[Gluster-devel] NetBSD AFR regression

[Emmanuel Dreyfus]

On Mon, Mar 23, 2015 at 01:51:07PM +0100, Emmanuel Dreyfus wrote:
> I have ran out of smart ideas, and now I am going to start from older
> master and add commits to find the offending one. Any better idea is
> welcome.

git bissect points a finger to this change:
http://review.gluster.org/9708/

Inthe patch I find this:
+                iov.iov_len  = iobuf_size (iobuf)

iobuf_size() contains: 
        size = iobuf->iobuf_arena->page_size;

and in iobuf_create_stdalloc_arena():
	iobuf_arena->page_size = 0x7fffffff;

Am I wrong, or is that a good recipe for an overrun?



-- 
Emmanuel Dreyfus
manu at netbsd.org