[Magick-bugs] Memory Leak in semaphore.c

[duc.sequere.aut.de.via.decede at imagemagick.org]

> I also have a report of a memory leak in memory.c

We use a well-known memory checker called valgrind.  We included your loop but
set it to 100 iterations and it returned

  ==26900== LEAK SUMMARY:
  ==26900==    definitely lost: 0 bytes in 0 blocks.
  ==26900==      possibly lost: 0 bytes in 0 blocks.

In addition we looped for about 10 minutes and tracked memory usage and the
process did not grow in memory usage as you experienced.

IMDisplay is a contributed project and its possible it has a memory leak.
If you can show there is a memory leak in MagickCore or Magick++ we are
interested in getting the problem repaired.  In the mean-time we have been
unable to produce a memory leak.  If you can provide additional information
such that we can reproduce a leak, we will fix the problem immediately since
leaks are a very high priority just under security fixes.