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# Date Author Comment
d6e58090 03/25/2011 02:28 pm Ulrich Obergfell

severe memory leak caused by broken palette_destroy() function

The following commit breaks the code of the function palette_destroy().

http://git.kernel.org/?p=virt/kvm/qemu-kvm.git;a=commit;h=e31e3694afef58ba191cbcc6875ec243e5971268

The broken code causes a severe memory leak of 'VncPalette' structures...

e31e3694 02/24/2011 12:28 am Corentin Chary

vnc: palette: use a pool to reduce memory allocations

We now that the palette will never have more than 256
elements. Let's use a pool to reduce malloc calls.

Signed-off-by: Corentin Chary <>
Signed-off-by: Anthony Liguori <>

72aefb76 02/24/2011 12:28 am Corentin Chary

vnc: palette: add palette_init calls

This allow to use palette on the stack instead of always
allocating them.

Signed-off-by: Corentin Chary <>
Signed-off-by: Anthony Liguori <>

f8562e32 02/24/2011 12:28 am Corentin Chary

vnc: palette: and fill and color calls.

These two helpers are needed for zrle and zywrle.

Signed-off-by: Corentin Chary <>
Signed-off-by: Anthony Liguori <>

5136a052 07/27/2010 01:36 am Corentin Chary

vnc: tight: stop using qdict for palette stuff

Profiling with callgrind seems to show that a lot of time is spent
in the palette code (mostly due to memory allocation and qdict to int
conversion).

This patch adds a VncPalette implementation. The palette is stored...