[Okular-devel] [Bug 157222] Check return codes everywhere

[Markus Elfring]

------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=157222         




------- Additional Comments From Markus.Elfring web de  2008-02-06 23:28 -------
By the way: I wonder a bit about the following source code.

  macrotable = new macro[max_num_of_chars_in_font];
  if (macrotable == 0) {
    kError(kvs::dvi) << i18n("Could not allocate memory for a macro table.") << endl;
    exit(0);
  }

I was informed that the program might be terminated by the new operator in the ENOMEM case if exceptions were switched off. I assume that there is no need to check for the null pointer then. Otherwise, I would prefer the reaction "exit(errno)" instead of the current "exit(EXIT_SUCCESS)".