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Re: Dumper issue, revisited; invalid realloc/free
From: |
Eli Zaretskii |
Subject: |
Re: Dumper issue, revisited; invalid realloc/free |
Date: |
Wed, 04 Feb 2015 22:36:28 +0200 |
> Date: Wed, 4 Feb 2015 15:02:15 -0500
> From: Rich Felker <address@hidden>
> Cc: address@hidden
>
> glibc is maintained by a consensus-based community these days, and I
> don't think sacrificing the ability to detect serious memory
> corruption that likely indicates an exploit attempt for the sake of
> satisfying emacs' invalid assumptions about malloc would be popular.
It can be done without sacrificing anything.
> The same checks can be made on the emacs side before calling the
> underlying realloc/free
Yes, they can. Both alternative require some knowledge of the other
side, so they are both equivalent to some degree.
- Re: Dumper issue, revisited; invalid realloc/free, (continued)
- Re: Dumper issue, revisited; invalid realloc/free, Eli Zaretskii, 2015/02/04
- Re: Dumper issue, revisited; invalid realloc/free, Rich Felker, 2015/02/04
- Re: Dumper issue, revisited; invalid realloc/free, Wolfgang Jenkner, 2015/02/05
- Re: Dumper issue, revisited; invalid realloc/free, Rich Felker, 2015/02/05
Re: Dumper issue, revisited; invalid realloc/free, Eli Zaretskii, 2015/02/04
- Re: Dumper issue, revisited; invalid realloc/free, Rich Felker, 2015/02/04
- Re: Dumper issue, revisited; invalid realloc/free, Eli Zaretskii, 2015/02/04
- Re: Dumper issue, revisited; invalid realloc/free, Rich Felker, 2015/02/04
- Re: Dumper issue, revisited; invalid realloc/free, Eli Zaretskii, 2015/02/04
- Re: Dumper issue, revisited; invalid realloc/free, Rich Felker, 2015/02/04
- Re: Dumper issue, revisited; invalid realloc/free,
Eli Zaretskii <=
Re: Dumper issue, revisited; invalid realloc/free, Rich Felker, 2015/02/04
Re: Dumper issue, revisited; invalid realloc/free, Eli Zaretskii, 2015/02/04
Re: Dumper issue, revisited; invalid realloc/free, Rich Felker, 2015/02/04
Re: Dumper issue, revisited; invalid realloc/free, Eli Zaretskii, 2015/02/04