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Re: building/using address-sanitizer-enabled emacs?

From: Paul Eggert
Subject: Re: building/using address-sanitizer-enabled emacs?
Date: Wed, 17 May 2017 07:46:49 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.1.0

On 05/16/2017 07:24 PM, Eli Zaretskii wrote:
isn't it strange that none of the changes you made is
related to starting a sub-process, which was where the original report
came from?

Although Jim's original report mentioned process.c, the referenced code was in server_accept_connection (not starting a sub-process), and that code was indeed affected by one of the recent changes I made (commit be9e60fc3c43cc49cc5d749924c3e96737ae297c).

Jim's original report mainly focused on a buffer overflow in dumping. That part has never worked with AddressSanitizer; one must configure with CANNOT_DUMP=yes to use AddressSanitizer.

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