diff options
Diffstat (limited to 'stdio-common/vfprintf.c')
| -rw-r--r-- | stdio-common/vfprintf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/stdio-common/vfprintf.c b/stdio-common/vfprintf.c index 780ac76..d45e7d9 100644 --- a/stdio-common/vfprintf.c +++ b/stdio-common/vfprintf.c @@ -1109,8 +1109,8 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap) if (prec > 0) \ { \ /* The string `s2' might not be NUL terminated. */ \ - string = (char *) alloca (prec + 1); \ - len = __wcsrtombs (string, &s2, prec + 1, &mbstate); \ + string = (char *) alloca (prec); \ + len = __wcsrtombs (string, &s2, prec, &mbstate); \ } \ else \ { \ |