patches/uClibc/0.9.30/150-getaddrinfo-segfault-ipv6-and-ipv4.patch
author Titus von Boxberg <titus@v9g.de>
Mon Aug 22 09:38:19 2011 +0200 (2011-08-22)
branch1.12
changeset 2638 18d05b18e242
permissions -rw-r--r--
libc/uClibc: portability fixes to install_headers

Add patch files for uClibc-0.9.30:
extra/scripts/install_headers.sh: find must be called with path.
extra/scripts/unifdef.c: getline is declared in <stdio.h>, use different name.

Reported-by: "Guylhem Aznar" <crossgcc@guylhem.net>
Reported-by: "Titus von Boxberg" <titus@v9g.de>
Signed-off-by: "Titus von Boxberg" <titus@v9g.de>
(transplanted from b745004e1d29921a86b73694d912f1e1277db3e1)
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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