svn revision 2866 contains a fix, just checking the existence of a key in the dictionary, before trying to retrieve it. The garbage collection still is not perfect, since it will not garbage collect all images of the previous theme in case the new theme has fewer images defined, or different.
Added a comment about the problem.
svn revision 2866 contains a fix, just checking the existence of a key in the dictionary, before trying to retrieve it. The garbage collection still is not perfect, since it will not garbage collect all images of the previous theme in case the new theme has fewer images defined, or different.
Added a comment about the problem.