Ubuntu
tracker-miners package

tracker-miner-fs-3 crashed with SIGSEGV in finish_current_directory()

Bug #1959466 reported by Erich Eickmeyer on 2022-01-29

26

This bug affects 3 people

Affects		Status	Importance	Assigned to	Milestone
	tracker-miners (Ubuntu)	Confirmed	Medium	Unassigned

Bug Description

System started running hot, and then the apport dialog appeared with a crashed tracker. I can only assume the system was in the process of indexing and ran into something it struggled to index.

ProblemType: Crash
DistroRelease: Ubuntu 22.04
Package: tracker-miner-fs 3.1.3-1
ProcVersionSignature: Ubuntu 5.15.0-18.18-lowlatency 5.15.12
Uname: Linux 5.15.0-18-lowlatency x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu76
Architecture: amd64
CasperMD5CheckResult: pass
Date: Fri Jan 28 16:30:28 2022
ExecutablePath: /usr/libexec/tracker-miner-fs-3
ExecutableTimestamp: 1632070789
InstallationDate: Installed on 2021-08-19 (162 days ago)
InstallationMedia: Ubuntu 21.10 "Impish Indri" - Alpha amd64 (20210818)
ProcCmdline: /usr/libexec/tracker-miner-fs-3
ProcCwd: /home/erich
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
XDG_RUNTIME_DIR=<set>
SegvAnalysis:
Segfault happened at: 0x7f834c5e62a8: mov 0x28(%rax),%edx
PC (0x7f834c5e62a8) ok
source "0x28(%rax)" (0x00000028) not located in a known VMA region (needed readable region)!
destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: tracker-miners
StacktraceTop:
?? () from /usr/lib/x86_64-linux-gnu/tracker-miners-3.0/libtracker-miner-3.0.so
?? () from /usr/lib/x86_64-linux-gnu/tracker-miners-3.0/libtracker-miner-3.0.so
?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: tracker-miner-fs-3 crashed with SIGSEGV in g_main_context_dispatch()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm audio cdrom dip lpadmin lxd plugdev sambashare sudo
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Revision history for this message

Erich Eickmeyer (eeickmeyer) wrote on 2022-01-29:

#1

Dependencies.txt Edit (4.8 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (659 bytes, text/plain; charset="utf-8")
JournalErrors.txt Edit (123.3 KiB, text/plain; charset="utf-8")
ProcCpuinfoMinimal.txt Edit (1.4 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (41.1 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (1.4 KiB, text/plain; charset="utf-8")
Registers.txt Edit (1.0 KiB, text/plain; charset="utf-8")
Stacktrace.txt Edit (913 bytes, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (8.4 KiB, text/plain; charset="utf-8")

information type:

Private → Public

Revision history for this message

Apport retracing service (apport) wrote on 2022-01-29:

#2

StacktraceTop:
finish_current_directory (notifier=0x564d17818ce0, interrupted=1) at ../src/libtracker-miner/tracker-file-notifier.c:603
crawler_get_cb (crawler=<optimized out>, result=<optimized out>, user_data=user_data@entry=0x564d17818ce0) at ../src/libtracker-miner/tracker-file-notifier.c:505
g_task_return_now (task=0x7f8320003b40) at ../../../gio/gtask.c:1223
complete_in_idle_cb (task=0x7f8320003b40) at ../../../gio/gtask.c:1237
g_main_dispatch (context=0x564d177f8a70) at ../../../glib/gmain.c:3413

tags:

removed: need-amd64-retrace

Revision history for this message

Apport retracing service (apport) wrote on 2022-01-31: Stacktrace.txt

#4

Stacktrace.txt Edit (2.7 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2022-01-31: StacktraceSource.txt

#5

StacktraceSource.txt Edit (2.2 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2022-01-31: ThreadStacktrace.txt

#6

ThreadStacktrace.txt Edit (14.7 KiB, text/plain)

Changed in tracker-miners (Ubuntu):
importance:	Undecided → Medium
summary:	- tracker-miner-fs-3 crashed with SIGSEGV in g_main_context_dispatch() + tracker-miner-fs-3 crashed with SIGSEGV in finish_current_directory()

Revision history for this message

Launchpad Janitor (janitor) wrote on 2022-02-15:

#7

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in tracker-miners (Ubuntu):
status:	New → Confirmed

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