[Magick-bugs] Missing error handling for method AcquireSemaphoreInfo()

[arcanaimperii at imagemagick.org]

> to my surprise in method AcquireWandId() (wand.c) for example, there's 
> neither a check for the result of the AcquireSemaphoreInfo()

We have a patch for this problem in ImageMagick 6.3.5-7 Beta available
sometime tomorrow.  Thanks for the problem report.