Re: use after free in sysfs_find_dirent

From: Ming Lei
Date: Wed Mar 13 2013 - 07:47:13 EST


On Thu, Mar 7, 2013 at 2:26 PM, Dave Jones <davej@xxxxxxxxxx> wrote:
> Could be some of those that caused these bugs.
>
> I just retried rerunning the test a few times. Every time I run for a while
> I end up with different crashes. It's raining bugs over here.
> (Here's another sysfs one below)
>
> Running 'trinity -c mkdirat -V /sys' doesn't seem to trigger it, so it's an
> interaction with something else maybe.

Maybe it is helpful for trinity to output some previous recorded operations
on /sysfs when the crash is triggered.

Thanks,
--
Ming Lei
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