baloo_file_extractor crashed with SIGSEGV in memcpy()

[valerio]

I was playing around with my music collection to solve bug #1299364.

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: baloo 4:4.12.97-0ubuntu2
Uname: Linux 3.14.0 x86_64
ApportVersion: 2.14.1-0ubuntu1
Architecture: amd64
CurrentDesktop: KDE
Date: Tue Apr 8 08:30:05 2014
ExecutablePath: /usr/bin/baloo_file_extractor
InstallationDate: Installed on 2014-02-13 (53 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
ProcCmdline: /usr/bin/baloo_file_extractor --bdata /media/username/Media/Quarantena/tmp4/Antony\ And\ The\ Johnsons/The\ Crying\ Light/01\ Her\ Eyes\ Are\ Underneath\ The\ Ground.flac
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
 LANGUAGE=
SegvAnalysis:
 Segfault happened at: 0x7fcd73d04e3e <__memcpy_sse2_unaligned+46>: movdqu -0x10(%rsi,%rdx,1),%xmm8
 PC (0x7fcd73d04e3e) ok
 source "-0x10(%rsi,%rdx,1)" (0x10259ffef) not located in a known VMA region (needed readable region)!
 destination "%xmm8" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: baloo
StacktraceTop:
 TagLib::ByteVector::replace(TagLib::ByteVector const&, TagLib::ByteVector const&) () from /usr/lib/x86_64-linux-gnu/libtag.so.1
 TagLib::ID3v2::SynchData::decode(TagLib::ByteVector const&) () from /usr/lib/x86_64-linux-gnu/libtag.so.1
 TagLib::ID3v2::FrameFactory::createFrame(TagLib::ByteVector const&, TagLib::ID3v2::Header*) const () from /usr/lib/x86_64-linux-gnu/libtag.so.1
 TagLib::ID3v2::Tag::parse(TagLib::ByteVector const&) () from /usr/lib/x86_64-linux-gnu/libtag.so.1
 TagLib::ID3v2::Tag::read() () from /usr/lib/x86_64-linux-gnu/libtag.so.1
Title: baloo_file_extractor crashed with SIGSEGV in TagLib::ByteVector::replace()
UpgradeStatus: Upgraded to trusty on 2014-02-14 (52 days ago)
UserGroups: adm bluetooth cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 memcpy (__len=<optimized out>, __src=0x25a0000, __dest=0x256668e) at /usr/include/x86_64-linux-gnu/bits/string3.h:51
 TagLib::ByteVector::replace (this=0x7fff74927680, pattern=..., with=...) at ../../taglib/toolkit/tbytevector.cpp:551
 TagLib::ID3v2::SynchData::decode (data=...) at ../../taglib/mpeg/id3v2/id3v2synchdata.cpp:83
 TagLib::ID3v2::FrameFactory::createFrame (this=0x7fcd6186fcb0 <TagLib::ID3v2::FrameFactory::factory>, origData=..., tagHeader=<optimized out>) at ../../taglib/mpeg/id3v2/id3v2framefactory.cpp:132
 TagLib::ID3v2::Tag::parse (this=this@entry=0x26ed250, origData=...) at ../../taglib/mpeg/id3v2/id3v2tag.cpp:700

[Harald Sitter (apachelogger)]

Hi there!

Thanks for reporting this bug! Your bug seems to be a problem with the KDE program itself, and not with our KDE packages. While we appreciate your issue, it would be better if it was tracked at https://bugs.kde.org, so that the KDE developers can deal with this speedily and have direct communication with you as the reporter for more effective debugging.

Thanks!