[Deluge] #3522: Segmentation Fault on Deamon start (Armv71)
Deluge
---------------------------+-----------------------------------------------
Reporter: M0x40 | Type: bug
Status: new | Priority: minor
Milestone: needs | Component: Core
verified |
Version: 2.0.3 | Keywords: SIGSEGV segmentation fault armv71
---------------------------+-----------------------------------------------
I had successfully been running the latest deluged (v2.0.3) available from
the raspbian apt repository until it started encountering segmentation
faults after a recent reboot. In troubleshooting, I downloaded the latest
source for 2.0.5 and built/installed it locally. I am still receiving the
same segmentation fault error. I am assuming I updated a component
recently that broke a dependency and didn't realize it until having to
restart the service. I am not using any plugins or non-default features.
The process dies before any logging occurs, even when setting the logging
level to DEBUG. Let me know if any additional information is required.
{{{
deluged 2.0.5
libtorrent: 1.2.9.0
Python: 3.9.2
OS: Linux Raspbian GNU/Linux 11 bullseye
}}}
{{{
uname -a
Linux raspberrypi 5.15.41-v7+ #1557 SMP Mon May 23 16:46:23 BST 2022
armv7l GNU/Linux
}}}
{{{
/usr/bin/python3 /usr/bin/deluged -d -L debug
Segmentation fault
}}}
{{{
gdb --args python /usr/bin/deluged -d
GNU gdb (Raspbian 10.1-1.7) 10.1.90.20210103-git
Copyright (C) 2021 Free Software Foundation, Inc.
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This is free software: you are free to change and redistribute it.
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Type "show copying" and "show warranty" for details.
This GDB was configured as "arm-linux-gnueabihf".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://www.gnu.org/software/gdb/bugs/>.
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Reading symbols from python...
(No debugging symbols found in python)
(gdb) run
Starting program: /usr/bin/python /usr/bin/deluged -d
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/arm-linux-
gnueabihf/libthread_db.so.1".
[Detaching after fork from child process 4502]
[Detaching after fork from child process 4503]
Program received signal SIGSEGV, Segmentation fault.
0x76fdb34c in _dl_map_object_deps (map=map@entry=0x8740b0,
preloads=preloads@entry=0x0, npreloads=npreloads@entry=0,
trace_mode=trace_mode@entry=0, open_mode=<optimized out>,
open_mode@entry=-2147483648) at dl-deps.c:226
226 dl-deps.c: No such file or directory.
(gdb) thread apply all backtrace
Thread 1 (Thread 0x76ff7980 (LWP 4497) "python"):
#0 0x76fdb34c in _dl_map_object_deps (map=map@entry=0x8740b0,
preloads=preloads@entry=0x0, npreloads=npreloads@entry=0,
trace_mode=trace_mode@entry=0, open_mode=<optimized out>,
open_mode@entry=-2147483648) at dl-deps.c:226
#1 0x76fe1260 in dl_open_worker (a=0x7effc91c) at dl-open.c:571
#2 0x76e4e9a8 in __GI__dl_catch_exception (exception=0x749b5d90,
operate=0x7effc910, args=0x7effc990) at dl-error-skeleton.c:208
#3 0x76fe0d3c in _dl_open (file=0x749bcce8 "/usr/lib/python3/dist-
packages/GeoIP.cpython-39-arm-linux-gnueabihf.so", mode=-2147483646,
caller_dlopen=0x1f1948, nsid=-2, argc=3, argv=0x7efff734, env=0x7efff744)
at dl-open.c:837
#4 0x76f64d98 in dlopen_doit (a=0x7effcb7c) at dlopen.c:66
#5 0x76e4e9a8 in __GI__dl_catch_exception (exception=0x58,
exception@entry=0x7effcb30, operate=0x7effcb38, args=0x0,
args@entry=0x76f77000) at dl-error-skeleton.c:208
#6 0x76e4ea90 in __GI__dl_catch_error (objname=0x50513c,
errstring=0x505140, mallocedp=0x505138, operate=<optimized out>,
args=0x7effcb7c) at dl-error-skeleton.c:227
#7 0x76f6587c in _dlerror_run (operate=<optimized out>, args=0x7effcb7c,
args@entry=0x7effcb74) at dlerror.c:170
#8 0x76f64e5c in __dlopen (file=<optimized out>, mode=<optimized out>) at
dlopen.c:87
#9 0x001f1948 in ?? ()
}}}
{{{
git status
On branch 2.0.x
nothing to commit, working tree clean
}}}
--
Ticket URL: <https://dev.deluge-torrent.org/ticket/3522>
Deluge <https://deluge-torrent.org/>
Deluge Project
Deluge
Reporter: M0x40 | Owner:
Type: bug | Status: new
Priority: minor | Milestone: needs verified
Component: Core | Version: 2.0.3
Resolution: | Keywords: SIGSEGV segmentation fault armv71
--------------------+-----------------------------------------------
Comment (by Cas):
This is likely a libtorrent related issue, how are you installing
libtorrent?
Can you attach the full backtrace from gdb?
--
Ticket URL: <https://dev.deluge-torrent.org/ticket/3522#comment:1>
Deluge
Reporter: M0x40 | Owner:
Type: bug | Status: new
Priority: minor | Milestone: not applicable
Component: Unknown | Version: 2.0.3
Resolution: | Keywords: SIGSEGV segmentation fault armv71
----------------------+-----------------------------------------------
Changes (by Cas):
* component: Core => Unknown
* milestone: needs verified => not applicable
--
Ticket URL: <https://dev.deluge-torrent.org/ticket/3522#comment:2>