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Can’t load relatively big audio file #7546

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M4rotte opened this issue Oct 15, 2024 · 4 comments
Open
1 task done

Can’t load relatively big audio file #7546

M4rotte opened this issue Oct 15, 2024 · 4 comments
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@sakertooth
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@M4rotte
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M4rotte commented Oct 15, 2024 •
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System Information

Debian 12 - gcc 12.2.0

LMMS Version(s)

LMMS 1.3.0-alpha.1.713+gb8b1dae40

Most Recent Working Version

No response

Bug Summary

Hi,

I get a SIGABRT when trying to load a FLAC or WAV file if this file is too big.

No problem for most files but a big one crashes LMMS systematically (a 47MB mono 48kHz 24bit FLAC actually)

Starting program: /usr/local-debug/bin/lmms 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7ffff18006c0 (LWP 58130)]
[New Thread 0x7fffebe006c0 (LWP 58131)]
[New Thread 0x7fffeb4006c0 (LWP 58132)]
[New Thread 0x7fffe1a006c0 (LWP 58133)]
[New Thread 0x7fffe10006c0 (LWP 58134)]
[New Thread 0x7fffd4c006c0 (LWP 58135)]
[New Thread 0x7fffcfe006c0 (LWP 58136)]
[New Thread 0x7fffcf4006c0 (LWP 58137)]
[New Thread 0x7fffcea006c0 (LWP 58138)]
[New Thread 0x7fffce0006c0 (LWP 58139)]
[New Thread 0x7fffcd6006c0 (LWP 58140)]
[New Thread 0x7fffccc006c0 (LWP 58141)]
[New Thread 0x7fffc3e006c0 (LWP 58142)]
[New Thread 0x7fffc34006c0 (LWP 58143)]
[Thread 0x7fffc34006c0 (LWP 58143) exited]
[Thread 0x7fffccc006c0 (LWP 58141) exited]
[Thread 0x7fffc3e006c0 (LWP 58142) exited]
[Thread 0x7fffcd6006c0 (LWP 58140) exited]
[New Thread 0x7fffc34006c0 (LWP 58144)]
[New Thread 0x7fffc3e006c0 (LWP 58145)]
[New Thread 0x7fffccc006c0 (LWP 58146)]
[New Thread 0x7fffcd6006c0 (LWP 58147)]
[New Thread 0x7fffc2a006c0 (LWP 58148)]
[New Thread 0x7fffc20006c0 (LWP 58149)]
[New Thread 0x7fffc16006c0 (LWP 58150)]
[New Thread 0x7fffc0c006c0 (LWP 58151)]
[New Thread 0x7fffb7e006c0 (LWP 58152)]
[New Thread 0x7fffb74006c0 (LWP 58153)]
[New Thread 0x7fffb6a006c0 (LWP 58154)]
[New Thread 0x7fffb60006c0 (LWP 58155)]
[New Thread 0x7fffb56006c0 (LWP 58156)]
[New Thread 0x7fffb4c006c0 (LWP 58157)]
[New Thread 0x7fffabe006c0 (LWP 58158)]
[New Thread 0x7fffab4006c0 (LWP 58159)]
[New Thread 0x7fffaaa006c0 (LWP 58160)]
[New Thread 0x7fffaa0006c0 (LWP 58161)]
[New Thread 0x7fffa96006c0 (LWP 58162)]
[New Thread 0x7fffa8c006c0 (LWP 58163)]
[New Thread 0x7fff9fe006c0 (LWP 58164)]
[New Thread 0x7fff9f4006c0 (LWP 58165)]
[New Thread 0x7fff9ea006c0 (LWP 58166)]
Lv2 plugin SUMMARY: 231 of 426  loaded in 949 msecs.
For details about not loaded plugins, please set
  environment variable "LMMS_LV2_DEBUG" to nonempty.
Blocked Lv2 Plugins: 63 of 426 
  If you want to enable them (dangerous!), please set
  environment variable "LMMS_ENABLE_BLOCKED_PLUGINS" to nonempty.
BFD: erreur: /usr/lib/debug/.build-id/cc/afe3dc4ac3456c1d7b9cbeeb21b4dea429eb4b.debug(.debug_info) est trop grand (0x15f8ad octets)
warning: Can't read data for section '.debug_info' in file '/usr/lib/debug/.build-id/cc/afe3dc4ac3456c1d7b9cbeeb21b4dea429eb4b.debug'
warning: Section .debug_aranges in /usr/lib/debug/.build-id/cc/afe3dc4ac3456c1d7b9cbeeb21b4dea429eb4b.debug entry at offset 0 debug_info_offset 0 does not exists, ignoring .debug_aranges.
[New Thread 0x7fff85c006c0 (LWP 58167)]
[New Thread 0x7fff852006c0 (LWP 58168)]
[New Thread 0x7fff7be006c0 (LWP 58169)]
malloc(): invalid size (unsorted)

Thread 1 "lmms" received signal SIGABRT, Aborted.
__pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
44	./nptl/pthread_kill.c: Aucun fichier ou dossier de ce type.
(gdb) bt full
#0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = <optimized out>
        old_mask = {__val = {79235201707409409}}
        ret = <optimized out>
#1  0x00007ffff60a9e9f in __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#2  0x00007ffff605afb2 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#3  0x00007ffff6045472 in __GI_abort () at ./stdlib/abort.c:79
        save_stage = 1
        act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {79235201708130305, 79189022219829249, 79278082661744641, 79235201708326913, 79189022220025857, 79095563731730433, 79235201708523521, 79235201708589057, 79189022220288001, 79235201708720129, 79235201708785665, 79095563732123649, 79235201708916737, 4222128945627137, 65537, 2443836391427}}, sa_flags = 11, sa_restorer = 0x555556473910}
#4  0x00007ffff609e430 in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7ffff61b8459 "%s\n") at ../sysdeps/posix/libc_fatal.c:155
        ap = {{gp_offset = 24, fp_offset = 21845, overflow_arg_area = 0x7fffffffa000, reg_save_area = 0x7fffffff9f90}}
        fd = <optimized out>
        list = <optimized out>
        nlist = <optimized out>
        cp = <optimized out>
#5  0x00007ffff60b37ba in malloc_printerr (str=str@entry=0x7ffff61bb568 "malloc(): invalid size (unsorted)") at ./malloc/malloc.c:5660
#6  0x00007ffff60b68ac in _int_malloc (av=av@entry=0x7ffff61f1c60 <main_arena>, bytes=bytes@entry=112) at ./malloc/malloc.c:3998
        next = <optimized out>
        iters = <optimized out>
        nb = <optimized out>
        idx = <optimized out>
        bin = <optimized out>
        victim = <optimized out>
        size = <optimized out>
        victim_index = <optimized out>
        remainder = <optimized out>
        remainder_size = <optimized out>
        block = <optimized out>
        bit = <optimized out>
        map = <optimized out>
        fwd = <optimized out>
        bck = <optimized out>
        tcache_unsorted_count = 0
        tcache_nb = <optimized out>
        tc_idx = 6
        return_cached = <optimized out>
        __PRETTY_FUNCTION__ = "_int_malloc"
#7  0x00007ffff60b7909 in __GI___libc_malloc (bytes=112) at ./malloc/malloc.c:3323
        ar_ptr = 0x7ffff61f1c60 <main_arena>
        victim = <optimized out>
        tbytes = <optimized out>
        __PRETTY_FUNCTION__ = "__libc_malloc"
#8  0x00007ffff62a958c in operator new(unsigned long) () at /lib/x86_64-linux-gnu/libstdc++.so.6
#9  0x00007ffff731d432 in QBrush::init(QColor const&, Qt::BrushStyle) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#10 0x00007ffff74466b0 in QPen::QPen(QColor const&) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#11 0x00007ffff7407c0c in QPainter::setPen(QColor const&) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#12 0x0000555555986e30 in lmms::gui::SampleWaveform::visualize(lmms::gui::SampleWaveform::Parameters, QPainter&, QRect const&) (parameters=..., painter=..., rect=...) at /usr/local/src/lmms/src/gui/SampleWaveform.cpp:89
        lineY1 = 14
        maxRMS = 0
        minRMS = -0
        rmsLineY2 = 14
        lineY2 = 14
        lineX = 0
        rms = 0
        rmsLineY1 = 14
--Type <RET> for more, q to quit, c to continue without paging--
        i = 0
        x = 0
        height = 24
        width = 66266
        centerY = 14
        halfHeight = 12
        color = {cspec = QColor::Rgb, ct = {argb = {alpha = 65535, red = 65535, green = 36751, blue = 1285, pad = 0}, ahsv = {alpha = 65535, hue = 65535, saturation = 36751, value = 1285, pad = 0}, acmyk = {alpha = 65535, cyan = 65535, magenta = 36751, yellow = 1285, black = 0}, ahsl = {alpha = 65535, hue = 65535, saturation = 36751, lightness = 1285, pad = 0}, argbExtended = {alphaF16 = 65535, redF16 = 65535, greenF16 = 36751, blueF16 = 1285, pad = 0}, array = {65535, 65535, 36751, 1285, 0}}}
        rmsColor = {cspec = QColor::Rgb, ct = {argb = {alpha = 65535, red = 65535, green = 43504, blue = 16358, pad = 0}, ahsv = {alpha = 65535, hue = 65535, saturation = 43504, value = 16358, pad = 0}, acmyk = {alpha = 65535, cyan = 65535, magenta = 43504, yellow = 16358, black = 0}, ahsl = {alpha = 65535, hue = 65535, saturation = 43504, lightness = 16358, pad = 0}, argbExtended = {alphaF16 = 65535, redF16 = 65535, greenF16 = 43504, blueF16 = 16358, pad = 0}, array = {65535, 65535, 43504, 16358, 0}}}
        framesPerPixel = 1265.95471
        maxFramesPerPixel = 512
        resolution = 2.4725678
        framesPerResolution = 512
        numPixels = 66266
        min = std::vector of length 66266, capacity 66266 = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0...}
        max = std::vector of length 66266, capacity 66266 = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0...}
        squared = std::vector of length 66266, capacity 66266 = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0...}
        maxFrames = 83889752
        pixelIndex = 66266
#13 0x00005555559a4f5d in lmms::gui::SampleClipView::paintEvent(QPaintEvent*) (this=0x7fffec018bd0, pe=0x7fffffffa770) at /usr/local/src/lmms/src/gui/clips/SampleClipView.cpp:277
        painter = {d_ptr = {d = 0x55555d23fc50}}
        p = {d_ptr = {d = 0x55555d234af0}}
        muted = false
        selected = false
        lingrad = {<QGradient> = {m_type = QGradient::LinearGradient, m_spread = QGradient::PadSpread, m_stops = {d = 0x55555d23fb10}, m_data = {linear = {x1 = 0, y1 = 0, x2 = 0, y2 = 31}, radial = {cx = 0, cy = 0, fx = 0, fy = 31, cradius = 6.9533558066966771e-310}, conical = {cx = 0, cy = 0, angle = 0}}, dummy = 0x0}, <No data fields>}
        c = {cspec = QColor::Rgb, ct = {argb = {alpha = 65535, red = 10794, green = 13107, blue = 15163, pad = 0}, ahsv = {alpha = 65535, hue = 10794, saturation = 13107, value = 15163, pad = 0}, acmyk = {alpha = 65535, cyan = 10794, magenta = 13107, yellow = 15163, black = 0}, ahsl = {alpha = 65535, hue = 10794, saturation = 13107, lightness = 15163, pad = 0}, argbExtended = {alphaF16 = 65535, redF16 = 10794, greenF16 = 13107, blueF16 = 15163, pad = 0}, array = {65535, 10794, 13107, 15163, 0}}}
        clipColor = {cspec = QColor::Rgb, ct = {argb = {alpha = 65535, red = 65535, green = 36751, blue = 1285, pad = 0}, ahsv = {alpha = 65535, hue = 65535, saturation = 36751, value = 1285, pad = 0}, acmyk = {alpha = 65535, cyan = 65535, magenta = 36751, yellow = 1285, black = 0}, ahsl = {alpha = 65535, hue = 65535, saturation = 36751, lightness = 1285, pad = 0}, argbExtended = {alphaF16 = 65535, redF16 = 65535, greenF16 = 36751, blueF16 = 1285, pad = 0}, array = {65535, 65535, 36751, 1285, 0}}}
        spacing = 3
        ppb = 65
        nom = 4
        den = 4
        ticksPerBar = 192
        offset = 0
        r = {x1 = 0, y1 = 3, x2 = 66265, y2 = 26}
        sample = Python Exception <class 'gdb.error'>: There is no member or method named _M_fp.
Python Exception <class 'gdb.error'>: There is no member or method named _M_fp.
@0x55555cbecee8: {static s_interpolationMargins = {_M_elems = {64, 64, 64, 4, 4}}, m_buffer = std::shared_ptr<const class lmms::SampleBuffer> (use count 1, weak count 0) = {get() = 0x55555d239910}, m_startFrame = std::atomic<int> = { 0 }, m_endFrame = std::atomic<int> = { 83889755 }, m_loopStartFrame = std::atomic<int> = { 0 }, m_loopEndFrame = std::atomic<int> = { 83889755 }, m_amplification = , m_frequency = , m_reversed = std::atomic<bool> = { false }}
        waveform = {buffer = 0x7ffed3c00010, size = 83889755, amplification = 1, reversed = false}
        name = {d = 0x30f0a6edb6594f00}
#14 0x00007ffff79a4db8 in QWidget::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007ffff7962fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007ffff6cb1738 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007ffff799d0d5 in QWidgetPrivate::sendPaintEvent(QRegion const&) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007ffff799d9d1 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007ffff799ecd6 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
--Type <RET> for more, q to quit, c to continue without paging--
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007ffff799d64c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007ffff799ecd6 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007ffff799d64c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007ffff799ecd6 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007ffff799d64c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007ffff799ecd6 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x00007ffff799d64c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007ffff799ecd6 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007ffff799d64c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007ffff799ecd6 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007ffff799eb39 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007ffff799eb39 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007ffff799d64c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007ffff799ecd6 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007ffff799d64c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#35 0x00007ffff799ecd6 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#36 0x00007ffff799d64c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#37 0x00007ffff799ecd6 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#38 0x00007ffff799d64c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#39 0x00007ffff799ecd6 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#40 0x00007ffff799d64c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#41 0x00007ffff799ecd6 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#42 0x00007ffff799d64c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#43 0x00007ffff799ecd6 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#44 0x00007ffff799d64c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#45 0x00007ffff799ecd6 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#46 0x00007ffff799d64c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#47 0x00007ffff799ecd6 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) ()
    at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#48 0x00007ffff799d64c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#49 0x00007ffff7974305 in  () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#50 0x00007ffff79a5078 in QWidget::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#51 0x00007ffff7962fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#52 0x00007ffff6cb1738 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#53 0x00007ffff6cb46c1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#54 0x00007ffff6d0a193 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#55 0x00007ffff571e7a9 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#56 0x00007ffff571ea38 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#57 0x00007ffff571eacc in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007ffff6d09876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#59 0x00007ffff6cb01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#60 0x00007ffff6cb8316 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#61 0x00005555557de7f5 in main(int, char**) (argc=1, argv=0x7fffffffe078) at /usr/local/src/lmms/src/core/main.cpp:963
        coreOnly = false
--Type <RET> for more, q to quit, c to continue without paging--
        fullscreen = true
        exitAfterImport = false
        allowRoot = false
        renderLoop = false
        renderTracks = false
        fileToLoad = {d = 0x7ffff6d97b20 <QArrayData::shared_null>}
        fileToImport = {d = 0x7ffff6d97b20 <QArrayData::shared_null>}
        renderOut = {d = 0x7ffff6d97b20 <QArrayData::shared_null>}
        profilerOutputFile = {d = 0x7ffff6d97b20 <QArrayData::shared_null>}
        configFile = {d = 0x7ffff6d97b20 <QArrayData::shared_null>}
        app = 0x5555562c9580
        qs = {interpolation = lmms::AudioEngine::qualitySettings::Interpolation::Linear}
        os = {m_sampleRate = 44100, m_bitRateSettings = {m_bitRate = 160, m_isVariableBitRate = false}, m_bitDepth = lmms::OutputSettings::BitDepth::Depth16Bit, m_stereoMode = lmms::OutputSettings::StereoMode::JointStereo, m_compressionLevel = 0.625}
        eff = lmms::ProjectRenderer::ExportFileFormat::Wave
        pos = {d = 0x55555653c060}
        sa = {__sigaction_handler = {sa_handler = 0x1, sa_sigaction = 0x1}, sa_mask = {__val = {0, 43, 93824997937072, 45, 93824997937120, 47, 93824997937168, 49, 93824997937216, 53, 93824997937272, 41, 93824997937328, 38, 93824997937376, 41}}, sa_flags = 4, sa_restorer = 0x27}
        destroyEngine = false
        ret = 0

I used to load such “big” file in the past, but I can’t tell since when the bug exists as I haven’t use LMMS for a while.

Let me know if I can make any test. So far I just tried converting the FLAC to WAV (it’s then 239MB), same error.

Expected Behaviour

File loads

Steps To Reproduce

Add an audio track, drag’n’drop a >50MB audio file in it.

Logs

Click to expand

Screenshots / Minimum Reproducible Project

No response

Please search the issue tracker for existing bug reports before submitting your own.

  • I have searched all existing issues and confirmed that this is not a duplicate.
@M4rotte M4rotte added the bug label Oct 15, 2024
@michaelgregorius
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michaelgregorius commented Oct 18, 2024 •
edited
Loading

@M4rotte, to what number of samples does the FLAC decompress? I can load a stereo MP3 with 106598400 samples (around 40 minutes of audio) into a sample clip without any crashes (using b8b1dae).

Judging by the stack trace it looks like a problem with the painting code of the sample clip.

@M4rotte
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M4rotte commented Oct 19, 2024

I don’t have this file anymore. But I just tried with another one, a 7 minutes only FLAC and got the same issue. I tried with it resampled to 16bit/44.1k but still the same.

The file has 18424197 samples.

I’ll make more tests and let you know.

@M4rotte
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M4rotte commented Oct 20, 2024

it looks like a problem with the painting code of the sample clip.

Probably, because I’ve been able to load the same file in a “Audio file processor” and play it using a very long note (246 bars ^^) with no problem.

@sakertooth
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I have the same problem as well. I'll look into this shortly.

@sakertooth sakertooth self-assigned this Nov 1, 2024
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