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Re: cygwin64 OpenSSH_8.1p1 client segmentation fault
- From: Ken Brown <kbrown at cornell dot edu>
- To: "cygwin at cygwin dot com" <cygwin at cygwin dot com>
- Date: Sat, 14 Dec 2019 17:21:06 +0000
- Subject: Re: cygwin64 OpenSSH_8.1p1 client segmentation fault
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- References: <CAL4T9x+gCedhmLbr0mX+acSjDoiMVj7c0B7yuDf3znnDeR-5wQ@mail.gmail.com> <5DF4ECF0.9080902@gmail.com> <5DF50A04.6070003@gmail.com> <9fc98e6b-5e23-7b7d-8d78-c7dc308ff135@cs.umass.edu>
On 12/14/2019 11:17 AM, Eliot Moss wrote:
> On 12/14/2019 11:12 AM, vadim wrote:
>> I have just installed the latest cygwin32 and cygwin64 from scratch into new
>> folders.
>>
>> Tried ssh client in both.
>>
>> The result is:
>>
>> - cygwin32 CYGWIN_NT-6.1-WOW 3.0.7(0.338/5/3) 2019-04-30 18:04 i686
>> ssh works, but it hangs after I disconnect myself. I have to kill ssh process
>> to continue the cygwin session.
>>
>> - cygwin64 CYGWIN_NT-6.1-WOW 3.0.7(0.338/5/3) 2019-04-30 18:04 x86_64
>> ssh dies immediately after the connection is established using ssh-keys (i.e.
>> after a successful login)
>>
>> Both has version:
>> OpenSSH_8.1p1, OpenSSL 1.1.1d 10 Sep 2019
>
> My cygwins (32 and 64 bit) report exactly the same for uname -a and ssh -V,
> yet all works fine for me.
>
> This suggests BLODA
The OP's strace output shows some suspicious-looking DLLs loaded shortly before
the crash, which also suggests BLODA.
Ken
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