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| 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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