My first Valgrind Xlib lock-up...

To view do:
zcat
2008-03-27-mixxx-1899-Xlib-unexpected-async-reply-\(sequence-0x91b0ae\)_between-BPM-detection-successful_and_WaveSummary-
generation-successful.log.gz | less

This was created just loading up various songs, there was a 1 hour pause in
there when I went off to do some other things, then more song loading....
This is the last thing that was printed on the console before the freeze.

....
Debug: file length 19035648
Debug: WaveSummary generation successful for "Tears for Fears - Mad
World.mp3"
Debug: BPM detection successful for "Tears for Fears - Mad World.mp3"
Debug: file length 30274560
Debug: WaveSummary generation successful for "SNAP! - The Power.mp3"
Debug: BPM detection failed, setting to 0.
Debug: file length 14630400
Debug: BPM detection successful for "Bow Wow Wow - I Want Candy.mp3"
Xlib: unexpected async reply (sequence 0x91b0ae)!
Debug: WaveSummary generation successful for "Bow Wow Wow - I Want Candy.mp3
"
....

Here's the last of the Valgrind log:

==12582== Conditional jump or move depends on uninitialised value(s)
==12582==    at 0x6465126: (within /usr/lib/libQtGui.so.4.3.2)
==12582==    by 0x65AF3AF: (within /usr/lib/libQtGui.so.4.3.2)
==12582==    by 0x6520F22: QPainter::drawPixmap(QRectF const&, QPixmap
const&, QRectF const&) (in /usr/lib/libQtGui.so.4.3.2)
==12582==    by 0x4D1B95: WVuMeter::paintEvent(QPaintEvent*) (qpainter.h
:735)
==12582==    by 0x6470D20: QWidget::event(QEvent*) (in
/usr/lib/libQtGui.so.4.3.2)
==12582==    by 0x6423D50: QApplicationPrivate::notify_helper(QObject*,
QEvent*) (in /usr/lib/libQtGui.so.4.3.2)
==12582==    by 0x6425A77: QApplication::notify(QObject*, QEvent*) (in
/usr/lib/libQtGui.so.4.3.2)
==12582==    by 0x8D3D845: QCoreApplication::notifyInternal(QObject*,
QEvent*) (in /usr/lib/libQtCore.so.4.3.2)
==12582==    by 0x642EE72: (within /usr/lib/libQtGui.so.4.3.2)
==12582==    by 0x647BFA4: (within /usr/lib/libQtGui.so.4.3.2)
==12582==    by 0x65BB2D0: QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int) (in /usr/lib/libQtGui.so.4.3.2)
==12582==    by 0x65BB990: (within /usr/lib/libQtGui.so.4.3.2)
==12582==
==12582== Thread 6:
==12582== Invalid read of size 4
==12582==    at 0x51CC72: PeakFinder::detectPeak(float const*, int, int) (
peakfinder.cpp:78)
==12582==    by 0x51B0B5: BpmDetect::getBpm() (bpmdetect.cpp:340)
==12582==    by 0x519CBC: BpmDetector::run() (bpmdetector.cpp:238)
==12582==    by 0x8C8EA11: (within /usr/lib/libQtCore.so.4.3.2)
==12582==    by 0xA4513F6: start_thread (in /lib/libpthread-2.7.so)
==12582==    by 0xB43195C: clone (in /lib/libc-2.7.so)
==12582==  Address 0x111FC104 is 0 bytes after a block of size 1,716 alloc'd
==12582==    at 0x4C230C5: operator new[](unsigned long)
(vg_replace_malloc.c:199)
==12582==    by 0x51B348: BpmDetect::init(int, unsigned) (bpmdetect.cpp:324)
==12582==    by 0x519BA3: BpmDetector::run() (bpmdetector.cpp:199)
==12582==    by 0x8C8EA11: (within /usr/lib/libQtCore.so.4.3.2)
==12582==    by 0xA4513F6: start_thread (in /lib/libpthread-2.7.so)
==12582==    by 0xB43195C: clone (in /lib/libc-2.7.so)
==12582==
==12582== Invalid read of size 4
==12582==    at 0x51CCA0: PeakFinder::detectPeak(float const*, int, int) (
peakfinder.cpp:70)
==12582==    by 0x51B0B5: BpmDetect::getBpm() (bpmdetect.cpp:340)
==12582==    by 0x519CBC: BpmDetector::run() (bpmdetector.cpp:238)
==12582==    by 0x8C8EA11: (within /usr/lib/libQtCore.so.4.3.2)
==12582==    by 0xA4513F6: start_thread (in /lib/libpthread-2.7.so)
==12582==    by 0xB43195C: clone (in /lib/libc-2.7.so)
==12582==  Address 0x111FC104 is 0 bytes after a block of size 1,716 alloc'd
==12582==    at 0x4C230C5: operator new[](unsigned long)
(vg_replace_malloc.c:199)
==12582==    by 0x51B348: BpmDetect::init(int, unsigned) (bpmdetect.cpp:324)
==12582==    by 0x519BA3: BpmDetector::run() (bpmdetector.cpp:199)
==12582==    by 0x8C8EA11: (within /usr/lib/libQtCore.so.4.3.2)
==12582==    by 0xA4513F6: start_thread (in /lib/libpthread-2.7.so)
==12582==    by 0xB43195C: clone (in /lib/libc-2.7.so)


-- 
__
--- == __/ t.O ==--
http://stacktrace.org/

Attachment: 2008-03-27-mixxx-1899-Xlib-unexpected-async-reply-(sequence-0x91b0ae)_between-BPM-detection-successful_and_WaveSummary-generation-successful.log.gz
Description: GNU Zip compressed data

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