CVS commit: [netbsd-9] xsrc/external/mit/xorg-server.old/dist/xkb

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

Module Name:    xsrc
Committed By:   martin
Date:           Mon Dec  7 19:27:20 UTC 2020

Modified Files:
        xsrc/external/mit/xorg-server.old/dist/xkb [netbsd-9]: xkb.c

Log Message:
Pull up following revision(s) (requested by mrg in ticket #1142):

        external/mit/xorg-server.old/dist/xkb/xkb.c: revision 1.2

merge security fixes for xkb, as found in these xserver gitlab
commits:

270e439739e023463e7e0719a4eede69d45f7a3f - xkb: only swap once in XkbSetMap
446ff2d3177087b8173fa779fa5b77a2a128988b - Check SetMap request length carefully
87c64fc5b0db9f62f4e361444f4b60501ebf67b9 - Fix XkbSetDeviceInfo() and SetDeviceIndicators() heap overflows
de940e06f8733d87bbb857aef85d830053442cfe - xkb: fix key type index check in _XkbSetMapChecks
f7cd1276bbd4fe3a9700096dec33b52b8440788d - Correct bounds checking in XkbSetNames()

i haven't tested these run OK, and it was a 33 out of 34 hunks
did not apply cleanly, but they merge was still largely the
same (patch failed due to whitespace changes mostly), and i am
able to build-test successfully.


To generate a diff of this commit:
cvs rdiff -u -r1.1.1.1 -r1.1.1.1.4.1 \
    xsrc/external/mit/xorg-server.old/dist/xkb/xkb.c

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