New version (1.2.49) of libpng12-0 is in the repo, it fixes bug #12646 (several CVEs).

It has the same version as last try. However I find the problem and fixed it. I described the change #maemo-cssu. I also checked the maemo code againist upstream 1.2.37 and nothing else is different. I'm sorry for my previous mistake.

I successfully tried also with OMP and HAM.