[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: building/using address-sanitizer-enabled emacs?
From: |
Eli Zaretskii |
Subject: |
Re: building/using address-sanitizer-enabled emacs? |
Date: |
Thu, 18 May 2017 07:15:02 +0300 |
> Cc: address@hidden, address@hidden
> From: Paul Eggert <address@hidden>
> Date: Wed, 17 May 2017 13:05:29 -0700
>
> On 05/17/2017 09:06 AM, Eli Zaretskii wrote:
> > I think we might be talking about 2 different reports. I meant the
> > one here:
> >
> > http://lists.gnu.org/archive/html/emacs-devel/2017-05/msg00246.html
>
> Ah, that came after his original report
> <http://lists.gnu.org/archive/html/emacs-devel/2017-05/msg00182.html>,
> which is the one I was referring to. I reproduced the later problem, and
> as near as I can make it out it is due to an incompatibility between
> vfork and -fsanitize=address. My guess is that the vforked child
> corrupts the parent's shadow memory. I worked around the problem by
> installing the attached patch into Emacs.
Yes, that makes sense, given the details in the reports, which indeed
hinted on such an incompatibility.
Thanks.
- Re: building/using address-sanitizer-enabled emacs?, (continued)
- Re: building/using address-sanitizer-enabled emacs?, Paul Eggert, 2017/05/09
- Re: building/using address-sanitizer-enabled emacs?, Jim Meyering, 2017/05/09
- Re: building/using address-sanitizer-enabled emacs?, Eli Zaretskii, 2017/05/09
- Re: building/using address-sanitizer-enabled emacs?, Paul Eggert, 2017/05/16
- Re: building/using address-sanitizer-enabled emacs?, Eli Zaretskii, 2017/05/16
- Re: building/using address-sanitizer-enabled emacs?, Paul Eggert, 2017/05/17
- Re: building/using address-sanitizer-enabled emacs?, Eli Zaretskii, 2017/05/17
- Re: building/using address-sanitizer-enabled emacs?, Paul Eggert, 2017/05/17
- Re: building/using address-sanitizer-enabled emacs?,
Eli Zaretskii <=
Re: building/using address-sanitizer-enabled emacs?, Philipp Stephani, 2017/05/09
- Re: building/using address-sanitizer-enabled emacs?, Eli Zaretskii, 2017/05/09
- Re: building/using address-sanitizer-enabled emacs?, Philipp Stephani, 2017/05/10
- Re: building/using address-sanitizer-enabled emacs?, Eli Zaretskii, 2017/05/13
- [PATCH] Fix use of sockaddr_in, Philipp Stephani, 2017/05/13
- Re: [PATCH] Fix use of sockaddr_in, Eli Zaretskii, 2017/05/13
- Re: [PATCH] Fix use of sockaddr_in, Andreas Schwab, 2017/05/13
- Re: [PATCH] Fix use of sockaddr_in, Eli Zaretskii, 2017/05/13
- Re: [PATCH] Fix use of sockaddr_in, Andreas Schwab, 2017/05/13
- Re: [PATCH] Fix use of sockaddr_in, Eli Zaretskii, 2017/05/13