From: "Valery V. Inozemtsev" <shrek@altlinux.ru> To: devel@lists.altlinux.org Subject: [devel] -fno-stack-protector? Date: Sun, 20 Jun 2010 14:54:13 +0400 Message-ID: <1277031253.13925.3.camel@marsh.altlinux.lan> (raw) [-- Attachment #1: Type: text/plain, Size: 1117 bytes --] 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 [-- Attachment #2: This is a digitally signed message part --] [-- Type: application/pgp-signature, Size: 198 bytes --]
next reply other threads:[~2010-06-20 10:54 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-06-20 10:54 Valery V. Inozemtsev [this message] 2010-06-20 11:34 ` Damir Shayhutdinov 2010-06-20 12:40 ` Dmitry V. Levin 2010-06-20 12:52 ` Dmitry V. Levin 2010-06-20 15:33 ` Valery V. Inozemtsev 2010-06-20 18:52 ` Alexey I. Froloff
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