[Bug 254201] ptrace(): rfork(RFSPAWN) / posix_spawn() reports fork instead of vfork (+ vfork_done)

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Wed Mar 10 19:12:29 UTC 2021


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254201

Konstantin Belousov <kib at FreeBSD.org> changed:

           What    |Removed                     |Added
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                 CC|                            |kib at FreeBSD.org

--- Comment #1 from Konstantin Belousov <kib at FreeBSD.org> ---
PL_FLAG_VFORKED is the modifier for PL_FLAG_FORKED so they are reported both.
In your test program, 0x448 is reported in pl_flags, which means
SCX | FORKED | VFORKED.

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