日志系统Rsyslog 7.4.6发布.2013-10-31 上个版本是2013-10-22的7.4.5。这是一个Bug修正版。修正了一些Bug 其他产品系列是6.6.0 6.4.2 5.10.1 开发版7.5.6，现在Rsyslogd基本是syslogd的标准了。
完全改进：
Changelog for 7.4.6 (v7-stable)
Version 7.4.6 [v7.4-stable] 2013-10-31
bugfix: potential abort during HUP
This could happen when one of imklog, imzmq3, imkmsg, impstats,
imjournal, or imuxsock were under heavy load during a HUP.
closes: http://bugzilla.adiscon.com/show_bug.cgi?id=489
Thanks to Guy Rozendorn for reporting the problem and Peval Levhshin for
his analysis.
bugfix: imtcp flowControl parameter incorrectly defaulted to "off"
This could cause message loss on systems under heavy load and was
a change-of-behaviour to previous version. This is a regression
most probably introduced in 5.9.0 (but did not try hard to find the
exact point of its introduction).
now requires libestr 0.1.9 as earlier versions lead to problems with
number handling in RainerScript
bugfix: memory leak in strlen() RainerScript function
Thanks to Gregoire Seux for reportig this bug.
closes: http://bugzilla.adiscon.com/show_bug.cgi?id=486
bugfix: buffer overrun if re_extract function was called for submatch 50
Thanks to Pavel Levshin for reporting the problem and its location.
bugfix: memleak in re_extract() function
Thanks to Pavel Levshin for reporting this problem.
bugfix: potential abort in RainerScript optimizer
closes: http://bugzilla.adiscon.com/show_bug.cgi?id=488
Thanks to Thomas Doll for reporting the problem and Pavel Levshin for
fixing it.
bugfix: memory leak in omhiredis
Thanks to Pavel Levshin for the fix
bugfix: segfault if variable was assigned to non-container subtree
Thanks to Pavel Levshin for the fix
下载：http://www.rsyslog.com/files/download/rsyslog/rsyslog-7.4.6.tar.gz
来自:开源中国社区
