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Re: MIDI crashes in 2.7.35


From: Han-Wen Nienhuys
Subject: Re: MIDI crashes in 2.7.35
Date: Mon, 20 Feb 2006 00:30:37 +0100
User-agent: Mozilla Thunderbird 1.0.7-1.1.fc4 (X11/20050929)


Can't duplicate, valgrind also doesn't complain. Please try with a clean build.

Erik Sandberg wrote:
Hi,

The midi code causes memory corruption in 2.7.35. For example:

\version "2.7.35"

\score {
 {c4}
        \midi {
        }
}

gives the following here:

GNU LilyPond 2.7.35
Processing `foo.ly'
Parsing...
Interpreting music...
MIDI output to `foo.midi'...
Track... Segmentation fault

By randomly manipulating the input, the crash can be made to happen as early as:

Processing `foo.ly'
Parsing...
Interpreting music... *** glibc detected *** malloc(): memory corruption: 0x08616db0 ***
Aborted



--
 Han-Wen Nienhuys - address@hidden - http://www.xs4all.nl/~hanwen




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