Some SIGCHLD handler problem in Stunnel.. from the announce-list
---------- Forwarded message ----------
Date: Sun, 12 Jan 2003 16:57:02 +0100
From: Michal Trojnara <Michal.Trojnara@mirt.net>
To: openssl-users@openssl.org, stunnel-announce@mirt.net,
stunnel-users@mirt.net
Subject: Stunnel 4.04 released
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Version 4.04, 2003.01.12, urgency: MEDIUM:
* New feature sponsored by SURFnet http://www.surfnet.nl/
- Encrypted private key can be used with Win32 GUI.
* New features
- New 'options' configuration option to setup
OpenSSL library hacks with SSL_CTX_set_options().
- 'service' option also changes the name for
TCP Wrappers access control in inetd mode.
- Support for BeOS (thx to Mike I. Kozin <mik@sbor.net>)
- SSL is negotiated before connecting remote host
or spawning local process whenever possible.
- REMOTE_HOST variable is always placed in the
enrivonment of a process spawned with 'exec'.
- Whole SSL error stack is dumped on errors.
- 'make cert' rule is back (was missing since 4.00).
- Manual page updated (special thanks to Brian Hatch).
- TODO updated.
* Bugfixes
- Major code cleanup (thx to Steve Grubb <linux_4ever@yahoo.com>).
- Unsafe functions are removed from SIGCHLD handler.
- Several bugs in auth_user() fixed.
- Incorrect port when using 'local' option fixed.
- OpenSSL tools '-rand' option is no longer directly
used with a device (like '/dev/urandom').
Temporary random file is created with 'dd' instead.
* DLLs for OpenSSL 0.9.7.
The problem with unsafe SIGCHLD handler is a serious one,
so I recommend the upgrade.
Homepage: http://stunnel.mirt.net/
Download: ftp://stunnel.mirt.net/stunnel/
Best regards,
Mike
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