| 2016-04-24 14:16:17 |
Yann E. MORIN |
bug |
|
|
added bug |
| 2016-04-25 07:37:31 |
Varga Csaba |
description |
On Xenial, when an application is used through tsocks, it will systematically segfqult:
$ ssh machine
[connection OK]
$ wget http://example.com/some/path
[download succeeds]
$ tsocks ssh machine
Segmentation fault
$ tsocks wget http://example.com/some/path
Segmentation fault
$ lsb_release -rd
Description: Ubuntu 16.04 LTS
Release: 16.04
$ apt-cache policy tsocks
tsocks:
Installed: 1.8beta5-9.3
Candidate: 1.8beta5-9.3
Version table:
*** 1.8beta5-9.3 500
500 http://fr.archive.ubuntu.com/ubuntu xenial/universe amd64 Packages
100 /var/lib/dpkg/status
Expected: connections through tsocks succeed
What happens: connections through tsocks systematically segfault
Here's my tsocks.conf:
$ cat /etc/tsocks.conf
local = 192.168.0.0/255.255.0.0
server = 127.0.0.1
server_port = 8083
server_type = 5
Running through gdb:
$ gdb ssh machine
[...]
(gdb) run
Starting program: /usr/bin/ssh
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Program received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
(gdb) bt
#0 0x0000000000000000 in ?? ()
#1 0x00007ffff7670e77 in poll (__timeout=10, __nfds=1, __fds=0x7fffffffdb70)
at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2 RAND_poll () at rand_unix.c:325
#3 0x00007ffff766fbd5 in ssleay_rand_bytes (buf=0x555555804010 "\212\003", num=num@entry=60,
pseudo=pseudo@entry=0, lock=lock@entry=0) at md_rand.c:398
#4 0x00007ffff7670603 in drbg_get_entropy (ctx=<optimized out>, pout=0x7fffffffdec0,
entropy=<optimized out>, min_len=60, max_len=<optimized out>) at rand_lib.c:199
#5 0x00007ffff76e6278 in fips_get_entropy (dctx=dctx@entry=0x7ffff79a9960 <ossl_dctx>,
pout=pout@entry=0x7fffffffdf30, entropy=<optimized out>, min_len=<optimized out>,
max_len=2147483632) at fips_drbg_lib.c:151
#6 0x00007ffff76e6904 in FIPS_drbg_instantiate (dctx=dctx@entry=0x7ffff79a9960 <ossl_dctx>,
pers=pers@entry=0x7fffffffdf80 "OpenSSL DRBG2.0", perslen=perslen@entry=32)
at fips_drbg_lib.c:223
#7 0x00007ffff7670993 in RAND_init_fips () at rand_lib.c:302
#8 0x00007ffff75b3f7a in OPENSSL_init_library () at o_init.c:119
#9 0x00007ffff7de74ea in call_init (l=<optimized out>, argc=argc@entry=1,
argv=argv@entry=0x7fffffffe078, env=env@entry=0x7fffffffe088) at dl-init.c:72
#10 0x00007ffff7de75fb in call_init (env=0x7fffffffe088, argv=0x7fffffffe078, argc=1,
l=<optimized out>) at dl-init.c:30
#11 _dl_init (main_map=0x7ffff7ffe168, argc=1, argv=0x7fffffffe078, env=0x7fffffffe088)
at dl-init.c:120
#12 0x00007ffff7dd7cfa in _dl_start_user () from /lib64/ld-linux-x86-64.so.2
#13 0x0000000000000001 in ?? ()
#14 0x00007fffffffe4da in ?? ()
#15 0x0000000000000000 in ?? ()
Since Xenial does not have debugging symbols for tsocks, I can't provide much more (although
I'd gladly follow a quick and simple tutorial on doing so).
For the record, it was working in Wily (15.10) and all previous versions. |
i have a same problem with tsocks and ssh. |
|
| 2016-04-25 07:38:17 |
Launchpad Janitor |
tsocks (Ubuntu): status |
New |
Confirmed |
|
| 2016-04-25 08:23:34 |
Yann E. MORIN |
description |
i have a same problem with tsocks and ssh. |
On Xenial, when an application is used through tsocks, it will systematically segfqult:
$ ssh machine
[connection OK]
$ wget http://example.com/some/path
[download succeeds]
$ tsocks ssh machine
Segmentation fault
$ tsocks wget http://example.com/some/path
Segmentation fault
$ lsb_release -rd
Description: Ubuntu 16.04 LTS
Release: 16.04
$ apt-cache policy tsocks
tsocks:
Installed: 1.8beta5-9.3
Candidate: 1.8beta5-9.3
Version table:
*** 1.8beta5-9.3 500
500 http://fr.archive.ubuntu.com/ubuntu xenial/universe amd64 Packages
100 /var/lib/dpkg/status
Expected: connections through tsocks succeed
What happens: connections through tsocks systematically segfault
Here's my tsocks.conf:
$ cat /etc/tsocks.conf
local = 192.168.0.0/255.255.0.0
server = 127.0.0.1
server_port = 8083
server_type = 5
Running through gdb:
$ gdb ssh machine
[...]
(gdb) run
Starting program: /usr/bin/ssh
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Program received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
(gdb) bt
#0 0x0000000000000000 in ?? ()
#1 0x00007ffff7670e77 in poll (__timeout=10, __nfds=1, __fds=0x7fffffffdb70)
at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2 RAND_poll () at rand_unix.c:325
#3 0x00007ffff766fbd5 in ssleay_rand_bytes (buf=0x555555804010 "\212\003", num=num@entry=60,
pseudo=pseudo@entry=0, lock=lock@entry=0) at md_rand.c:398
#4 0x00007ffff7670603 in drbg_get_entropy (ctx=<optimized out>, pout=0x7fffffffdec0,
entropy=<optimized out>, min_len=60, max_len=<optimized out>) at rand_lib.c:199
#5 0x00007ffff76e6278 in fips_get_entropy (dctx=dctx@entry=0x7ffff79a9960 <ossl_dctx>,
pout=pout@entry=0x7fffffffdf30, entropy=<optimized out>, min_len=<optimized out>,
max_len=2147483632) at fips_drbg_lib.c:151
#6 0x00007ffff76e6904 in FIPS_drbg_instantiate (dctx=dctx@entry=0x7ffff79a9960 <ossl_dctx>,
pers=pers@entry=0x7fffffffdf80 "OpenSSL DRBG2.0", perslen=perslen@entry=32)
at fips_drbg_lib.c:223
#7 0x00007ffff7670993 in RAND_init_fips () at rand_lib.c:302
#8 0x00007ffff75b3f7a in OPENSSL_init_library () at o_init.c:119
#9 0x00007ffff7de74ea in call_init (l=<optimized out>, argc=argc@entry=1,
argv=argv@entry=0x7fffffffe078, env=env@entry=0x7fffffffe088) at dl-init.c:72
#10 0x00007ffff7de75fb in call_init (env=0x7fffffffe088, argv=0x7fffffffe078, argc=1,
l=<optimized out>) at dl-init.c:30
#11 _dl_init (main_map=0x7ffff7ffe168, argc=1, argv=0x7fffffffe078, env=0x7fffffffe088)
at dl-init.c:120
#12 0x00007ffff7dd7cfa in _dl_start_user () from /lib64/ld-linux-x86-64.so.2
#13 0x0000000000000001 in ?? ()
#14 0x00007fffffffe4da in ?? ()
#15 0x0000000000000000 in ?? ()
Since Xenial does not have debugging symbols for tsocks, I can't provide much more (although
I'd gladly follow a quick and simple tutorial on doing so).
For the record, it was working in Wily (15.10) and all previous versions. |
|
| 2016-04-25 16:10:59 |
PlantDaddy |
bug |
|
|
added subscriber Brendan |
| 2016-04-26 12:49:04 |
Mario Limonciello |
bug |
|
|
added subscriber Mario Limonciello |
| 2016-04-26 21:31:59 |
Yann E. MORIN |
bug watch added |
|
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=576301 |
|
| 2016-04-26 22:24:03 |
Vishwanath Pai |
bug |
|
|
added subscriber Vishwanath Pai |
| 2016-05-02 19:58:44 |
Yann E. MORIN |
attachment added |
|
Be sure to always intialise function pointers https://bugs.launchpad.net/ubuntu/+source/tsocks/+bug/1574270/+attachment/4653856/+files/07_init.dpatch |
|
| 2016-05-02 20:23:52 |
Ubuntu Foundations Team Bug Bot |
tags |
|
patch |
|
| 2016-05-02 20:23:59 |
Ubuntu Foundations Team Bug Bot |
bug |
|
|
added subscriber Ubuntu Review Team |
| 2016-05-02 20:27:49 |
Yann E. MORIN |
bug watch removed |
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=576301 |
|
|
| 2016-05-02 20:39:06 |
Yann E. MORIN |
bug |
|
|
added subscriber Tamas Szerb |
| 2016-05-04 16:27:04 |
Yann E. MORIN |
attachment added |
|
Be sure to always intialise function pointers v2 https://bugs.launchpad.net/ubuntu/+source/tsocks/+bug/1574270/+attachment/4655719/+files/07_always_init_function_pointers.dpatch |
|
| 2016-05-04 16:27:52 |
Yann E. MORIN |
attachment removed |
Be sure to always intialise function pointers https://bugs.launchpad.net/ubuntu/+source/tsocks/+bug/1574270/+attachment/4653856/+files/07_init.dpatch |
|
|
| 2016-06-10 20:01:15 |
Yann E. MORIN |
bug |
|
|
added subscriber Logan Rosen |
| 2016-06-14 14:36:36 |
Markus Rexhepi-Lindberg |
bug |
|
|
added subscriber Markus Lindberg |
| 2016-07-01 08:04:14 |
Johan Ramm-Ericson |
bug |
|
|
added subscriber Johan Ramm-Ericson |
| 2016-07-22 18:26:55 |
Karl McMurdo |
description |
On Xenial, when an application is used through tsocks, it will systematically segfqult:
$ ssh machine
[connection OK]
$ wget http://example.com/some/path
[download succeeds]
$ tsocks ssh machine
Segmentation fault
$ tsocks wget http://example.com/some/path
Segmentation fault
$ lsb_release -rd
Description: Ubuntu 16.04 LTS
Release: 16.04
$ apt-cache policy tsocks
tsocks:
Installed: 1.8beta5-9.3
Candidate: 1.8beta5-9.3
Version table:
*** 1.8beta5-9.3 500
500 http://fr.archive.ubuntu.com/ubuntu xenial/universe amd64 Packages
100 /var/lib/dpkg/status
Expected: connections through tsocks succeed
What happens: connections through tsocks systematically segfault
Here's my tsocks.conf:
$ cat /etc/tsocks.conf
local = 192.168.0.0/255.255.0.0
server = 127.0.0.1
server_port = 8083
server_type = 5
Running through gdb:
$ gdb ssh machine
[...]
(gdb) run
Starting program: /usr/bin/ssh
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Program received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
(gdb) bt
#0 0x0000000000000000 in ?? ()
#1 0x00007ffff7670e77 in poll (__timeout=10, __nfds=1, __fds=0x7fffffffdb70)
at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2 RAND_poll () at rand_unix.c:325
#3 0x00007ffff766fbd5 in ssleay_rand_bytes (buf=0x555555804010 "\212\003", num=num@entry=60,
pseudo=pseudo@entry=0, lock=lock@entry=0) at md_rand.c:398
#4 0x00007ffff7670603 in drbg_get_entropy (ctx=<optimized out>, pout=0x7fffffffdec0,
entropy=<optimized out>, min_len=60, max_len=<optimized out>) at rand_lib.c:199
#5 0x00007ffff76e6278 in fips_get_entropy (dctx=dctx@entry=0x7ffff79a9960 <ossl_dctx>,
pout=pout@entry=0x7fffffffdf30, entropy=<optimized out>, min_len=<optimized out>,
max_len=2147483632) at fips_drbg_lib.c:151
#6 0x00007ffff76e6904 in FIPS_drbg_instantiate (dctx=dctx@entry=0x7ffff79a9960 <ossl_dctx>,
pers=pers@entry=0x7fffffffdf80 "OpenSSL DRBG2.0", perslen=perslen@entry=32)
at fips_drbg_lib.c:223
#7 0x00007ffff7670993 in RAND_init_fips () at rand_lib.c:302
#8 0x00007ffff75b3f7a in OPENSSL_init_library () at o_init.c:119
#9 0x00007ffff7de74ea in call_init (l=<optimized out>, argc=argc@entry=1,
argv=argv@entry=0x7fffffffe078, env=env@entry=0x7fffffffe088) at dl-init.c:72
#10 0x00007ffff7de75fb in call_init (env=0x7fffffffe088, argv=0x7fffffffe078, argc=1,
l=<optimized out>) at dl-init.c:30
#11 _dl_init (main_map=0x7ffff7ffe168, argc=1, argv=0x7fffffffe078, env=0x7fffffffe088)
at dl-init.c:120
#12 0x00007ffff7dd7cfa in _dl_start_user () from /lib64/ld-linux-x86-64.so.2
#13 0x0000000000000001 in ?? ()
#14 0x00007fffffffe4da in ?? ()
#15 0x0000000000000000 in ?? ()
Since Xenial does not have debugging symbols for tsocks, I can't provide much more (although
I'd gladly follow a quick and simple tutorial on doing so).
For the record, it was working in Wily (15.10) and all previous versions. |
On Xenial, when an application is used through tsocks, it will systematically segfqult:
$ ssh machine
[connection OK]
$ wget http://example.com/some/path
[download succeeds]
$ tsocks ssh machine
Segmentation fault
$ tsocks wget http://example.com/some/path
Segmentation fault
$ lsb_release -rd
Description: Ubuntu 16.04 LTS
Release: 16.04
$ apt-cache policy tsocks
tsocks:
Installed: 1.8beta5-9.3
Candidate: 1.8beta5-9.3
Version table:
*** 1.8beta5-9.3 500
500 http://fr.archive.ubuntu.com/ubuntu xenial/universe amd64 Packages
100 /var/lib/dpkg/status
Expected: connections through tsocks succeed
What happens: connections through tsocks systematically segfault
Here's my tsocks.conf:
$ cat /etc/tsocks.conf
local = 192.168.0.0/255.255.0.0
server = 127.0.0.1
server_port = 8083
server_type = 5
Running through gdb:
$ gdb ssh machine
[...]
(gdb) run
Starting program: /usr/bin/ssh
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Program received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
(gdb) bt
#0 0x0000000000000000 in ?? ()
#1 0x00007ffff7670e77 in poll (__timeout=10, __nfds=1, __fds=0x7fffffffdb70)
at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2 RAND_poll () at rand_unix.c:325
#3 0x00007ffff766fbd5 in ssleay_rand_bytes (buf=0x555555804010 "\212\003", num=num@entry=60,
pseudo=pseudo@entry=0, lock=lock@entry=0) at md_rand.c:398
#4 0x00007ffff7670603 in drbg_get_entropy (ctx=<optimized out>, pout=0x7fffffffdec0,
entropy=<optimized out>, min_len=60, max_len=<optimized out>) at rand_lib.c:199
#5 0x00007ffff76e6278 in fips_get_entropy (dctx=dctx@entry=0x7ffff79a9960 <ossl_dctx>,
pout=pout@entry=0x7fffffffdf30, entropy=<optimized out>, min_len=<optimized out>,
max_len=2147483632) at fips_drbg_lib.c:151
#6 0x00007ffff76e6904 in FIPS_drbg_instantiate (dctx=dctx@entry=0x7ffff79a9960 <ossl_dctx>,
pers=pers@entry=0x7fffffffdf80 "OpenSSL DRBG2.0", perslen=perslen@entry=32)
at fips_drbg_lib.c:223
#7 0x00007ffff7670993 in RAND_init_fips () at rand_lib.c:302
#8 0x00007ffff75b3f7a in OPENSSL_init_library () at o_init.c:119
#9 0x00007ffff7de74ea in call_init (l=<optimized out>, argc=argc@entry=1,
argv=argv@entry=0x7fffffffe078, env=env@entry=0x7fffffffe088) at dl-init.c:72
#10 0x00007ffff7de75fb in call_init (env=0x7fffffffe088, argv=0x7fffffffe078, argc=1,
l=<optimized out>) at dl-init.c:30
#11 _dl_init (main_map=0x7ffff7ffe168, argc=1, argv=0x7fffffffe078, env=0x7fffffffe088)
at dl-init.c:120
#12 0x00007ffff7dd7cfa in _dl_start_user () from /lib64/ld-linux-x86-64.so.2
#13 0x0000000000000001 in ?? ()
#14 0x00007fffffffe4da in ?? ()
#15 0x0000000000000000 in ?? ()
Since Xenial does not have debugging symbols for tsocks, I can't provide much more (although
I'd gladly follow a quick and simple tutorial on doing so).
For the record, it was working in Wily (15.10) and all previous versions. |
|
| 2016-08-10 07:01:08 |
James |
bug |
|
|
added subscriber James Pooton |
| 2016-09-06 09:53:11 |
Dag Stenstad |
bug |
|
|
added subscriber Dag Stenstad |
| 2016-09-06 09:55:47 |
Einar Forselv |
bug |
|
|
added subscriber Einar Forselv |
| 2016-09-07 21:34:13 |
Sébastien Dinot |
bug |
|
|
added subscriber Sébastien Dinot |
| 2016-09-21 01:02:33 |
Chris Samuel |
bug |
|
|
added subscriber Chris Samuel |
