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| author | kan <kan@FreeBSD.org> | 2008-12-01 21:00:25 +0000 |
|---|---|---|
| committer | kan <kan@FreeBSD.org> | 2008-12-01 21:00:25 +0000 |
| commit | 5542bcbfb08273f9f8b29628ee1e298bd956661c (patch) | |
| tree | c467eaf939ad5732ac5b5657c1bf512e8f76eeb1 /lib/libthr/thread/thr_stack.c | |
| parent | 9ce9c6455336df8584cd3ea4f1f108d07a3b008f (diff) | |
| download | FreeBSD-src-5542bcbfb08273f9f8b29628ee1e298bd956661c.zip FreeBSD-src-5542bcbfb08273f9f8b29628ee1e298bd956661c.tar.gz | |
Invoke _rtld_atfork_post earlier, before we reinitialize rtld locks
by switching into single-thread mode.
libthr ignores broken use of lock bitmaps used by default rtld locking
implementation, this in turn turns lock handoff in _rtld_thread_init
into NOP. This in turn makes child processes of forked multi-threaded
programs to run with _thr_signal_block still in effect, with most
signals blocked.
Reported by: phk, kib
Diffstat (limited to 'lib/libthr/thread/thr_stack.c')
0 files changed, 0 insertions, 0 deletions
