Undefined behaviour from e-web-view.c:905
I compiled WebKitGTK 2.28.3 with Clang under ASAN and UBSAN. Starting evolution works for a while and then Evolution terminates (probably because the symbol __ubsan_handle_function_type_mismatch is not found). But even before the error for that symbol is emitted, there are a lot of undefined behavior messages from WebKit, as used by Evolution.