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IDProjectCategoryView StatusLast Update
0007531ardourbugspublic2017-12-22 17:08
ReporterNoteStorm Assigned To 
Status newResolutionopen 
OSWindows 7OS Version7 
Summary0007531: Random note drawning crash
Ardor 6 nightly debug crashe's when you randomly add notes to a MIDI track.
Aerdour 5.12 has the same bug.
11 0x00000000646585e2 in _wassert (
    _Message=0x819e00000000004a <error: Cannot access memory at address 0x819e00000000004a>, _Message@entry=0x41e3d9d0 L"length() == l",
    _File=0xc00000000 <error: Cannot access memory at address 0xc00000000>,
    _File@entry=0x41da2060 L"../libs/evoral/src/Note.cpp", _Line=47)
    at ../../mingw-w64-crt/misc/wassert.c:54
0000012 0x0000000064658698 in _assert (_Message=0x64680a52 "length() == l",
    _File=0x64680a20 "../libs/evoral/src/Note.cpp", _Line=47)
    at ../../mingw-w64-crt/misc/wassert.c:30
0000013 0x000000006465ffe5 in Evoral::Note<Temporal::Beats>::Note (
    this=0x41da1ff0, chan=<optimized out>, t=..., l=..., n=0 '\000',
    v=0 '\000') at ../libs/evoral/src/Note.cpp:47
0000014 0x0000000064668a80 in Evoral::Sequence<Temporal::Beats>::note_lower_bound
    (this=0x41e278f8, t=...) at ../libs/evoral/src/Sequence.cpp:1235
#15 0x000000000076e781 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
A debugging session is active.
Steps To Reproduce1) Add MIDI track.
2) Select Draw tool.
3) Fast Draw a lot of random notes on MIDI track.
TagsNo tags attached.



2017-12-22 17:08


Ardour-debug.log (46,967 bytes)

Issue History

Date Modified Username Field Change
2017-12-22 17:08 NoteStorm New Issue
2017-12-22 17:08 NoteStorm File Added: Ardour-debug.log