Date: Fri, 06 Aug 2010 23:42:53 +0400 From: Anonymous <swell.k@gmail.com> To: David DEMELIER <demelier.david@gmail.com> Cc: freebsd-ports <freebsd-ports@freebsd.org> Subject: Re: games/connect4 segfaults. Message-ID: <86k4o3jznm.fsf@gmail.com> In-Reply-To: <AANLkTinoWzD_ATmyq3RQhHhT7OKii9n%2BUOnk7N=B45HU@mail.gmail.com> (David DEMELIER's message of "Fri, 6 Aug 2010 20:45:23 %2B0200") References: <AANLkTinoWzD_ATmyq3RQhHhT7OKii9n%2BUOnk7N=B45HU@mail.gmail.com>
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David DEMELIER <demelier.david@gmail.com> writes:
> Hi,
>
> I just wanted to try games/connect4 but it segfaults here on FreeBSD
> 8.1-RELEASE and amd64.
>
> It's a long backtrace so I think you should try it by yourself.
Hmm, I have a very short one here, on gdb71 + gcc45.
Program received signal SIGSEGV, Segmentation fault.
0x00000000004031ac in envmesg (environ=0x7fffffff9550, message=0x4038aa <error reading variable>) at c4.c:841
841 *(int *)last = 0; /* clean out last word */
(gdb) bt f
#0 0x00000000004031ac in envmesg (environ=0x7fffffff9550, message=0x4038aa <error reading variable>) at c4.c:841
last = 0xffffffffffffa0fc <Address 0xffffffffffffa0fc out of bounds>
address = 0x7fffffff9370 <error reading variable>
#1 0x00000000004011d2 in main (argc=1, argv=0x7fffffff9360, envp=0x7fffffff9370) at c4.c:60
move = 1
square = -27792
winner = 3
temp = 8
The pointers seem bogus. I've tried to compile the port with -m32 and it works.
So, it should be marked BROKEN on amd64.
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