Date: Sat, 17 Mar 2012 06:59:20 -0500 From: "Zane C.B-H." <vvelox@vvelox.net> To: "FreeBSD gnats submit" <FreeBSD-gnats-submit@FreeBSD.org> Subject: ports/166198: patch textproc/p5-Text-Template: Fix a long standing memory leak. Message-ID: <1331985560.58696@vixen42.vulpes.vvelox.net> Resent-Message-ID: <201203171200.q2HC0N40039587@freefall.freebsd.org>
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>Number: 166198
>Category: ports
>Synopsis: patch textproc/p5-Text-Template: Fix a long standing memory leak.
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-ports-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sat Mar 17 12:00:23 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator: Zane C.B-H.
>Release: FreeBSD 8.2-STABLE amd64
>Organization:
>Environment:
System: FreeBSD 8.2-STABLE #8: Wed Oct 26 02:32:28 CDT 2011
kitsune@vixen42.vulpes.vvelox.net:/usr/obj/usr/src/sys/vixen42
>Description:
https://rt.cpan.org/Public/Bug/Display.html?id=22031
Unfortunately that bug has gone unpatched by the author for a long time.
>How-To-Repeat:
Use any thing that makes heavy use of it.
Rendering a Toader::Gallery object will easily go through in excess of 6GB of RAM. Post patch it stays stable at generally around 70MB.
>Fix:
--- Makefile.diff begins here ---
--- Makefile.orig 2012-03-17 06:31:23.843592262 -0500
+++ Makefile 2012-03-17 06:36:51.281289791 -0500
@@ -7,6 +7,7 @@
PORTNAME= Text-Template
PORTVERSION= 1.45
+PORTREVISION= 1
CATEGORIES= textproc perl5
MASTER_SITES= http://perl.plover.com/Template/ \
CPAN
--- Makefile.diff ends here ---
--- patch-Text-Texmplate-1.45_lib_Text_Template.pm begins here ---
--- lib/Text/Template.pm.orig 2008-04-16 18:38:08.000000000 -0500
+++ lib/Text/Template.pm 2012-03-17 06:44:14.882739137 -0500
@@ -428,6 +428,8 @@
foreach my $key (keys %$hash) {
undef $hash->{$key};
}
+ %$hash = ();
+ delete $Text::Template::{$s."::"};
}
}
--- patch-Text-Texmplate-1.45_lib_Text_Template.pm ends here ---
>Release-Note:
>Audit-Trail:
>Unformatted:
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