certbot segfault

[stefan@hertenberger.bayern]

Hello,

i tried to renew my certificates, but certbot segfaults. i updated all 
installed packeges to pkgsrc current.

regards
Stefan Hertenberger

vbsd# uname -a
NetBSD vbsd 7.0.2 NetBSD 7.0.2 (GENERIC.201610210724Z) amd64

vbsd# ./letsencrypt.sh
Saving debug log to /var/letsencrypt/log/letsencrypt.log

-------------------------------------------------------------------------------
Processing /usr/pkg/etc/letsencrypt/renewal/XXX.conf
-------------------------------------------------------------------------------
Cert is due for renewal, auto-renewing...
Starting new HTTPS connection (1): acme-v01.api.letsencrypt.org
[1]   Segmentation fault (core dumped) certbot renew --...
Saving debug log to /var/letsencrypt/log/letsencrypt.log



vbsd# cat /var/letsencrypt/log/letsencrypt.log
2016-11-09 14:51:18,976:DEBUG:certbot.main:Root logging level set at 20
2016-11-09 14:51:18,977:INFO:certbot.main:Saving debug log to 
/var/letsencrypt/log/letsencrypt.log
2016-11-09 14:51:18,979:DEBUG:certbot.main:certbot version: 0.9.3
2016-11-09 14:51:18,979:DEBUG:certbot.main:Arguments: ['--webroot', 
'-w', '/var/www/hertenberger.bayern']
2016-11-09 14:51:18,980:DEBUG:certbot.main:Discovered plugins: 
PluginsRegistry(PluginEntryPoint#webroot,PluginEntryPoint#null,PluginEntryPoint#manual,PluginEntryPoint#standalone)
2016-11-09 14:51:18,992:DEBUG:certbot.storage:Should renew, less than 30 
days before certificate expiry 2016-11-17 10:38:00 UTC.
2016-11-09 14:51:18,992:INFO:certbot.renewal:Cert is due for renewal, 
auto-renewing...
2016-11-09 14:51:19,006:DEBUG:certbot.plugins.selection:Requested 
authenticator webroot and installer none
2016-11-09 14:51:19,006:DEBUG:certbot.plugins.selection:No candidate 
plugin
2016-11-09 14:51:19,010:DEBUG:certbot.plugins.selection:Single candidate 
plugin: * webroot
Description: Place files in webroot directory
Interfaces: IAuthenticator, IPlugin
Entry point: webroot = certbot.plugins.webroot:Authenticator
Initialized: <certbot.plugins.webroot.Authenticator object at 
0x7f7ff4251e90>
Prep: True
2016-11-09 14:51:19,010:DEBUG:certbot.plugins.selection:Selected 
authenticator <certbot.plugins.webroot.Authenticator object at 
0x7f7ff4251e90> and installer None
2016-11-09 14:51:19,027:DEBUG:certbot.main:Picked account: 
<Account(c3d8c932004c4ec965189510a365f1fd)>
2016-11-09 14:51:19,028:DEBUG:root:Sending GET request to 
https://acme-v01.api.letsencrypt.org/directory. args: (), kwargs: {}
2016-11-09 
14:51:19,030:INFO:requests.packages.urllib3.connectionpool:Starting new 
HTTPS connection (1): acme-v01.api.letsencrypt.org



gdb backtrace
#0  0x00007f7ff7e13fc0 in ?? ()
No symbol table info available.
#1  0x00007f7ff0ef09fe in ?? () from /lib/libcrypto.so.8
No symbol table info available.
#2  0x00007f7ff0ef18dc in X509_verify_cert () from /lib/libcrypto.so.8
No symbol table info available.
#3  0x00007f7ff143ef2c in ssl_verify_cert_chain () from 
/usr/lib/libssl.so.10
No symbol table info available.
#4  0x00007f7ff1439cb2 in ssl3_get_server_certificate () from 
/usr/lib/libssl.so.10
No symbol table info available.
#5  0x00007f7ff143e446 in ssl3_connect () from /usr/lib/libssl.so.10
No symbol table info available.
#6  0x00007f7ff143fca6 in ssl23_connect () from /usr/lib/libssl.so.10
No symbol table info available.
#7  0x00007f7feea5402a in _cffi_f_SSL_do_handshake ()
   from 
/usr/pkg/lib/python2.7/site-packages/cryptography/hazmat/bindings/_openssl.so
No symbol table info available.
#8  0x00007f7ff78d2c5b in PyEval_EvalFrameEx () from 
/usr/pkg/lib/libpython2.7.so.1.0
No symbol table info available.
#9  0x00007f7ff78d2938 in PyEval_EvalFrameEx () from 
/usr/pkg/lib/libpython2.7.so.1.0
No symbol table info available.
#10 0x00007f7ff78d48a6 in PyEval_EvalCodeEx () from 
/usr/pkg/lib/libpython2.7.so.1.0
No symbol table info available.
#11 0x00007f7ff78d267b in PyEval_EvalFrameEx () from 
/usr/pkg/lib/libpython2.7.so.1.0
No symbol table info available.
#12 0x00007f7ff78d48a6 in PyEval_EvalCodeEx () from 
/usr/pkg/lib/libpython2.7.so.1.0
No symbol table info available.
#13 0x00007f7ff78d267b in PyEval_EvalFrameEx () from 
/usr/pkg/lib/libpython2.7.so.1.0
No symbol table info available.
#14 0x00007f7ff78d48a6 in PyEval_EvalCodeEx () from 
/usr/pkg/lib/libpython2.7.so.1.0
No symbol table info available.
#15 0x00007f7ff78d267b in PyEval_EvalFrameEx () from 
/usr/pkg/lib/libpython2.7.so.1.0
No symbol table info available.
#16 0x00007f7ff78d48a6 in PyEval_EvalCodeEx () from 
/usr/pkg/lib/libpython2.7.so.1.0
No symbol table info available.
#17 0x00007f7ff78d267b in PyEval_EvalFrameEx () from 
/usr/pkg/lib/libpython2.7.so.1.0
No symbol table info available.
#18 0x00007f7ff78d48a6 in PyEval_EvalCodeEx () from 
/usr/pkg/lib/libpython2.7.so.1.0
No symbol table info available.
#19 0x00007f7ff78d267b in PyEval_EvalFrameEx () from 
/usr/pkg/lib/libpython2.7.so.1.0