Code Model crashes on smart selection change at lambda

not sure what and why.. but I had QC sources opened inside QC and did some git operations on the cmdline - after switching back to QC I was asked to update the changed files inside QC as well and I've clicked 'Yes for All'

backtrace is attached - (basically it's a nullptr access of the lambdaDeclaratorAST in cppselectionchanger.cpp:927)