[Bug 104521] New: spice-common doesn't compile with clang because of -Wcast-align

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104521

            Bug ID: 104521
           Summary: spice-common doesn't compile with clang because of
                    -Wcast-align
           Product: Spice
           Version: unspecified
          Hardware: Other
                OS: FreeBSD
            Status: NEW
          Severity: normal
          Priority: medium
         Component: canvas
          Assignee: spice-bugs at lists.freedesktop.org
          Reporter: lantw44 at gmail.com

gmake[4]: Entering directory '/home/lantw44/gnome/build/spice-gtk-git/src'
  CC       client_sw_canvas.lo
In file included from
/home/lantw44/gnome/source/spice-gtk-git/src/client_sw_canvas.c:20:
In file included from
/home/lantw44/gnome/source/spice-gtk-git/spice-common/common/sw_canvas.c:27:
/home/lantw44/gnome/source/spice-gtk-git/spice-common/common/canvas_base.c:600:28:
error: cast from 'uint8_t *' (aka 'unsigned char *') to 'uint32_t *' (aka
'unsigned int *') increases required alignment from 1 to 4
[-Werror,-Wcast-align]
        enc_size = ntohl(*((uint32_t *)data));

It seems that this kind of error is already fixed in many places.

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