New muPDF compiler warnings - 2017-10-25-08:15:02 - c7c407b57a6e1aa5b1a11034ec7cb308cf4ad3c4

Previous Revision: b940c2fda5de510ea814ce63c903bcffb99b92db
 Current Revision: c7c407b57a6e1aa5b1a11034ec7cb308cf4ad3c4

commit c7c407b57a6e1aa5b1a11034ec7cb308cf4ad3c4
Author:     Robin Watts <[email protected]>
AuthorDate: Fri Sep 1 16:54:57 2017 +0100
CommitDate: Tue Oct 24 15:16:36 2017 +0100

    Add group_alpha plane to draw device and painters.

source/fitz/draw-affine.c
source/fitz/draw-device.c
source/fitz/draw-imp.h



muPDF:

new gcc warnings (gcc (Ubuntu 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609): 

source/fitz/draw-device.c:270:6: warning: variable 'isolated' set but not used [-Wunused-but-set-variable]

http://miles.ghostscript.com:8080/artifex/mupdf/c7c407b57a6e1aa5b1a11034ec7cb308cf4ad3c4/mupdf-gcc-warnings.txt



new scan-build warnings:

source/fitz/draw-device.c:2733:27: warning: Assigned value is garbage or undefined
                state[1].group_alpha->x = gactm.e;
                                        ^ ~~~~~~~

source/fitz/draw-device.c:2734:27: warning: Assigned value is garbage or undefined
                state[1].group_alpha->y = gactm.f;
                                        ^ ~~~~~~~

source/fitz/draw-device.c:283:2: warning: Value stored to 'isolated' is never read
        isolated = state->blendmode & FZ_BLEND_ISOLATED;
        ^          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


http://miles.ghostscript.com:8080/artifex/mupdf/c7c407b57a6e1aa5b1a11034ec7cb308cf4ad3c4/mupdf/index.html

http://miles.ghostscript.com:8080/artifex/mupdf/c7c407b57a6e1aa5b1a11034ec7cb308cf4ad3c4/mupdf-scan-build.txt