From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 06 Mar 2012 00:59:13 GMT
Subject: Re: [PATCH v2 01/10] Add more large blob test cases
Message-ID: <7vipiiwnmm.fsf@alter.siamese.dyndns.org>
In-Reply-To: <1330865996-2069-2-git-send-email-pclouds@gmail.com>

Nguyễn Thái Ngọc Duy  <pclouds@gmail.com> writes:

> diff --git a/wrapper.c b/wrapper.c
> index 85f09df..d4c0972 100644
> --- a/wrapper.c
> +++ b/wrapper.c
> @@ -9,6 +9,18 @@ static void do_nothing(size_t size)
>  
>  static void (*try_to_free_routine)(size_t size) = do_nothing;
>  
> +static void memory_limit_check(size_t size)
> +{
> +	static int limit = -1;
> +	if (limit == -1) {
> +		const char *env = getenv("GIT_ALLOC_LIMIT");
> +		limit = env ? atoi(env) * 1024 : 0;
> +	}
> +	if (limit && size > limit)
> +		die("attempting to allocate %d over limit %d",
> +		    size, limit);

size is size_t and %d calls for an int.

I'll push out a fixed-up version later to 'pu'.