[Bug target/97928] -fstack-clash-protection probe miss

law at redhat dot com gcc-bugzilla@gcc.gnu.org
Mon Nov 23 15:34:52 GMT 2020


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97928

Jeffrey A. Law <law at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2020-11-23
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
                 CC|                            |law at redhat dot com

--- Comment #2 from Jeffrey A. Law <law at redhat dot com> ---
I took a peek when Serge pointed me at the issue.  I think there's a window
where a signal handler could clash.  It'd be hard to exploit, but we should fix
it.  It's on my TODO list.


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