[tor-talk] bug in tor 0.3.4.8?

Udo van den Heuvel udovdh at xs4all.nl
Sat Sep 15 16:14:03 UTC 2018


Hello,

I find a load of these bug mentions in the notices log.
I run tor-0.3.4.8-0.fc28.x86_64.
What now?


Sep 15 16:05:03.000 [notice] New control connection opened from 127.0.0.1.
Sep 15 16:06:26.000 [warn] tor_bug_occurred_(): Bug: src/or/main.c:1044: 
conn_close_if_marked: Non-fatal assertion !(connection_is_writing(conn)) 
failed. (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug: Non-fatal assertion 
!(connection_is_writing(conn)) failed in conn_close_if_marked at 
src/or/main.c:1044. Stack trace: (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(log_backtrace+0x47) 
[0x55727ae152e7] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(tor_bug_occurred_+0xbd) 
[0x55727ae307ad] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(+0x51b18) 
[0x55727acdbb18] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /lib64/libevent-2.1.so.6(+0x235b1) 
[0x7fb01de555b1] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug: 
/lib64/libevent-2.1.so.6(event_base_loop+0x537) [0x7fb01de55d47] (on Tor 
0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(do_main_loop+0x209) 
[0x55727acde149] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(tor_run_main+0x1015) 
[0x55727ace0835] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(tor_main+0x3e) 
[0x55727acd868e] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(main+0x1d) 
[0x55727acd841d] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug: 
/lib64/libc.so.6(__libc_start_main+0xeb) [0x7fb01c3d611b] (on Tor 
0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(_start+0x2a) 
[0x55727acd847a] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] tor_bug_occurred_(): Bug: src/or/main.c:1044: 
conn_close_if_marked: Non-fatal assertion !(connection_is_writing(conn)) 
failed. (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug: Non-fatal assertion 
!(connection_is_writing(conn)) failed in conn_close_if_marked at 
src/or/main.c:1044. Stack trace: (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(log_backtrace+0x47) 
[0x55727ae152e7] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(tor_bug_occurred_+0xbd) 
[0x55727ae307ad] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(+0x51b18) 
[0x55727acdbb18] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /lib64/libevent-2.1.so.6(+0x235b1) 
[0x7fb01de555b1] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug: 
/lib64/libevent-2.1.so.6(event_base_loop+0x537) [0x7fb01de55d47] (on Tor 
0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(do_main_loop+0x209) 
[0x55727acde149] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(tor_run_main+0x1015) 
[0x55727ace0835] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(tor_main+0x3e) 
[0x55727acd868e] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(main+0x1d) 
[0x55727acd841d] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug: 
/lib64/libc.so.6(__libc_start_main+0xeb) [0x7fb01c3d611b] (on Tor 
0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(_start+0x2a) 
[0x55727acd847a] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] tor_bug_occurred_(): Bug: src/or/main.c:1044: 
conn_close_if_marked: Non-fatal assertion !(connection_is_writing(conn)) 
failed. (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug: Non-fatal assertion 
!(connection_is_writing(conn)) failed in conn_close_if_marked at 
src/or/main.c:1044. Stack trace: (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(log_backtrace+0x47) 
[0x55727ae152e7] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(tor_bug_occurred_+0xbd) 
[0x55727ae307ad] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(+0x51b18) 
[0x55727acdbb18] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /lib64/libevent-2.1.so.6(+0x235b1) 
[0x7fb01de555b1] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug: 
/lib64/libevent-2.1.so.6(event_base_loop+0x537) [0x7fb01de55d47] (on Tor 
0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(do_main_loop+0x209) 
[0x55727acde149] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(tor_run_main+0x1015) 
[0x55727ace0835] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(tor_main+0x3e) 
[0x55727acd868e] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(main+0x1d) 
[0x55727acd841d] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug: 
/lib64/libc.so.6(__libc_start_main+0xeb) [0x7fb01c3d611b] (on Tor 
0.3.4.8 da95b91355248ad8)
Sep 15 16:06:26.000 [warn] Bug:     /usr/bin/tor(_start+0x2a) 
[0x55727acd847a] (on Tor 0.3.4.8 da95b91355248ad8)
(etc)
(until...)
Sep 15 16:06:27.000 [warn] tor_bug_occurred_(): Bug: src/or/main.c:1044: 
conn_close_if_marked: Non-fatal assertion !(connection_is_writing(conn)) 
failed. (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:27.000 [warn] Bug: Non-fatal assertion 
!(connection_is_writing(conn)) failed in conn_close_if_marked at 
src/or/main.c:1044. Stack trace: (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:27.000 [warn] Bug:     /usr/bin/tor(log_backtrace+0x47) 
[0x55727ae152e7] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:27.000 [warn] Bug:     /usr/bin/tor(tor_bug_occurred_+0xbd) 
[0x55727ae307ad] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:27.000 [warn] Bug:     /usr/bin/tor(+0x51b18) 
[0x55727acdbb18] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:27.000 [warn] Bug:     /lib64/libevent-2.1.so.6(+0x235b1) 
[0x7fb01de555b1] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:27.000 [warn] Bug: 
/lib64/libevent-2.1.so.6(event_base_loop+0x537) [0x7fb01de55d47] (on Tor 
0.3.4.8 da95b91355248ad8)
Sep 15 16:06:27.000 [warn] Bug:     /usr/bin/tor(do_main_loop+0x209) 
[0x55727acde149] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:27.000 [warn] Bug:     /usr/bin/tor(tor_run_main+0x1015) 
[0x55727ace0835] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:27.000 [warn] Bug:     /usr/bin/tor(tor_main+0x3e) 
[0x55727acd868e] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:27.000 [warn] Bug:     /usr/bin/tor(main+0x1d) 
[0x55727acd841d] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:06:27.000 [warn] Bug: 
/lib64/libc.so.6(__libc_start_main+0xeb) [0x7fb01c3d611b] (on Tor 
0.3.4.8 da95b91355248ad8)
Sep 15 16:06:27.000 [warn] Bug:     /usr/bin/tor(_start+0x2a) 
[0x55727acd847a] (on Tor 0.3.4.8 da95b91355248ad8)
Sep 15 16:10:03.000 [notice] New control connection opened from 127.0.0.1.
Sep 15 16:15:03.000 [notice] New control connection opened from 127.0.0.1.
Sep 15 16:20:03.000 [notice] New control connection opened from 127.0.0.1.
Sep 15 16:25:03.000 [notice] New control connection opened from 127.0.0.1.
Sep 15 16:30:03.000 [notice] New control connection opened from 127.0.0.1.


Udo


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