Ubuntu
tracker-miners package

tracker-extract crashed with SIGSEGV

Bug #1750698 reported by Luke B. on 2018-02-21

18

This bug affects 3 people

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

Bug Description

Randomly displayed this error. I was in the middle of configuring the files of a downloaded program. My system info is attached in the debug files.

ProblemType: Crash
DistroRelease: Ubuntu 18.04
Package: tracker-extract 2.0.3-1
ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13
Uname: Linux 4.13.0-32-generic x86_64
ApportVersion: 2.20.8-0ubuntu10
Architecture: amd64
CurrentDesktop: ubuntu-communitheme:ubuntu:GNOME
Date: Tue Feb 20 19:29:36 2018
ExecutablePath: /usr/lib/tracker/tracker-extract
InstallationDate: Installed on 2018-02-17 (3 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1)
ProcCmdline: /usr/lib/tracker/tracker-extract
ProcEnviron:
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x7fcff7e5cae1: mov 0x0(%rbp),%r12
PC (0x7fcff7e5cae1) ok
source "0x0(%rbp)" (0x00000000) not located in a known VMA region (needed readable region)!
destination "%r12" ok
Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: tracker-miners
StacktraceTop:
() at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
() at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
gst_adapter_get_buffer () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
gst_adapter_take_buffer () at /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
gst_video_decoder_add_to_frame () at /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
Title: tracker-extract crashed with SIGSEGV
UpgradeStatus: Upgraded to bionic on 2018-02-18 (2 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

Tags:

Revision history for this message

Luke B. (duke7553) wrote on 2018-02-21:

#1

Dependencies.txt Edit (5.9 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (674 bytes, text/plain; charset="utf-8")
JournalErrors.txt Edit (1.4 KiB, text/plain; charset="utf-8")
ProcCpuinfoMinimal.txt Edit (999 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (116.7 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (1.3 KiB, text/plain; charset="utf-8")
Registers.txt Edit (729 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (2.2 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (36.5 KiB, text/plain; charset="utf-8")

information type:

Private → Public

Revision history for this message

Apport retracing service (apport) wrote on 2018-02-21:

#2

StacktraceTop:
copy_into_unchecked (adapter=adapter@entry=0x7fcffc0227e0, dest=dest@entry=0x7fcffc0550f0 "x\006", skip=0, size=size@entry=2101) at gstadapter.c:333
gst_adapter_get_internal (adapter=adapter@entry=0x7fcffc0227e0, nbytes=nbytes@entry=2101) at gstadapter.c:749
gst_adapter_get_buffer (adapter=adapter@entry=0x7fcffc0227e0, nbytes=nbytes@entry=2101) at gstadapter.c:1012
gst_adapter_take_buffer (adapter=0x7fcffc0227e0, nbytes=nbytes@entry=2101) at gstadapter.c:1074
gst_video_decoder_add_to_frame (decoder=decoder@entry=0x7fcffc049370, n_bytes=n_bytes@entry=2101) at gstvideodecoder.c:3229

Revision history for this message

Apport retracing service (apport) wrote on 2018-02-21: Stacktrace.txt

#3

Stacktrace.txt Edit (6.7 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2018-02-21: StacktraceSource.txt

#4

StacktraceSource.txt Edit (3.7 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2018-02-21: ThreadStacktrace.txt

#5

ThreadStacktrace.txt Edit (78.5 KiB, text/plain)

Changed in tracker-miners (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-amd64-retrace

Revision history for this message

Launchpad Janitor (janitor) wrote on 2019-07-23:

#6

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

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

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