[Bug 266195] x11-drivers/xf86-video-vmware: vmwgfx_tex_video.c:240:20: error: the comparison will always evaluate as 'true' for the address of 'yuv' will never be NULL [-Werror=address]

From: <bugzilla-noreply_at_freebsd.org>
Date: Sat, 03 Sep 2022 09:34:06 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=266195

            Bug ID: 266195
           Summary: x11-drivers/xf86-video-vmware:
                    vmwgfx_tex_video.c:240:20: error: the comparison will
                    always evaluate as 'true' for the address of 'yuv'
                    will never be NULL [-Werror=address]
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
               URL: http://pb2.nyi.freebsd.org/data/123i386-default-foo/20
                    22-08-30_08h46m26s/logs/errors/xf86-video-vmware-13.3.
                    0_7.log
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: Individual Port(s)
          Assignee: x11@FreeBSD.org
          Reporter: salvadore@freebsd.org
            Blocks: 265948
             Flags: maintainer-feedback?(x11@FreeBSD.org)
          Assignee: x11@FreeBSD.org

Updating GCC_DEFAULT from GCC 11 to GCC 12 is blocked by the fact that building
this port with GCC 12 on i386 fails.

The error message is the following:


vmwgfx_tex_video.c: In function 'stop_video':                                   
vmwgfx_tex_video.c:240:20: error: the comparison will always evaluate as 'true'
for the address of 'yuv' will never be NULL [-Werror=address]                   
  240 |                if (priv->yuv[i]) {                                      
      |                    ^~~~


Please see also the log in the URL field. This URL might be useful to solve the
issue: http://gcc.gnu.org/gcc-12/porting_to.html .


Referenced Bugs:

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=265948
[Bug 265948] [exp-run] Update GCC_DEFAULT from 11 to 12
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