diff options
Diffstat (limited to 'libqpdf/QPDF_linearization.cc')
-rw-r--r-- | libqpdf/QPDF_linearization.cc | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/libqpdf/QPDF_linearization.cc b/libqpdf/QPDF_linearization.cc index 2a81856e..281748b5 100644 --- a/libqpdf/QPDF_linearization.cc +++ b/libqpdf/QPDF_linearization.cc @@ -113,19 +113,17 @@ QPDF::isLinearized() } else { - if ((p = (char*)memchr(p, '\0', tbuf_size - (p - buf))) != 0) + p = (char*)memchr(p, '\0', tbuf_size - (p - buf)); + assert(p != 0); + while ((p - buf < tbuf_size) && (*p == 0)) { - QTC::TC("qpdf", "QPDF lindict null found"); - while ((p - buf < tbuf_size) && (*p == 0)) - { - ++p; - } - if ((p - buf) == tbuf_size) - { - break; - } - QTC::TC("qpdf", "QPDF lindict searching after null"); + ++p; + } + if ((p - buf) == tbuf_size) + { + break; } + QTC::TC("qpdf", "QPDF lindict searching after null"); } } |