Here's another fresh trace for you, this time on exit (through the "X"
window button). BTW, a bit of CPU (30%-40%) is consumed during playback
(maybe due to waveform rendering). I don't have 3d acceleration enabled,
and I do not know if I have full 2d accelaration. I will check this ASAP.
Mauro
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb635b740 (LWP 9457)]
0x08f2cb7e in ?? ()
(gdb) bt
#0 0x08f2cb7e in ?? ()
#1 0x08153458 in VisualBufferSignal::update (this=0x8cddb08, iPos=798720,
iLen=20480) at src/visual/visualbuffersignal.cpp:83
#2 0x08151ccc in VisualBuffer::eventFilter (this=0x8cddb08, o=0x8cddb08,
e=0x83c5d60) at src/visual/visualbuffer.cpp:117
#3 0xb78ff2a2 in QApplicationPrivate::notify_helper ()
from /usr/lib/libQtGui.so.4
#4 0xb7905329 in QApplication::notify () from /usr/lib/libQtGui.so.4
#5 0xb752c80b in QCoreApplication::notifyInternal ()
from /usr/lib/libQtCore.so.4
#6 0xb752e376 in QCoreApplicationPrivate::sendPostedEvents ()
from /usr/lib/libQtCore.so.4
#7 0xb752e5ad in QCoreApplication::sendPostedEvents ()
from /usr/lib/libQtCore.so.4
#8 0xb754de3b in ?? () from /usr/lib/libQtCore.so.4
#9 0x00000000 in ?? ()
(gdb) thread apply all bt
Thread 8 (Thread 0xacc9db90 (LWP 9470)):
#0 0xffffe424 in __kernel_vsyscall ()
#1 0xb724baa5 in pthread_cond_wait@@GLIBC_2.3.2 ()
from /lib/i686/cmov/libpthread.so.0
#2 0xb7489dbc in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#3 0x081393fd in BpmDetector::run (this=0x8480750) at
src/bpmdetector.cpp:129
#4 0xb7489507 in ?? () from /usr/lib/libQtCore.so.4
#5 0x08480750 in ?? ()
#6 0x00000000 in ?? ()
Thread 7 (Thread 0xad49eb90 (LWP 9469)):
#0 0xffffe424 in __kernel_vsyscall ()
#1 0xb724baa5 in pthread_cond_wait@@GLIBC_2.3.2 ()
from /lib/i686/cmov/libpthread.so.0
#2 0xb7489dbc in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#3 0x08138304 in WaveSummary::run (this=0x8d20138) at src/wavesummary.cpp:81
#4 0xb7489507 in ?? () from /usr/lib/libQtCore.so.4
#5 0x08d20138 in ?? ()
#6 0x00000000 in ?? ()
Thread 6 (Thread 0xadc9fb90 (LWP 9467)):
#0 0xffffe424 in __kernel_vsyscall ()
---Type <return> to continue, or q <return> to quit---
#1 0xb6d39761 in select () from /lib/i686/cmov/libc.so.6
#2 0xb75148a7 in ?? () from /usr/lib/libQtCore.so.4
#3 0x0000000a in ?? ()
#4 0xb7489507 in ?? () from /usr/lib/libQtCore.so.4
#5 0x08387068 in ?? ()
#6 0x00000000 in ?? ()
Thread 1 (Thread 0xb635b740 (LWP 9457)):
#0 0x08f2cb7e in ?? ()
#1 0x08153458 in VisualBufferSignal::update (this=0x8cddb08, iPos=798720,
iLen=20480) at src/visual/visualbuffersignal.cpp:83
#2 0x08151ccc in VisualBuffer::eventFilter (this=0x8cddb08, o=0x8cddb08,
e=0x83c5d60) at src/visual/visualbuffer.cpp:117
#3 0xb78ff2a2 in QApplicationPrivate::notify_helper ()
from /usr/lib/libQtGui.so.4
#4 0xb7905329 in QApplication::notify () from /usr/lib/libQtGui.so.4
#5 0xb752c80b in QCoreApplication::notifyInternal ()
from /usr/lib/libQtCore.so.4
#6 0xb752e376 in QCoreApplicationPrivate::sendPostedEvents ()
from /usr/lib/libQtCore.so.4
#7 0xb752e5ad in QCoreApplication::sendPostedEvents ()
from /usr/lib/libQtCore.so.4
#8 0xb754de3b in ?? () from /usr/lib/libQtCore.so.4
---Type <return> to continue, or q <return> to quit---
#9 0x00000000 in ?? ()
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