CVS commit: [netbsd-9] xsrc/external/mit

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    xsrc
Committed By:   martin
Date:           Sun Jul 19 11:27:08 UTC 2026

Modified Files:
        xsrc/external/mit/libXfont2/dist/src/bitmap [netbsd-9]: bitscale.c
            pcfread.c
        xsrc/external/mit/xorg-server/dist/fb [netbsd-9]: fbglyph.c
        xsrc/external/mit/xorg-server/dist/glamor [netbsd-9]: glamor_font.c
            glamor_glyphblt.c
        xsrc/external/mit/xorg-server/dist/glx [netbsd-9]: vndcmds.c
        xsrc/external/mit/xorg-server/dist/mi [netbsd-9]: miglblt.c

Log Message:
Apply patch, requested by mrg in ticket #2037:

        xsrc/external/mit/libXfont2/dist/src/bitmap/bitscale.c
        xsrc/external/mit/libXfont2/dist/src/bitmap/pcfread.c
        xsrc/external/mit/xorg-server/dist/fb/fbglyph.c
        xsrc/external/mit/xorg-server/dist/glamor/glamor_font.c
        xsrc/external/mit/xorg-server/dist/glamor/glamor_glyphblt.c
        xsrc/external/mit/xorg-server/dist/glx/vndcmds.c
        xsrc/external/mit/xorg-server/dist/mi/miglblt.c

Apply upstream fixes for CVE-2026-56003/ZDI-CAN-30560,
CVE-2026-56002/ZDI-CAN-30559, CVE-2026-56001/ZDI-CAN-30558,
CVE-2026-56000/ZDI-CAN-30561, CVE-2026-55999/ZDI-CAN-30498.


To generate a diff of this commit:
cvs rdiff -u -r1.1.1.2 -r1.1.1.2.2.1 \
    xsrc/external/mit/libXfont2/dist/src/bitmap/bitscale.c \
    xsrc/external/mit/libXfont2/dist/src/bitmap/pcfread.c
cvs rdiff -u -r1.1.1.4 -r1.1.1.4.2.1 \
    xsrc/external/mit/xorg-server/dist/fb/fbglyph.c
cvs rdiff -u -r1.1.1.2 -r1.1.1.2.2.1 \
    xsrc/external/mit/xorg-server/dist/glamor/glamor_font.c \
    xsrc/external/mit/xorg-server/dist/glamor/glamor_glyphblt.c
cvs rdiff -u -r1.1.1.2 -r1.1.1.2.2.1 \
    xsrc/external/mit/xorg-server/dist/glx/vndcmds.c
cvs rdiff -u -r1.1.1.6 -r1.1.1.6.2.1 \
    xsrc/external/mit/xorg-server/dist/mi/miglblt.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.