[Bug 271490] Deadlock between _rtld_atfork_pre and _thr_attr_init
[email protected] Sun, 21 May 2023 11:25:40 +0000
| Newsgroups | gmane.os.freebsd.devel.threading |
|---|---|
| Message-ID | <[email protected]/bugzilla/> |
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=271490 --- Comment #13 from Konstantin Belousov <[email protected]> --- LD_BIND_NOW is not a fix, it mostly avoids taking the bind lock in parallel with the new thread creating its TLS segment, which also requires the same lock. If so critical, I can prepare errata notice for 13.2 after the change sit in main and stable/13 for some time. It simply some additional work both for me and for security team which manages updates on releng branches. -- You are receiving this mail because: You are the assignee for the bug.