baloo_file_extractor crashed with SIGSEGV in KFileMetaData::FFmpegExtractor::extract()

Bug #1795177 reported by Peter J. Mello on 2018-09-29
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
baloo-kf5 (Ubuntu)
Medium
Unassigned

Bug Description

System: Kubuntu Cosmic Cuttlefish 18.10 beta
Package Version: 5.50.0-0ubuntu1

ProblemType: Crash
DistroRelease: Ubuntu 18.10
Package: baloo-kf5 5.50.0-0ubuntu1
ProcVersionSignature: Ubuntu 4.18.0-8.9-generic 4.18.7
Uname: Linux 4.18.0-8-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.10-0ubuntu11
Architecture: amd64
CrashCounter: 1
CurrentDesktop: KDE
Date: Sat Sep 29 11:54:47 2018
ExecutablePath: /usr/bin/baloo_file_extractor
LocalLibraries: /usr/local/lib/libavresample.so.4.0.0 /usr/local/lib/libavcodec.so.58.9.0 /usr/local/lib/libplc4.so /usr/local/lib/libavutil.so.56.7.0 /usr/local/lib/libavformat.so.58.2.0 /usr/local/lib/libplds4.so /usr/local/lib/libnspr4.so
ProcCmdline: /usr/bin/baloo_file_extractor
SegvAnalysis:
 Segfault happened at: 0x7f528f67850d: mov (%r14),%eax
 PC (0x7f528f67850d) ok
 source "(%r14)" (0x00000040) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: baloo-kf5
StacktraceTop:
 ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kfilemetadata/kfilemetadata_ffmpegextractor.so
 ?? ()
 ?? ()
 ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
Title: baloo_file_extractor crashed with SIGSEGV in QObject::event()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom debian-tor dip disk lp lpadmin plex plugdev sambashare sudo users wheel wireshark zeronet

Peter J. Mello (roguescholar) wrote :

StacktraceTop:
 KFileMetaData::FFmpegExtractor::extract (this=<optimized out>, result=0x7fff6db66020) at ./src/extractors/ffmpegextractor.cpp:115
 Baloo::App::index (this=this@entry=0x7fff6db66760, tr=0x55fa6073fbb0, url=..., id=id@entry=7370103750395943) at ./src/file/extractor/app.cpp:163
 Baloo::App::processNextFile (this=0x7fff6db66760) at ./src/file/extractor/app.cpp:93
 QtPrivate::QSlotObjectBase::call (a=0x7fff6db66180, r=<optimized out>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376
 QSingleShotTimer::timerEvent (this=0x55fa606a68c0) at kernel/qtimer.cpp:318

Changed in baloo-kf5 (Ubuntu):
importance: Undecided → Medium
summary: - baloo_file_extractor crashed with SIGSEGV in QObject::event()
+ baloo_file_extractor crashed with SIGSEGV in
+ KFileMetaData::FFmpegExtractor::extract()
tags: removed: need-amd64-retrace
information type: Private → Public
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