Does anyone have any success with stabilizing 2700x1520p 25fps footage? My Kdenlive installation from sunab's svn repo always crashes after some time working on such clips, H.264 footage. Doesn't matter which stabilizer, both crash. I'm always deactivating proxies on those clips as otherwise the proxy clip gets stabilized.

Some problem with different kdenlive versions, also with nightly all-in-one releases with mlt and frei0r.

Any suggestions?

There are a few mantis bugs on this - eg
http://www.kdenlive.org/mantis/view.php?id=2900
http://www.kdenlive.org/mantis/view.php?id=2924
http://kdenlive.org/mantis/view.php?id=3043

None are resolved. Do you reckon your issue is like these reports