Date: Fri, 3 Aug 2001 22:04:37 +0700 (ALMST) From: Boris Popov <bp@butya.kz> To: Tim Zingelman <zingelman@fnal.gov> Cc: Dimitry Andric <dim@xs4all.nl>, James Satterfield <jsatterfield@intertrust.com>, stable@FreeBSD.ORG Subject: Re: SMBFS panic: malloc: wrong bucket (was: 4.3-20010721-STABLE) Message-ID: <Pine.BSF.4.21.0108032156380.47860-200000@lion.butya.kz> In-Reply-To: <Pine.GSO.4.30.0107250904080.6429-100000@nova.fnal.gov>
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This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. Send mail to mime@docserver.cac.washington.edu for more info. --0-1111356961-996851077=:47860 Content-Type: TEXT/PLAIN; charset=US-ASCII On Wed, 25 Jul 2001, Tim Zingelman wrote: > This is a known bug, but not fixed. I worked with the maintainer, Boris > Popov on it a little, but in my case it took some time between the mount > and the panic, and I was not able to give him login access to the > machines involved. As a result it remains unfixed. If you have a case > that panics immediately and can work with him, I think he would be > interested in getting this fixed. (I know I would :) Please try the attached patch. It fixes a nasty buffer overflow which may cause this panic. > > I'd recommend contacting the smbfs maintainer. It seems the kernel > > module for smbfs is now integrated into the main sources, but you > > still need to install a port. So I'm guessing it's now in some sort of > > transitional status (and thus quite unstable). Hear, hear :) All userland code for smbfs was planned to be included before 4.4 comes out. But, life is life - it has its own plans, and I hope to finish import after 4.4... -- Boris Popov http://www.butya.kz/~bp/ --0-1111356961-996851077=:47860 Content-Type: TEXT/PLAIN; charset=US-ASCII; name="wbpanic.diff" Content-Transfer-Encoding: BASE64 Content-ID: <Pine.BSF.4.21.0108032204370.47860@lion.butya.kz> Content-Description: Content-Disposition: attachment; filename="wbpanic.diff" SW5kZXg6IHNtYi5oDQo9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09DQpSQ1MgZmls ZTogL2hvbWUvbmN2cy9zcmMvc3lzL25ldHNtYi9zbWIuaCx2DQpyZXRyaWV2 aW5nIHJldmlzaW9uIDEuMS4yLjENCmRpZmYgLXUgLXIxLjEuMi4xIHNtYi5o DQotLS0gc21iLmgJMjAwMS8wNS8yMiAwODozMjozMwkxLjEuMi4xDQorKysg c21iLmgJMjAwMS8wOC8wMyAxMzozMjoyNQ0KQEAgLTY4LDcgKzY4LDcgQEAN CiAgKi8NCiAjZGVmaW5lCVNNQl9TSUdOQVRVUkUJCSJceEZGU01CIg0KICNk ZWZpbmUJU01CX1NJR0xFTgkJNA0KLSNkZWZpbmUJU01CX0hEUk1JRChwKQkJ KCoodV9zaG9ydCopKCh1X2NoYXIqKShwKSArIDMwKSkNCisjZGVmaW5lCVNN Ql9IRFJNSUQocCkJCShsZXRvaHMoKih1X3Nob3J0KikoKHVfY2hhciopKHAp ICsgMzApKSkNCiAjZGVmaW5lCVNNQl9IRFJMRU4JCTMyDQogLyoNCiAgKiBi aXRzIGluIHRoZSBzbWJfZmxhZ3MgZmllbGQNCkluZGV4OiBzbWJfY3J5cHQu Yw0KPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PQ0KUkNTIGZpbGU6IC9ob21lL25j dnMvc3JjL3N5cy9uZXRzbWIvc21iX2NyeXB0LmMsdg0KcmV0cmlldmluZyBy ZXZpc2lvbiAxLjEuMi4xDQpkaWZmIC11IC1yMS4xLjIuMSBzbWJfY3J5cHQu Yw0KLS0tIHNtYl9jcnlwdC5jCTIwMDEvMDUvMjIgMDg6MzI6MzMJMS4xLjIu MQ0KKysrIHNtYl9jcnlwdC5jCTIwMDEvMDgvMDMgMTM6MzI6MjUNCkBAIC0x MjAsNyArMTIwLDcgQEANCiAJaW50IGxlbjsNCiANCiAJbGVuID0gc3RybGVu KGFwd2QpOw0KLQl1bmlwd2QgPSBtYWxsb2MobGVuICogc2l6ZW9mKHVfaW50 MTZfdCksIE1fU01CVEVNUCwgTV9XQUlUT0spOw0KKwl1bmlwd2QgPSBtYWxs b2MoKGxlbiArIDEpICogc2l6ZW9mKHVfaW50MTZfdCksIE1fU01CVEVNUCwg TV9XQUlUT0spOw0KIAkvKg0KIAkgKiBTMjEgPSBjb25jYXQoTUQ0KFUoYXB3 ZCkpLCB6ZXJvcyg1KSk7DQogCSAqLw0KSW5kZXg6IHNtYl9ycS5jDQo9PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09DQpSQ1MgZmlsZTogL2hvbWUvbmN2cy9zcmMv c3lzL25ldHNtYi9zbWJfcnEuYyx2DQpyZXRyaWV2aW5nIHJldmlzaW9uIDEu MS4yLjENCmRpZmYgLXUgLXIxLjEuMi4xIHNtYl9ycS5jDQotLS0gc21iX3Jx LmMJMjAwMS8wNS8yMiAwODozMjozMwkxLjEuMi4xDQorKysgc21iX3JxLmMJ MjAwMS8wOC8wMyAxMzozMjoyNQ0KQEAgLTIzOCw3ICsyMzgsNyBAQA0KIAli Y250ID0gcnFwLT5zcl9ycS5tYl9jb3VudDsNCiAJaWYgKGJjbnQgPiAweGZm ZmYpDQogCQlTTUJFUlJPUigiYnl0ZSBjb3VudCB0b28gbGFyZ2UgKCVkKVxu IiwgYmNudCk7DQotCSpycXAtPnNyX2Jjb3VudCA9IGJjbnQ7DQorCSpycXAt PnNyX2Jjb3VudCA9IGh0b2xlcyhiY250KTsNCiB9DQogDQogaW50DQo= --0-1111356961-996851077=:47860-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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