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patches/uClibc/0.9.30/150-getaddrinfo-segfault-ipv6-and-ipv4.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Thu Feb 17 21:54:07 2011 +0100 (2011-02-17)
changeset 2301 a3818c3b03e0
permissions -rw-r--r--
internals: fix stripping host binaries

The gcc used by linaro has a version number specific to Linaro, but
identifies itself with its upstream version numbering scheme.

This breaks the strip in the finish step, because the actual gcc version
is not the same as the configured one (eg. 4.5.2 vs. linaro-4.5-2011.02-0).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 From: Tomoyoshi ASANO <asa@lineo.co.jp>

     2 Message ID: <20081208073522.0AEF.22C34B8C@lineo.co.jp>

     3 

     4 Hello,

     5 

     6 I have SEGV at busybox's telnet with uClibc-0.9.30.

     7 It seem the current uClibc-trunk has the same problem.

     8 

     9 Thanks,

    10 -- Tom

    11 

    12 diff -ru uClibc-0.9.30.orig/libc/inet/getaddrinfo.c uClibc-0.9.30/libc/inet/getaddrinfo.c

    13 --- uClibc-0.9.30.orig/libc/inet/getaddrinfo.c	2008-10-28 17:25:10.000000000 +0100

    14 +++ uClibc-0.9.30/libc/inet/getaddrinfo.c	2009-02-26 14:20:06.000000000 +0100

    15 @@ -186,7 +186,7 @@

    16  			return seen;

    17  		}

    18  

    19 -		for (runp = ifa; runp != NULL; runp = runp->ifa_next)

    20 +		for (runp = ifa; runp != NULL; runp = runp->ifa_next) {

    21  #if defined __UCLIBC_HAS_IPV4__

    22  			if (runp->ifa_addr->sa_family == PF_INET)

    23  				seen |= SEEN_IPV4;

    24 @@ -195,7 +195,7 @@

    25  			if (runp->ifa_addr->sa_family == PF_INET6)

    26  				seen |= SEEN_IPV6;

    27  #endif /* __UCLIBC_HAS_IPV6__ */

    28 -

    29 +                }

    30  		freeifaddrs(ifa);

    31  	}

    32  #else
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