(just reporting the sightings, please rename this issue appropriately if this is a real problem).

Sonar reports two new troubles in compileOracle.cpp:

1) "left operand of '-' is a garbage value", when seeing that `line` might not be initialized properly:

  char* end;
  if (!parse_integer<size_t>(line, &end, &s)) {
    jio_snprintf(errorbuf, buf_size, "MemLimit: invalid value");
  }
  bytes_read = (int)(end - line); // <---- here

2) "3rd function call argument is an uninitialized value", because there is an early `return true` from parseMemLimit that does not initialize `value`:

   // Special handling for memlimit
    bool success = (option == CompileCommand::MemLimit) && parseMemLimit(line, value, bytes_read, errorbuf, buf_size);
    if (!success) {
      // Is it a raw number?
      success = sscanf(line, "" INTX_FORMAT "%n", &value, &bytes_read) == 1;
    }
    if (success) {
      total_bytes_read += bytes_read;
      line += bytes_read;
      register_command(matcher, option, value);  // <---- here