[Magick-bugs] Error upon identify foo.png: Assertion `image->signature == 0xabacadabUL' failed

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

> This bug report has a specially crafted png attached which was created for

Stand by.  The corruption appears to be coming from the PNG delegate library.
We have the PNG maintainer looking at the problem and will report back.