Thanks for the bug report but KDevelop 2.1.x is no longer maintained. Please update to KDevelop 3.0. For details how to do it: http://www.kdevelop.org/index.html?filename=branches_compiling.html Regards, Amilcar Lucas Ace Browning wrote: > copied below is the backtrace log when my kdevelop 2.1.3 crashed... > it does it often in this same situation...