nx-libs/nx-X11/lib/X11, branch pr/render-cve-fixes

library clean-up: Don't build libNX_Xdmcp anymore. Use system's libXdmcp shared library.

2015-04-22T20:42:39+00:00

MakeBigReq: don't move the last word, already handled by Data32 (X.Org CVE-2013-7439).

2015-04-16T12:09:07+00:00

MakeBigReq inserts a length field after the first 4 bytes of the request (after req->length), pushing everything else back by 4 bytes. The current memmove moves everything but the first 4 bytes back. If a request aligns to the end of the buffer pointer when MakeBigReq is invoked for that request, this runs over the buffer. Instead, we need to memmove minus the first 4 bytes (which aren't moved), minus the last 4 bytes (so we still align to the previous tail). The 4 bytes that fell out are already handled with Data32, which will handle the buffermax correctly. The case where req->length = 1 was already not functional. Reported by Abhishek Arya (against X.Org BTS). https://bugzilla.mozilla.org/show_bug.cgi?id=803762 Reviewed-by: Jeff Muizelaar Reviewed-by: Peter Hutterer Signed-off-by: Alan Coopersmith Rebased-for-NX: Mike Gabriel

old-arch cleanup: Drop CRAY support (i.e., drop code related to CRAY, _CRAY, WORD64, WORD64ALIGN, MUSTCOPY, UNSIGNEDBITFIELDS definitions).

2015-04-16T12:09:07+00:00

imake cleanup: Drop all references to XdmxServer and BuildXdmx*.

2015-04-04T08:53:36+00:00

imake cleanup: Drop all references to XNestServer.

2015-04-04T08:53:05+00:00

imake cleanup: Drop all references to XWinServer.

2015-04-04T08:52:46+00:00

Handle some serious compilation warnings (603_nx-X11_compilation_warnings.full.patch).

2015-02-13T12:34:16+00:00

Unique Library Names Patch (600_nx-X11+nxcompext+nxcompshad_unique-libnames.full.patch).

2015-02-13T12:27:42+00:00

We really want to make use of rpm's automatic dependency finding. Binaries are scanned for DT_NEEDED entries, the latter of which are then used for populating the "Requires"-type deps. The "nxagent" binary for example would require libX11.so.6. That incurs problems: 1. A package manager told to install nxagent could select xorg-x11 rather than nx-libs, even though nxagent depends on the NX version. 2. A package manager told to install $some_program could select nx-libs rather than xorg-x11 (since both provide libX11.so.6), but, since the NX library is in an obscure directory, running $some_program would fail as libX11.so.6 is not found. To solve this, give the NX libraries unique names different from the Xorg ones.

Avoid building libXcomp.so.1 (which is identical to libXcomp.so.3), (053_nx-X11_no-xcomp1-install-target.full.patch).

2015-02-09T14:47:44+00:00

Description: Enable parallel make (031_nx-X11_parallel-make.full.patch).

2015-02-09T14:39:54+00:00

Restore ability to build things in parallel. (${MAKE} must always appear in the rule directly, and not be hidden through expansions of other variables to get this to work.)