Date: Sun, 10 Oct 1999 01:38:35 -0700 (PDT) From: Marcel Moolenaar <marcel@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/lib/libc/i386/gen setjmp.S Message-ID: <199910100838.BAA95949@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
marcel 1999/10/10 01:38:35 PDT
Modified files:
lib/libc/i386/gen setjmp.S
Log:
\begin{quote}
setjmp() gets the jmp_buf pointer from the wrong place (the place
where the return address is) in the shlib case, and uses it (only)
to fetch the current signal mask to address (return_address + 28).
This address is normally read-only (I hope), so the sigprocmask()
call has no effect except to return an error code.
\end{quote}
Submitted by: bde
Revision Changes Path
1.11 +3 -3 src/lib/libc/i386/gen/setjmp.S
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199910100838.BAA95949>