diff options
Diffstat (limited to 'newlib/libc/stdlib/wcsrtombs.c')
| -rw-r--r-- | newlib/libc/stdlib/wcsrtombs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/newlib/libc/stdlib/wcsrtombs.c b/newlib/libc/stdlib/wcsrtombs.c index a16d36cf6..6871d0c00 100644 --- a/newlib/libc/stdlib/wcsrtombs.c +++ b/newlib/libc/stdlib/wcsrtombs.c @@ -45,7 +45,7 @@ _DEFUN (_wcsrtombs_r, (r, dst, src, len, ps), ps->__count = 0; return (size_t)-1; } - if (n + bytes <= len) + if (n <= len - bytes && bytes < len) { n += bytes; if (dst) |