glyph index with a NULL character map. This should be rare. CID
185297.
+ - i_img_info() (C API) no longer tries to handle a NULL image object
+ pointer. CID 185298.
+
[1] The first two build submissions ended up at the end of a ~400
build queue, and seemed to have been cancelled by Coverity. A build
submitted on NYE went through in minutes.