https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239894
--- Comment #11 from Kurt Miller ---
(In reply to Kurt Miller from comment #10)
Sorry, typo in previous comment. It should have read "...setting
security.bsd.stack_guard_page to 513 will cause all future pthread_create(2)
calls to
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239894
--- Comment #10 from Kurt Miller ---
(In reply to Konstantin Belousov from comment #8)
Thank you for writing this. However, it doesn't address the interaction between
kernel placed guard pages and pthreads. Consider for example setting
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240023
--- Comment #2 from mike ---
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240023
--- Comment #1 from mike ---
Output of lb. Packets increment fine until bro-netmap attaches.
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240018
Bug ID: 240018
Summary: remove reference to terminfo(5) from tput man page
Product: Documentation
Version: Latest
Hardware: Any
OS: Any
Status: New
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240023
Bug ID: 240023
Summary: netmap lb pointer out of bounds on ixgbe
Product: Base System
Version: 11.3-RELEASE
Hardware: amd64
OS: Any
Status: New
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240015
Bug ID: 240015
Summary: kevent example to check event.flags is wrong.
Product: Documentation
Version: Latest
Hardware: Any
OS: Any
Status: New
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239982
--- Comment #2 from j.david.li...@gmail.com ---
Retesting with the FreeBSD-SA-19:22.mbuf fix released yesterday, which seems
highly likely to be related. Will update if the problem reoccurs. (Shouldn't
take long.) Have set a note to
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239894
--- Comment #7 from Konstantin Belousov ---
(In reply to Greg Lewis from comment #6)
First, I am not sure what you mean by 'ther reasons a SIGSEGV could occur in
the normal stack region (e.g. a buffer overflow)'. If the region is mapped
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240015
Yoshisato Yanagisawa changed:
What|Removed |Added
Summary|kevent example to check |kqueue(2) manual example
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239894
--- Comment #8 from Konstantin Belousov ---
I also wrote the promised procctl(PROC_STACKGAP_CTL), see
https://reviews.freebsd.org/D21352. But I do not think that it would alone
help with the JVM use of guards. It might be needed in
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239894
--- Comment #9 from Kurt Miller ---
(In reply to Konstantin Belousov from comment #7)
Answering your questions:
Attempting execute code on the stack I believe with raise a SIGSEGV.
The JVM uses pthread stacks.
Currently the jvm does an
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239721
--- Comment #3 from commit-h...@freebsd.org ---
A commit references this bug:
Author: markj
Date: Wed Aug 21 16:16:17 UTC 2019
New revision: 351336
URL: https://svnweb.freebsd.org/changeset/base/351336
Log:
MFC r350780:
Add a
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239726
--- Comment #3 from commit-h...@freebsd.org ---
A commit references this bug:
Author: markj
Date: Wed Aug 21 16:15:40 UTC 2019
New revision: 351335
URL: https://svnweb.freebsd.org/changeset/base/351335
Log:
MFC r350779:
Fix
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239722
--- Comment #3 from commit-h...@freebsd.org ---
A commit references this bug:
Author: markj
Date: Wed Aug 21 16:17:23 UTC 2019
New revision: 351338
URL: https://svnweb.freebsd.org/changeset/base/351338
Log:
MFC r350782:
Flesh out the
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239720
--- Comment #3 from commit-h...@freebsd.org ---
A commit references this bug:
Author: markj
Date: Wed Aug 21 16:16:53 UTC 2019
New revision: 351337
URL: https://svnweb.freebsd.org/changeset/base/351337
Log:
MFC r350781:
Update RFC
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