Comment 29 for bug 1275002

Updated instructions:

sudo apt-get install nuvolaplayer-dbg libwebkitgtk-3.0-0-dbg \
libjavascriptcoregtk-3.0-0-dbg libgtk-3-0-dbg valgrind smem

cd
# replace <your_nicname>
mkdir <your_nickname>
cd <your_nickname>

# Launch Google Play Music and start playback.
# Wait until a half of the song is played.
ps auxw | egrep "RSS|nuvolaplayer" > nuvolaplayer.ps
pmap `pidof nuvolaplayer` > nuvolaplayer.pmap
smem -P nuvolaplayer > nuvolaplayer.smem

# Quit Nuvola Player completely. (Menu Application -> Quit)

# time for coffee, will take long time to launch and the app will be slow
G_DEBUG=gc-friendly G_SLICE=always-malloc,resident-modules valgrind \
--tool=massif --massif-out-file=nuvolaplayer.massif --max-snapshots=200 \
--smc-check=all nuvolaplayer -D
# Start Google Play service and try to play a song.
# Wait until a half of the song is played.
# Quit the app.
# Create report
ms_print nuvolaplayer.massif > nuvolaplayer.massif.report

# Create a tar.gz archive and attach it.
# Specify your distribution.