Re: Problems with ImageMagick C++ interface on x86_64

[email protected] Wed, 28 May 2008 16:56:32 -0700

Newsgroups	gmane.comp.video.image-magick.bugs
Message-ID	<[email protected]>

> bugtest: magick/exception.c:374: DestroyExceptionInfo: Assertion

The m_bg_image image object is being accessed before it is defined.  However,
ImageMagick should throw a proper exception rather than an assertion.
The patch is to only set the exception signature in DestroyExceptionInfo()
of magick/exception.c if the relinquish member is not 0:

  if (exception->relinquish != MagickFalse)
    exception->signature=(~MagickSignature);

We have this patch in ImageMagick 6.4.1-4 Beta (available sometime tomorrow).