=================================================================
==18424==ERROR: AddressSanitizer: heap-use-after-free on address 0x6070000c4734 at pc 0x000002c551d0 bp 0x7f29af04cf60 sp 0x7f29af04cf50
WRITE of size 4 at 0x6070000c4734 thread T3
Fluid: sf <acoustic_grand_piano_ydp_20080910.sf2> not found
not file nor dir 
Zerberus::loadInstrument failed
    #0 0x2c551cf in FluidS::Sample::decompressOggVorbis(char*, int) /media/antonio/Mint0/MuseScore_22/fluid/sfont3.cpp:31
    #1 0x2c2c7b0 in FluidS::Sample::load() /media/antonio/Mint0/MuseScore_22/fluid/sfont.cpp:631
    #2 0x2c25513 in FluidS::Preset::loadSamples() /media/antonio/Mint0/MuseScore_22/fluid/sfont.cpp:154
    #3 0x2c22049 in FluidS::Channel::setPreset(FluidS::Preset*) /media/antonio/Mint0/MuseScore_22/fluid/chan.cpp:224
    #4 0x2c1fc09 in FluidS::Channel::init() /media/antonio/Mint0/MuseScore_22/fluid/chan.cpp:58
    #5 0x2c1f920 in FluidS::Channel::reset() /media/antonio/Mint0/MuseScore_22/fluid/chan.cpp:47
    #6 0x2c1f8e0 in FluidS::Channel::Channel(FluidS::Fluid*, int) /media/antonio/Mint0/MuseScore_22/fluid/chan.cpp:38
    #7 0x2bea758 in FluidS::Fluid::play(Ms::PlayEvent const&) /media/antonio/Mint0/MuseScore_22/fluid/fluid.cpp:138
    #8 0x2bbaef2 in Ms::MasterSynthesizer::play(Ms::NPlayEvent const&, unsigned int) /media/antonio/Mint0/MuseScore_22/synthesizer/msynthesizer.cpp:92
    #9 0x15da576 in Ms::Seq::putEvent(Ms::NPlayEvent const&, unsigned int) /media/antonio/Mint0/MuseScore_22/mscore/seq.cpp:1430
    #10 0x15bb989 in Ms::Seq::processMessages() /media/antonio/Mint0/MuseScore_22/mscore/seq.cpp:584
    #11 0x15c2b09 in Ms::Seq::process(unsigned int, float*) /media/antonio/Mint0/MuseScore_22/mscore/seq.cpp:749
    #12 0x26ad8dc in Ms::PulseAudio::paCallback(pa_stream*, unsigned long, void*) /media/antonio/Mint0/MuseScore_22/mscore/pulseaudio.cpp:64
    #13 0x7f29e0d55fcd  (/usr/lib/x86_64-linux-gnu/libpulse.so.0+0x2bfcd)
    #14 0x7f29d8b2d441 in pa_pdispatch_run (/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so+0x3a441)
    #15 0x7f29e0d38fcd  (/usr/lib/x86_64-linux-gnu/libpulse.so.0+0xefcd)
    #16 0x7f29d8b2fd5e  (/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so+0x3cd5e)
    #17 0x7f29d8b323da  (/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so+0x3f3da)
    #18 0x7f29d8b32788  (/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so+0x3f788)
    #19 0x7f29d8b33019  (/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so+0x40019)
    #20 0x7f29e0d4e0b6 in pa_mainloop_dispatch (/usr/lib/x86_64-linux-gnu/libpulse.so.0+0x240b6)
    #21 0x7f29e0d4e4bb in pa_mainloop_iterate (/usr/lib/x86_64-linux-gnu/libpulse.so.0+0x244bb)
    #22 0x26afaa2 in Ms::PulseAudio::paLoop(void*) /media/antonio/Mint0/MuseScore_22/mscore/pulseaudio.cpp:177
    #23 0x7f29e138c6b9 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x76b9)
    #24 0x7f29da5d541c in clone (/lib/x86_64-linux-gnu/libc.so.6+0x10741c)

0x6070000c4734 is located 20 bytes inside of 72-byte region [0x6070000c4720,0x6070000c4768)
freed by thread T0 here:
    #0 0x7f29e33e7b2a in operator delete(void*) (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x99b2a)
    #1 0x2c23616 in FluidS::SFont::~SFont() /media/antonio/Mint0/MuseScore_22/fluid/sfont.cpp:61
    #2 0x2c23ca1 in FluidS::SFont::~SFont() /media/antonio/Mint0/MuseScore_22/fluid/sfont.cpp:71
    #3 0x2bf2e09 in FluidS::Fluid::sfunload(int) /media/antonio/Mint0/MuseScore_22/fluid/fluid.cpp:735
    #4 0x2bf0c04 in FluidS::Fluid::loadSoundFonts(QStringList const&) /media/antonio/Mint0/MuseScore_22/fluid/fluid.cpp:622
    #5 0x2bf4da3 in FluidS::Fluid::setState(Ms::SynthesizerGroup const&) /media/antonio/Mint0/MuseScore_22/fluid/fluid.cpp:864
    #6 0x2bc134b in Ms::MasterSynthesizer::setState(Ms::SynthesizerState const&) /media/antonio/Mint0/MuseScore_22/synthesizer/msynthesizer.cpp:328
    #7 0x17d22d7 in Ms::SynthControl::loadButtonClicked() /media/antonio/Mint0/MuseScore_22/mscore/synthcontrol.cpp:262
    #8 0x27e619f in Ms::SynthControl::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) /media/antonio/Mint0/MuseScore_22/build.debug/mscore/moc_synthcontrol.cpp:132
    #9 0x7f29dbe46acd in QMetaObject::activate(QObject*, int, int, void**) (/home/antonio/Qt5.4.2/5.4/gcc_64/lib/libQt5Core.so.5+0x309acd)

previously allocated by thread T0 here:
    #0 0x7f29e33e7532 in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x99532)
    #1 0x2c3cbd4 in FluidS::SFont::load_shdr(int) /media/antonio/Mint0/MuseScore_22/fluid/sfont.cpp:1599
    #2 0x2c32d9f in FluidS::SFont::process_pdta(int) /media/antonio/Mint0/MuseScore_22/fluid/sfont.cpp:971
    #3 0x2c2e4b8 in FluidS::SFont::load() /media/antonio/Mint0/MuseScore_22/fluid/sfont.cpp:754
    #4 0x2c23fa4 in FluidS::SFont::read(QString const&) /media/antonio/Mint0/MuseScore_22/fluid/sfont.cpp:80
    #5 0x2bf1fe3 in FluidS::Fluid::sfload(QString const&) /media/antonio/Mint0/MuseScore_22/fluid/fluid.cpp:696
    #6 0x2bf1154 in FluidS::Fluid::loadSoundFonts(QStringList const&) /media/antonio/Mint0/MuseScore_22/fluid/fluid.cpp:646
    #7 0x2bf4da3 in FluidS::Fluid::setState(Ms::SynthesizerGroup const&) /media/antonio/Mint0/MuseScore_22/fluid/fluid.cpp:864
    #8 0x2bc134b in Ms::MasterSynthesizer::setState(Ms::SynthesizerState const&) /media/antonio/Mint0/MuseScore_22/synthesizer/msynthesizer.cpp:328
    #9 0x2bb9bdd in Ms::MasterSynthesizer::init() /media/antonio/Mint0/MuseScore_22/synthesizer/msynthesizer.cpp:45
    #10 0x12d96fc in main /media/antonio/Mint0/MuseScore_22/mscore/musescore.cpp:5775
    #11 0x7f29da4ee82f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2082f)

Thread T3 created by T0 here:
    #0 0x7f29e3384253 in pthread_create (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x36253)
    #1 0x26afc53 in Ms::PulseAudio::start(bool) /media/antonio/Mint0/MuseScore_22/mscore/pulseaudio.cpp:190
    #2 0x15ad930 in Ms::Seq::init(bool) /media/antonio/Mint0/MuseScore_22/mscore/seq.cpp:236
    #3 0x12da859 in main /media/antonio/Mint0/MuseScore_22/mscore/musescore.cpp:5830
    #4 0x7f29da4ee82f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2082f)

SUMMARY: AddressSanitizer: heap-use-after-free /media/antonio/Mint0/MuseScore_22/fluid/sfont3.cpp:31 FluidS::Sample::decompressOggVorbis(char*, int)
Shadow bytes around the buggy address:
  0x0c0e80010890: fd fd fd fd fd fd fd fd fd fa fa fa fa fa fd fd
  0x0c0e800108a0: fd fd fd fd fd fd fd fa fa fa fa fa fd fd fd fd
  0x0c0e800108b0: fd fd fd fd fd fa fa fa fa fa fd fd fd fd fd fd
  0x0c0e800108c0: fd fd fd fa fa fa fa fa fd fd fd fd fd fd fd fd
  0x0c0e800108d0: fd fa fa fa fa fa fd fd fd fd fd fd fd fd fd fa
=>0x0c0e800108e0: fa fa fa fa fd fd[fd]fd fd fd fd fd fd fa fa fa
  0x0c0e800108f0: fa fa fd fd fd fd fd fd fd fd fd fa fa fa fa fa
  0x0c0e80010900: fd fd fd fd fd fd fd fd fd fa fa fa fa fa fd fd
  0x0c0e80010910: fd fd fd fd fd fd fd fa fa fa fa fa fd fd fd fd
  0x0c0e80010920: fd fd fd fd fd fa fa fa fa fa fd fd fd fd fd fd
  0x0c0e80010930: fd fd fd fa fa fa fa fa fd fd fd fd fd fd fd fd
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07 
  Heap left redzone:       fa
  Heap right redzone:      fb
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack partial redzone:   f4
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
==18424==ABORTING