Carsten Haitzler 6152914dd5 fix some nasty image cache issues i've found like double-frees, leaks ... etc. etc. in corner-cases. it also re-factors the image cache code to be much more manageable and understandable with cache/list management doing the right thing in the internal calls. SVN revision: 58779		2011-04-21 06:24:27 +00:00
legacy	fix some nasty image cache issues i've found like double-frees, leaks	2011-04-21 06:24:27 +00:00