Hello, Installing `chromium-dbgsym` should be enough. Please run Chromium with the `--debug` flag like: `chromium --debug`. You can mix it with your other flags like `chromium --debug --incognito`. In the GDB shell, please enter `run`. Chromium should start then. You can then use Chromium, but it will be very slow. Once a crash occurs, please enter `bt` in the shell and attach the backtrace to this bug.
I was not able to reproduce those crashes. Michel Le Bihan