Bug#349526: openssh-server: sshd crashes with a segfault

2006-03-14 Thread Steve Langasek
reassign 349526 libkrb53 severity 349526 important tags 349526 patch thanks On Mon, Jan 23, 2006 at 03:06:45PM -0800, Steve Langasek wrote: On Mon, Jan 23, 2006 at 09:29:03AM -0800, Russ Allbery wrote: reassign 349526 openssh-server thanks Justin Pryzby [EMAIL PROTECTED] writes:

Processed: Re: Bug#349526: openssh-server: sshd crashes with a segfault

2006-03-14 Thread Debian Bug Tracking System
Processing commands for [EMAIL PROTECTED]: reassign 349526 libkrb53 Bug#349526: openssh-server: sshd crashes with a segfault Bug#344295: openssh-server: sshd will not accept connect requests Bug reassigned from package `openssh-server' to `libkrb53'. severity 349526 important Bug#349526

Bug#349526: openssh-server: sshd crashes with a segfault

2006-01-24 Thread Ralf Hildebrandt
* Russ Allbery [EMAIL PROTECTED]: Yes, I agree, but I'm trying to track down where the problem is. :) If it's crashing with any keytab, that's a different problem than if it's crashing with an invalid keytab. Indeed. I reckon a 0 size keytab is invalid, so that's the problem to track. If

Bug#349526: openssh-server: sshd crashes with a segfault

2006-01-24 Thread Russ Allbery
Ralf Hildebrandt [EMAIL PROTECTED] writes: Hard to tell, that's my project for today. But no program should crash on an invalid input: http://www.cs.wisc.edu/~bart/fuzz/fuzz.html Yes, I agree, but I'm trying to track down where the problem is. :) If it's crashing with any keytab, that's a

Bug#349526: openssh-server: sshd crashes with a segfault

2006-01-23 Thread Ralf Hildebrandt
Package: openssh-server Version: 1:4.2p1-5 Severity: grave Justification: renders package unusable # MALLOC_CHECK_=0 /usr/sbin/sshd -d debug1: sshd version OpenSSH_4.2p1 Debian-5 debug1: read PEM private key done: type RSA debug1: private host key: #0 type 1 RSA debug1: read PEM private key

Bug#349526: openssh-server: sshd crashes with a segfault

2006-01-23 Thread Justin Pryzby
On Mon, Jan 23, 2006 at 04:36:29PM +0100, Ralf Hildebrandt wrote: Package: openssh-server Version: 1:4.2p1-5 Severity: grave Justification: renders package unusable # MALLOC_CHECK_=0 /usr/sbin/sshd -d Hey Ralf, Is this new behaviour? Can you track down what changed? libc6 maybe? --

Bug#349526: openssh-server: sshd crashes with a segfault

2006-01-23 Thread Ralf Hildebrandt
* Justin Pryzby [EMAIL PROTECTED]: Is this new behaviour? Yes. Can you track down what changed? libc6 maybe? It could be libc6. I checked dpkg.log and found: 2006-01-16 13:52:31 upgrade libc6-dev 2.3.5-11 2.3.5-12 2006-01-16 13:52:33 upgrade libc6 2.3.5-11 2.3.5-12 2006-01-16 13:52:39

Bug#349526: openssh-server: sshd crashes with a segfault

2006-01-23 Thread Justin Pryzby
On Mon, Jan 23, 2006 at 05:13:34PM +0100, Ralf Hildebrandt wrote: * Justin Pryzby [EMAIL PROTECTED]: Is this new behaviour? Yes. Ok; there is also new problems WRT memprof reported by people running sid (but strangely also experienced by me, running testing). Can you track down what

Bug#349526: openssh-server: sshd crashes with a segfault

2006-01-23 Thread Justin Pryzby
On Mon, Jan 23, 2006 at 05:32:43PM +0100, Ralf Hildebrandt wrote: * Justin Pryzby [EMAIL PROTECTED]: Is this new behaviour? Yes. Ok; there is also new problems WRT memprof reported by people running sid (but strangely also experienced by me, running testing). I found what caused

Bug#349526: openssh-server: sshd crashes with a segfault

2006-01-23 Thread Ralf Hildebrandt
* Justin Pryzby [EMAIL PROTECTED]: Is this new behaviour? Yes. Ok; there is also new problems WRT memprof reported by people running sid (but strangely also experienced by me, running testing). I found what caused my error: the mere EXISTANCE of /etc/krb5.keytab cause the whole thing to

Bug#349526: openssh-server: sshd crashes with a segfault

2006-01-23 Thread Justin Pryzby
reassign 349526 libkrb53 thanks On Mon, Jan 23, 2006 at 05:36:40PM +0100, Ralf Hildebrandt wrote: * Justin Pryzby [EMAIL PROTECTED]: touch /etc/krb5.keytab - next login - crash Thanks for tracking this down. But where is the bug? In PAM? In the Kerberos Modules? $ for f in

Bug#349526: openssh-server: sshd crashes with a segfault

2006-01-23 Thread Russ Allbery
reassign 349526 openssh-server thanks Justin Pryzby [EMAIL PROTECTED] writes: reassign 349526 libkrb53 thanks Please don't reassign the bug to the Kerberos libraries unless you have evidence that the bug is actually in the *library* rather than in openssh-server's use of Kerberos. Given the

Bug#349526: openssh-server: sshd crashes with a segfault

2006-01-23 Thread Justin Pryzby
On Mon, Jan 23, 2006 at 05:36:40PM +0100, Ralf Hildebrandt wrote: * Justin Pryzby [EMAIL PROTECTED]: touch /etc/krb5.keytab - next login - crash Did you manually create this file? -- Clear skies, Justin -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe.

Processed: Re: Bug#349526: openssh-server: sshd crashes with a segfault

2006-01-23 Thread Debian Bug Tracking System
Processing commands for [EMAIL PROTECTED]: reassign 349526 openssh-server Bug#349526: openssh-server: sshd crashes with a segfault Bug reassigned from package `libkrb53' to `openssh-server'. thanks Stopping processing here. Please contact me if you need assistance. Debian bug tracking system

Bug#349526: openssh-server: sshd crashes with a segfault

2006-01-23 Thread Ralf Hildebrandt
On Monday 23 January 2006 18:29, Justin Pryzby wrote: touch /etc/krb5.keytab - next login - crash Did you manually create this file? Yes, I initially wanted to create an empty file before using the proper tool to fill it. Well, I never got to that, due to the sshd crash :( -- To

Bug#349526: openssh-server: sshd crashes with a segfault

2006-01-23 Thread Russ Allbery
Ralf Hildebrandt [EMAIL PROTECTED] writes: Yes, I initially wanted to create an empty file before using the proper tool to fill it. Well, I never got to that, due to the sshd crash :( If you have a proper krb5.keytab, does it still crash? Maybe it's the fact that you have a corrupt keytab

Bug#349526: openssh-server: sshd crashes with a segfault

2006-01-23 Thread Steve Langasek
severity 344295 grave tags 344295 -moreinfo unreproducible merge 344295 349526 thanks On Mon, Jan 23, 2006 at 09:29:03AM -0800, Russ Allbery wrote: reassign 349526 openssh-server thanks Justin Pryzby [EMAIL PROTECTED] writes: reassign 349526 libkrb53 thanks Please don't reassign the

Processed: Re: Bug#349526: openssh-server: sshd crashes with a segfault

2006-01-23 Thread Debian Bug Tracking System
Tags removed: moreinfo, unreproducible merge 344295 349526 Bug#344295: openssh-server: sshd will not accept connect requests Bug#349526: openssh-server: sshd crashes with a segfault Merged 344295 349526. thanks Stopping processing here. Please contact me if you need assistance. Debian bug