juce_atomic_gdb_bt

warning: Could not load shared library symbols for linux-gate.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/i686/cmov/libthread_db.so.1".
JUCE v2.1.4
[New Thread 0xb7829b40 (LWP 20425)]
[New Thread 0xb77a8b40 (LWP 20426)]
[Thread 0xb77a8b40 (LWP 20426) exited]
[Thread 0xb7829b40 (LWP 20425) exited]
[New Thread 0xb7829b40 (LWP 20427)]
[New Thread 0xb77a8b40 (LWP 20428)]
[New Thread 0xb2788b40 (LWP 20429)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb2788b40 (LWP 20429)]
0x0804e61c in myCallback::audioDeviceIOCallback (this=0x864d798, 
    inputChannelData=0x864d550, numInputChannels=2, outputChannelData=0x864d728, 
    numOutputChannels=1, numSamples=256) at ../../Source/Main.cpp:48
48	                outputChannelData[i][j] = inputChannelData[i][j] *((float)temp_dry/100.0);
(gdb) bt
#0  0x0804e61c in myCallback::audioDeviceIOCallback (this=0x864d798, 
    inputChannelData=0x864d550, numInputChannels=2, outputChannelData=0x864d728, 
    numOutputChannels=1, numSamples=256) at ../../Source/Main.cpp:48
#1  0x0806fccf in juce::AudioDeviceManager::audioDeviceIOCallbackInt (this=0xbffff858, 
    inputChannelData=0x864d550, numInputChannels=2, outputChannelData=0x864d728, 
    numOutputChannels=1, numSamples=256)
    at ../../../../modules/juce_audio_devices/audio_io/juce_AudioDeviceManager.cpp:710
#2  0x0807432b in juce::AudioDeviceManager::CallbackHandler::audioDeviceIOCallback (
    this=0x863fbf0, ins=0x864d550, numIns=2, outs=0x864d728, numOuts=1, numSamples=256)
    at ../../../../modules/juce_audio_devices/audio_io/juce_AudioDeviceManager.cpp:56
#3  0x08075b6c in juce::JackAudioIODevice::process (this=0x864d168, numSamples=256)
    at ../../../../modules/juce_audio_devices/native/juce_linux_JackAudio.cpp:374
#4  0x08075bfb in juce::JackAudioIODevice::processCallback (nframes=256, 
    callbackArgument=0x864d168)
    at ../../../../modules/juce_audio_devices/native/juce_linux_JackAudio.cpp:386
#5  0xb7882540 in ?? () from /usr/lib/i386-linux-gnu/libjack.so
#6  0xb7882476 in ?? () from /usr/lib/i386-linux-gnu/libjack.so
#7  0xb7880372 in ?? () from /usr/lib/i386-linux-gnu/libjack.so
#8  0xb789df29 in ?? () from /usr/lib/i386-linux-gnu/libjack.so
#9  0xb7c66cf1 in start_thread (arg=0xb2788b40) at pthread_create.c:311
#10 0xb7a4e08e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131