patches/uClibc/0.9.30/150-getaddrinfo-segfault-ipv6-and-ipv4.patch
author Johannes Stezenbach <js@sig21.net>
Tue Oct 30 00:36:20 2012 +0000 (2012-10-30)
changeset 3096 d1766c2273d1
permissions -rw-r--r--
scripts/functions: use patch -i instead of IO redirection

This makes the patch name show up on the command line
logged by CT_DoExecLog so it's easier to see
what is going on. The -i for patch is specified
by Posix and supported by GNU patch and busybox patch.

Signed-off-by: Johannes Stezenbach <js@sig21.net>
[yann.morin.1998@free.fr: remove now-useless debug message]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <20121030103620.GB8303@sig21.net>
Patchwork-Id: 195418
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From: Tomoyoshi ASANO <asa@lineo.co.jp>
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Message ID: <20081208073522.0AEF.22C34B8C@lineo.co.jp>
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Hello,
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I have SEGV at busybox's telnet with uClibc-0.9.30.
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It seem the current uClibc-trunk has the same problem.
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Thanks,
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-- Tom
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diff -ru uClibc-0.9.30.orig/libc/inet/getaddrinfo.c uClibc-0.9.30/libc/inet/getaddrinfo.c
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--- uClibc-0.9.30.orig/libc/inet/getaddrinfo.c	2008-10-28 17:25:10.000000000 +0100
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+++ uClibc-0.9.30/libc/inet/getaddrinfo.c	2009-02-26 14:20:06.000000000 +0100
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@@ -186,7 +186,7 @@
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 			return seen;
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 		}
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-		for (runp = ifa; runp != NULL; runp = runp->ifa_next)
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+		for (runp = ifa; runp != NULL; runp = runp->ifa_next) {
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 #if defined __UCLIBC_HAS_IPV4__
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 			if (runp->ifa_addr->sa_family == PF_INET)
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 				seen |= SEEN_IPV4;
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@@ -195,7 +195,7 @@
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 			if (runp->ifa_addr->sa_family == PF_INET6)
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 				seen |= SEEN_IPV6;
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 #endif /* __UCLIBC_HAS_IPV6__ */
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-
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+                }
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 		freeifaddrs(ifa);
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 	}
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 #else