Created attachment 108108 [details]
disk-fill.pdf

OS: Fedora 20 (running in virtualbox)
Dependencies installed with: yum-builddep poppler
Version: GIT Master
Command line for loop demonstration: master/utils/pdfseparate <attached.pdf> /dev/null
Command line for filling disk: master/utils/pdfseparate <attached.pdf> out-%d

Attached several files that repeat this, basically there's an output loop that attempts to write 3,695,785,924,655,524,693 bytes (3.6 exabytes) to disk. Should probably sanity check the size. Obviously minor bug.

  for (Goffset i = 0; i < length; i++) {
    int c = str->getUnfilteredChar();
    outStr->printf("%c", c);  
  }
  
  Here with attached file & command line length = 3695785924655524693