof; fmemopen_cookie_t *c; + FILE *result; if (__glibc_unlikely (len == 0)) { @@ -259,7 +260,16 @@ __old_fmemopen (void *buf, size_t len, const char *mode) iof.seek = fmemopen_seek; iof.close = fmemopen_close; - return _IO_fopencookie (c, mode, iof); + result = _IO_fopencookie (c, mode, iof); + if (__glibc_unlikely (result == NULL)) + { + if (c->mybuffer) + free (c->buffer); + + free (c); + } + + return result; } compat_symbol (libc, __old_fmemopen, fmemopen, GLIBC_2_2); #endif |