[Bug 23230] New: After playing awhile MIDI freezes
wine-bugs at winehq.org
wine-bugs at winehq.org
Thu Jun 17 01:59:24 CDT 2010
http://bugs.winehq.org/show_bug.cgi?id=23230
Summary: After playing awhile MIDI freezes
Product: Wine
Version: 1.2-rc3
Platform: x86
URL: http://www.mozart.co.uk/programs/mzsetup.exe
OS/Version: Linux
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: winmm&mci
AssignedTo: wine-bugs at winehq.org
ReportedBy: let02do at earthlink.net
CC: m.b.lankhorst at gmail.com
Created an attachment (id=28911)
--> (http://bugs.winehq.org/attachment.cgi?id=28911)
A music file which on two playbacks shows the bug
Mozart10 is a music notation and notation editing program.
Being able to hear a MIDI output from entered notes, and
the ability to play a notated section or whole piece is a
*very* important feature of the program.
This bug causes the midi playback to freeze on a note,
making the program largely useless. The bug occurs
after the program plays a piece to completion, and then
re-plays the piece.
This MIDI bug is a regression. The most recent WINE
without the bug is wine-1.1.44
After playing a long enough piece through and then attempting
to re-play it, the piece will play only part way through, and
midi will hang, requiring the program to be closed. When it
hangs the console displays:
err:mmtime:TIME_MMTimeStart Cannot create pipe: Too many open files
wine client error:c: pipe: Too many open files
At this point the program cannot be normally closed, and must be killed.
Using wine-1.2-rc3 checked out with git for regression
testing I have this result:
00eaa9294559bb75cf5cbf7f1b61c3e239d08d62 is first bad commit
commit 00eaa9294559bb75cf5cbf7f1b61c3e239d08d62
Author: Maarten Lankhorst <m.b.lankhorst at gmail.com>
Date: Mon May 17 19:58:28 2010 +0200
winmm: Make timer keep a ref on winmm while it's running.
:040000 040000 818c00e328e36daa9473a76362d9b96b6071f7fc
551895b70e1730eb0b1c19a5f2c1b0e179c6f78c M dlls
I have attached one of my Mozart files which can be used demonstrate the bug.
(Note that your system must be able to play MIDI)
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