This is the mail archive of the archer@sourceware.org mailing list for the Archer project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

[patch] Fix for heap corruption in python pretty printing.

From: "Paul Pluzhnikov" <ppluzhnikov at google dot com>
To: archer at sourceware dot org
Date: Tue, 21 Oct 2008 15:00:20 -0700
Subject: [patch] Fix for heap corruption in python pretty printing.
Dkim-signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=google.com; s=beta;t=1224626424; bh=HGKL/cRzvRJGXq+rAj3n15DuKYc=;h=DomainKey-Signature:Message-ID:Date:From:To:Subject:MIME-Version: Content-Type; b=J2l3YNEV8MMpdtfLJfTzH+OPn/XvILZzobteL2M6wmLfyvacWZMmGEblKE9pe7BbcuXURPlQSXWN1+GDLY0blw==
Domainkey-signature: a=rsa-sha1; s=beta; d=google.com; c=nofws; q=dns;h=message-id:date:from:to:subject:mime-version:content-type;b=t4fjNvsUj3YZhWT/s1pWbgeoJ21rkZeu+9euxiAKPMzbm3ETAruQwIyzdKAylce4uKspomDllq8Hsxi+YeFsZg==

Greetings,

Since Monday, pretty-printing started crashing on me with glibc
'double free' :(

I've just committed attached patch, which demonstrates the problem
in a simple test case and fixes it.

-- 
Paul Pluzhnikov

Attachment: gdb-archer-20081021.txt
Description: Text document

Follow-Ups:
- Re: [patch] Fix for heap corruption in python pretty printing.
  - From: Tom Tromey

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]