New Ghostscript/GhostPDL compiler warnings - 2018-07-15-00:30:04 - 451ee5588ec2616afc21ae9ccc61c2afb8144bf7

[email protected] Sun, 15 Jul 2018 01:48:14 -0700 (PDT)

Newsgroups	gmane.comp.printing.ghostscript.regression
Message-ID	<20180715084814.DC79020401D7@i7>

Previous Revision: 1e751b882e18fee36a16488e7b46c0e1b571d605
 Current Revision: 451ee5588ec2616afc21ae9ccc61c2afb8144bf7

commit 451ee5588ec2616afc21ae9ccc61c2afb8144bf7
Author:     Sebastian Rasmussen <[email protected]>
AuthorDate: Wed May 23 23:21:27 2018 +0800
CommitDate: Fri Jul 13 16:54:30 2018 +0800

    jbig2dec: Directly return jbig2_error(FATAL); they indicate errors.
    
    Because jbig2_error(ctx, JBIG2_SEVERITY_FATAL, ...) returns -1,
    it can be immediately returned or assigned as a return code.

jbig2dec/jbig2_huffman.c
jbig2dec/jbig2_metadata.c
jbig2dec/jbig2_text.c



Ghostscript:

new cppcheck warnings (Cppcheck 1.72): 

jbig2dec/jbig2_huffman.c:503: error: Shifting a negative value is undefined behaviour

http://miles.ghostscript.com:8080/artifex/451ee5588ec2616afc21ae9ccc61c2afb8144bf7/gs-cppcheck.txt