xbmc AE gdb backtrace

(gdb) backtrace
#0  0x00007ffff120c445 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff120fbab in abort () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007ffff120510e in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#3  0x00007ffff12051b2 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6
#4  0x0000000000dc2a46 in CAEChannelInfo::operator+= (this=0x7fffe708677c, rhs=AE_CH_NULL) at Utils/AEChannelInfo.cpp:195
#5  0x0000000000dbda06 in CAESinkALSA::InitializeHW (this=0x7fffe0008310, format=...) at Sinks/AESinkALSA.cpp:246
#6  0x0000000000dbd612 in CAESinkALSA::Initialize (this=0x7fffe0008310, format=..., device=...) at Sinks/AESinkALSA.cpp:175
#7  0x0000000000db960e in CAESinkFactory::Create (device=..., desiredFormat=..., rawPassthrough=false) at AESinkFactory.cpp:112
#8  0x0000000000dd0ef8 in CSoftAE::GetSink (this=0x1917c20, newFormat=..., passthrough=false, device=...) at Engines/SoftAE.cpp:129
#9  0x0000000000dd19f0 in CSoftAE::InternalOpenSink (this=0x1917c20) at Engines/SoftAE.cpp:297
#10 0x0000000000dd49da in CSoftAE::Run (this=0x1917c20) at Engines/SoftAE.cpp:845
#11 0x00000000010d7bd3 in CThread::Process (this=0x19bf3e0) at Thread.cpp:484
#12 0x00000000010d750c in CThread::staticThread (data=0x19bf3e0) at Thread.cpp:187
#13 0x00007ffff53c9e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#14 0x00007ffff12c84bd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#15 0x0000000000000000 in ?? ()
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(gdb) backtrace full
#0  0x00007ffff120c445 in raise () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007ffff120fbab in abort () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#2  0x00007ffff120510e in ?? () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#3  0x00007ffff12051b2 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#4  0x0000000000dc2a46 in CAEChannelInfo::operator+= (this=0x7fffe708677c, rhs=AE_CH_NULL) at Utils/AEChannelInfo.cpp:195
        __PRETTY_FUNCTION__ = "void CAEChannelInfo::operator+=(AEChannel)"
#5  0x0000000000dbda06 in CAESinkALSA::InitializeHW (this=0x7fffe0008310, format=...) at Sinks/AESinkALSA.cpp:246
        i = 8
        sampleRate = 48000
        channelCount = 16
        fmt = 32767
        framesPerMs = 32767
        periodSize = 140736951518368
        hw_params_copy = 0x1
        hw_params = 0x7fffe0018560
        periods = 0
        bufferSize = 140736951518368
#6  0x0000000000dbd612 in CAESinkALSA::Initialize (this=0x7fffe0008310, format=..., device=...) at Sinks/AESinkALSA.cpp:175
        config = 0x7fffe0008490
        error = 0
#7  0x0000000000db960e in CAESinkFactory::Create (device=..., desiredFormat=..., rawPassthrough=false) at AESinkFactory.cpp:112
        driver = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>},
            _M_p = 0x7fffe00082b8 "ALSA"}}
        tmpDevice = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>},
            _M_p = 0x7fffe00082e8 "hw:CARD=Audigy2,DEV=3"}}
        __PRETTY_FUNCTION__ = "static IAESink* CAESinkFactory::Create(std::string&, AEAudioFormat&, bool)"
        tmpFormat = {m_dataFormat = AE_FMT_FLOAT, m_sampleRate = 44100, m_encodedRate = 3876088832, m_channelLayout = {m_channelCount = 8, m_channels = {AE_CH_FL, AE_CH_FR,
              AE_CH_BL, AE_CH_BR, AE_CH_FC, AE_CH_LFE, AE_CH_SL, AE_CH_SR, AE_CH_NULL <repeats 13 times>}}, m_frames = 10395331, m_frameSamples = 36, m_frameSize = 0}
        sink = 0x7fffe0008310
#8  0x0000000000dd0ef8 in CSoftAE::GetSink (this=0x1917c20, newFormat=..., passthrough=false, device=...) at Engines/SoftAE.cpp:129
        sink = 0x1
#9  0x0000000000dd19f0 in CSoftAE::InternalOpenSink (this=0x1917c20) at Engines/SoftAE.cpp:297
        sinkLock = {<XbmcThreads::UniqueLock<CSharedSection>> = {<XbmcThreads::NonCopyable> = {<No data fields>}, mutex = @0x1917dc8, owns = true}, <No data fields>}
        wasTranscode = false
        reInit = true
---Type <return> to continue, or q <return> to quit---
        newFormat = {m_dataFormat = AE_FMT_FLOAT, m_sampleRate = 44100, m_encodedRate = 3876088832, m_channelLayout = {m_channelCount = 2, m_channels = {AE_CH_FL, AE_CH_FR,
              AE_CH_NULL <repeats 19 times>}}, m_frames = 10395331, m_frameSamples = 36, m_frameSize = 0}
        streamLock = {<XbmcThreads::UniqueLock<CCriticalSection>> = {<XbmcThreads::NonCopyable> = {<No data fields>}, mutex = @0x1917d38, owns = false}, <No data fields>}
        driver = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>},
            _M_p = 0x7fffe0008818 "ALSA"}}
        __PRETTY_FUNCTION__ = "void CSoftAE::InternalOpenSink()"
        wasRawPassthrough = false
        sinkName = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>},
            _M_p = 0x7fffe00087c8 "ALSA"}}
        device = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>},
            _M_p = 0x7fffe00082e8 "hw:CARD=Audigy2,DEV=3"}}
        neededBufferSize = 140736951486672
#10 0x0000000000dd49da in CSoftAE::Run (this=0x1917c20) at Engines/SoftAE.cpp:845
        restart = false
        oldMaster = 0x0
        mixed = 0
        runningLock = {<XbmcThreads::UniqueLock<CCriticalSection>> = {<XbmcThreads::NonCopyable> = {<No data fields>}, mutex = @0x1917d08, owns = true}, <No data fields>}
        out = 0x7fffe00008d0 ""
        outSize = 8
#11 0x00000000010d7bd3 in CThread::Process (this=0x19bf3e0) at Thread.cpp:484
No locals.
#12 0x00000000010d750c in CThread::staticThread (data=0x19bf3e0) at Thread.cpp:187
        pThread = 0x19bf3e0
        __FUNCTION__ = "staticThread"
        action = {__sigaction_handler = {sa_handler = 0x10d72ea <CThread::term_handler(int)>, sa_sigaction = 0x10d72ea <CThread::term_handler(int)>}, sa_mask = {__val = {
              0 <repeats 16 times>}}, sa_flags = 0, sa_restorer = 0x7fffe7087700}
#13 0x00007ffff53c9e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#14 0x00007ffff12c84bd in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#15 0x0000000000000000 in ?? ()
No symbol table info available.
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