[Lilypond-auto] Issue 4212 in lilypond: Breathing_sign: possible use of uninitialized data

[lilypond]

Status: New
Owner: ----
Labels: Type-Defect

New issue 4212 by address@hidden: Breathing_sign: possible use of  
uninitialized data
https://code.google.com/p/lilypond/issues/detail?id=4212

To reproduce:

1. build lilypond in LilyDev 3
2. sudo apt-get install libjemalloc1
3. export LD_PRELOAD=/usr/lib/i386-linux-gnu/libjemalloc.so.1
4. MALLOC_CONF="junk:true" gdb --args  
out/bin/lilypond ../input/regression/breathing-sign-ancient.ly
5. run
6. observe a failed assert() in Breathing_sign::divisio_maior()

Jemalloc in the above configuration replaces the normal malloc() with one  
that initializes memory to 0xa5 and resets freed memory to 0x5a.

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