Your message dated Mon, 4 Feb 2019 04:02:38 -0500
with message-id <20190204090238.ga7...@i5.lan>
and subject line 895595-done
has caused the Debian Bug report #895595,
regarding lighttpd: Segmentation fault on HTTP chunked input when mod_fastcgi
is enabled
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
895595: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=895595
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Source: lighttpd
Version: 1.4.45-1
Severity: important
Dear Maintainer,
While serving Ookla Speedtest HTTP legacy fallback service with lighttpd, the
lighttpd 1.4.45-1 (latest stable) segfaults several times an hour.
Apr 12 15:30:18 systemd[1]: lighttpd.service: Main process exited, code=killed,
status=11/SEGV
Apr 12 15:30:18 systemd[1]: lighttpd.service: Unit entered failed state.
Apr 12 15:30:18 systemd[1]: lighttpd.service: Failed with result 'signal'.
Apr 12 15:30:18 systemd[1]: lighttpd.service: Service hold-off time over,
scheduling restart.
(request.c.436) fd: 9 request-len: 367 \nPOST
/speedtest/upload.php?x=1523552422398. HTTP/1.1\r\nAccept-Encoding:
identity\r\nContent-Type:
application/x-www-form-urlencoded\r\nTransfer-Encoding: chunked\r\n\r\n
(log.c.217) server started
Root cause looks to be Lighttpd bug, which has been resolved in 1.4.46:
https://redmine.lighttpd.net/issues/2822
If the speedtest-cli client is performing the common test towards the Lighttpd,
then after several POST messages lighttpd instance crashes with SEGV.
2018-04-13 10:00:19: (request.c.436) fd: 16 request-len: 367 \nPOST
/speedtest/upload.php?x=1523602817877. HTTP/1.1\r\nAccept-Encoding:
identity\r\nContent-Type:
application/x-www-form-urlencoded\r\nTransfer-Encoding: chunked\r\nHost:
speedtest.host.url\r\nUser-Agent: Mozilla/5.0 (FreeBSD; U; 64bit; en-us)
Python/3.6.5 (KHTML, like Gecko) speedtest-cli/1.0.7\r\nCache-Control:
no-cache\r\nConnection: close\r\n\r\n
2018-04-13 10:00:19: (response.c.350) -- splitting Request-URI
2018-04-13 10:00:19: (response.c.351) Request-URI :
/speedtest/upload.php?x=1523602817877.
2018-04-13 10:00:19: (response.c.352) URI-scheme : http
2018-04-13 10:00:19: (response.c.353) URI-authority : speedtest.host.url
2018-04-13 10:00:19: (response.c.354) URI-path (raw) : /speedtest/upload.php
2018-04-13 10:00:19: (response.c.355) URI-path (clean): /speedtest/upload.php
2018-04-13 10:00:19: (response.c.356) URI-query : x=1523602817877.
2018-04-13 10:00:19: (mod_access.c.148) -- mod_access_uri_handler called
2018-04-13 10:00:19: (response.c.490) -- before doc_root
2018-04-13 10:00:19: (response.c.491) Doc-Root : /var/www/html
2018-04-13 10:00:19: (response.c.492) Rel-Path : /speedtest/upload.php
2018-04-13 10:00:19: (response.c.493) Path :
2018-04-13 10:00:19: (response.c.542) -- after doc_root
2018-04-13 10:00:19: (response.c.543) Doc-Root : /var/www/html
2018-04-13 10:00:19: (response.c.544) Rel-Path : /speedtest/upload.php
2018-04-13 10:00:19: (response.c.545) Path :
/var/www/html/speedtest/upload.php
2018-04-13 10:00:19: (response.c.562) -- logical -> physical
2018-04-13 10:00:19: (response.c.563) Doc-Root : /var/www/html
2018-04-13 10:00:19: (response.c.564) Basedir : /var/www/html
2018-04-13 10:00:19: (response.c.565) Rel-Path : /speedtest/upload.php
2018-04-13 10:00:19: (response.c.566) Path :
/var/www/html/speedtest/upload.php
2018-04-13 10:00:19: (response.c.583) -- handling physical path
2018-04-13 10:00:19: (response.c.584) Path :
/var/www/html/speedtest/upload.php
2018-04-13 10:00:19: (response.c.591) -- file found
2018-04-13 10:00:19: (response.c.592) Path :
/var/www/html/speedtest/upload.php
2018-04-13 10:00:19: (response.c.753) -- handling subrequest
2018-04-13 10:00:19: (response.c.754) Path :
/var/www/html/speedtest/upload.php
2018-04-13 10:00:19: (mod_access.c.148) -- mod_access_uri_handler called
2018-04-13 10:00:19: (mod_fastcgi.c.3500) handling it in mod_fastcgi
2018-04-13 10:00:19: (connections-glue.c.403) chunked data size too large ->
400
2018-04-13 10:00:19: (response.c.122) Response-Header: \nHTTP/1.1 400 Bad
Request\r\nContent-Type: text/html\r\nContent-Length: 349\r\nConnection:
close\r\nDate: Fri, 13 Apr 2018 07:00:19 GMT\r\nServer: lighttpd/1.4.45\r\n\r\n
2018-04-13 10:00:19: (request.c.436) fd: 18 request-len: 367 \nPOST
/speedtest/upload.php?x=1523602817933. HTTP/1.1\r\nAccept-Encoding:
identity\r\nContent-Type:
application/x-www-form-urlencoded\r\nTransfer-Encoding: chunked\r\nHost:
speedtest.host.url\r\nUser-Agent: Mozilla/5.0 (FreeBSD; U; 64bit; en-us)
Python/3.6.5 (KHTML, like Gecko) speedtest-cli/1.0.7\r\nCache-Control:
no-cache\r\nConnection: close\r\n\r\n
2018-04-13 10:00:19: (response.c.350) -- splitting Request-URI
2018-04-13 10:00:19: (response.c.351) Request-URI :
/speedtest/upload.php?x=1523602817933.
2018-04-13 10:00:19: (response.c.352) URI-scheme : http
2018-04-13 10:00:19: (response.c.353) URI-authority : speedtest.host.url
2018-04-13 10:00:19: (response.c.354) URI-path (raw) : /speedtest/upload.php
2018-04-13 10:00:19: (response.c.355) URI-path (clean): /speedtest/upload.php
2018-04-13 10:00:19: (response.c.356) URI-query : x=1523602817933.
2018-04-13 10:00:19: (mod_access.c.148) -- mod_access_uri_handler called
2018-04-13 10:00:19: (response.c.490) -- before doc_root
2018-04-13 10:00:19: (response.c.491) Doc-Root : /var/www/html
2018-04-13 10:00:19: (response.c.492) Rel-Path : /speedtest/upload.php
2018-04-13 10:00:19: (response.c.493) Path :
2018-04-13 10:00:19: (response.c.542) -- after doc_root
2018-04-13 10:00:19: (response.c.543) Doc-Root : /var/www/html
2018-04-13 10:00:19: (response.c.544) Rel-Path : /speedtest/upload.php
2018-04-13 10:00:19: (response.c.545) Path :
/var/www/html/speedtest/upload.php
2018-04-13 10:00:19: (response.c.562) -- logical -> physical
2018-04-13 10:00:19: (response.c.563) Doc-Root : /var/www/html
2018-04-13 10:00:19: (response.c.564) Basedir : /var/www/html
2018-04-13 10:00:19: (response.c.565) Rel-Path : /speedtest/upload.php
2018-04-13 10:00:19: (response.c.566) Path :
/var/www/html/speedtest/upload.php
2018-04-13 10:00:19: (response.c.583) -- handling physical path
2018-04-13 10:00:19: (response.c.584) Path :
/var/www/html/speedtest/upload.php
2018-04-13 10:00:19: (response.c.591) -- file found
2018-04-13 10:00:19: (response.c.592) Path :
/var/www/html/speedtest/upload.php
2018-04-13 10:00:19: (response.c.753) -- handling subrequest
2018-04-13 10:00:19: (response.c.754) Path :
/var/www/html/speedtest/upload.php
2018-04-13 10:00:19: (mod_access.c.148) -- mod_access_uri_handler called
2018-04-13 10:00:19: (mod_fastcgi.c.3500) handling it in mod_fastcgi
2018-04-13 10:00:19: (log.c.217) server started
-- System Information:
Debian Release: 9.4
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.9.0-6-amd64 (SMP w/4 CPU cores)
Locale: LANG=et_EE.UTF-8, LC_CTYPE=et_EE.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
--- End Message ---
--- Begin Message ---
Package: lighttpd
Version: lighttpd/1.4.49-1
fixed upstream in lighttpd 1.4.46
--- End Message ---
