# HG changeset patch
# User Rik <octave@nomad.inbox5.com>
# Date 1326077943 28800
# Node ID 47a5e29ecc0b0250562629874a2f4ff006fe8637
# Parent  cba1c681f1b7281c3d31a4c1f633a5eb05bda18a
Allow QuantumDepth=32 installations of Magick++ (Bug #35229)

__magick_read__.cc: Use uint64_t in expression because default
32-bit value overflows when QuantumDepth=32.

diff -r cba1c681f1b7 -r 47a5e29ecc0b src/DLD-FUNCTIONS/__magick_read__.cc
--- a/src/DLD-FUNCTIONS/__magick_read__.cc	Sun Jan 08 15:04:45 2012 -0800
+++ b/src/DLD-FUNCTIONS/__magick_read__.cc	Sun Jan 08 18:59:03 2012 -0800
@@ -212,7 +212,8 @@
   idim(3) = nframes;
 
   Magick::ImageType type = imvec[0].type ();
-  const int divisor = (((1 << QuantumDepth) - 1) / ((1 << depth) - 1));
+  const int divisor = ((uint64_t (1) << QuantumDepth) - 1) / 
+                      ((uint64_t (1) << depth) - 1);
 
   switch (type)
     {