[PATCH] Trivial fix: sscanf always calls realloc

[Ulrich Drepper]

On Thu, Jan 5, 2012 at 20:05, Paul Pluzhnikov <ppluzhnikov@google.com> wrote:
> diff --git a/stdio-common/vfscanf.c b/stdio-common/vfscanf.c
> index 0e71deb..c96367e3 100644
> --- a/stdio-common/vfscanf.c
> +++ b/stdio-common/vfscanf.c
> @@ -274,7 +274,7 @@ _IO_vfscanf_internal (_IO_FILE *s, const char *format, _IO_va_list argptr,
>          CHAR_T *old = wp;                                                 \
>          size_t newsize = (UCHAR_MAX + 1 > 2 * wpmax                       \
>                            ? UCHAR_MAX + 1 : 2 * wpmax);                   \
> -         if (use_malloc || __libc_use_alloca (newsize))                    \
> +         if (use_malloc || !__libc_use_alloca (newsize))                   \


Applied.  Next time update the copyright year as well.  Just use
emacs's copyright mode!