[devel] -fno-stack-protector?

[Valery V. Inozemtsev]

Hi

есть код
http://git.altlinux.org/people/shrek/packages/?p=xorg-server.git;a=blob;f=hw/xfree86/vbe/vbe.c;h=0b34648e1ae27e8b8be394fdf32f5efd7e86bba3;hb=refs/heads/xorg-x11-server-1.9

на который наш gcc ругается так:

Making all in vbe
make[4]: Entering directory
`/usr/src/RPM/BUILD/xorg-server-1.8.99.901/hw/xfree86/vbe'
  CC     vbe.lo
  CC     vbeModes.lo
  CC     vbe_module.lo
In file included from /usr/include/string.h:658,
                 from vbe.c:16:
In function 'memcpy',
    inlined from 'VBEGetModeInfo' at vbe.c:589:
/usr/include/bits/string3.h:52: error: call to __builtin___memcpy_chk
will always overflow destination buffer
In function 'memcpy',
    inlined from 'VBEGetModeInfo' at vbe.c:592:
/usr/include/bits/string3.h:52: error: call to __builtin___memcpy_chk
will always overflow destination buffer
make[4]: *** [vbe.lo] Error 1

сам код трогать не хотелось бы...
внимание вопрос - как объехать эту проверку на overflow destination
buffer?

-- 
Valery V. Inozemtsev
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