New Ghostscript/GhostPDL compiler warnings - 2018-11-08-06:30:18 - 81f3d1e7247b9a8e29a388677b01959e612a28c7

Previous Revision: 5a4fec2a34af925993192e197ab666fe542b79d3
 Current Revision: 81f3d1e7247b9a8e29a388677b01959e612a28c7

commit 81f3d1e7247b9a8e29a388677b01959e612a28c7
Author:     Robin Watts <[email protected]>
AuthorDate: Thu Nov 8 12:58:28 2018 +0000
CommitDate: Thu Nov 8 13:03:06 2018 +0000

    Fix missing images due to transform_pixel_region and pattern_accumulator.
    
    The pattern_accumulator was defaulting to the forwarding version
    of transform_pixel_region, which was only dealing with the image
    plane, not the mask. Accordingly nothing was being plotted.
    
    Instead, use the default, which devolves to copy_color (for the
    image data) and fill_rectangle (for the mask).

base/gxpcmap.c



Ghostscript:

new cppcheck warnings (Cppcheck 1.72): 

base/gxpcmap.c:236: error: Shifting a negative value is undefined behaviour
base/gxpcmap.c:237: error: Shifting a negative value is undefined behaviour
base/gxpcmap.c:841: error: Shifting a negative value is undefined behaviour

http://miles.ghostscript.com:8080/artifex/81f3d1e7247b9a8e29a388677b01959e612a28c7/gs-cppcheck.txt