Backtrace might contain a frame with function arguments text too long. Backtrace printer in GDB truncates them in this case.
Backtrace function arguments are poorly formatted.
Backtrace parser detects the "(truncated)" string indicating the function arguments were truncated. The parser state is adapted to this situation.
Backtrace parser correctly parses the backtrace with truncated function arguments correctly. Backtrace analysis is performed and it determines the crash function from the backtrace.