From c3859e978cb823e318987680fb56c07736103e67 Mon Sep 17 00:00:00 2001
From: Doug Kehn <rdkehn@yahoo.com>
Date: Tue, 17 Nov 2009 00:56:17 +0100
Subject: libc/uClibc: add new patch to fix NULL pointer dereference
 (transplanted from 3d8f6d826f21342b6172813384f3e5e1f09e8a71)


diff --git a/patches/uClibc/0.9.30.1/190-fix-getaddrinfo-NULL-pointer-dereference.patch b/patches/uClibc/0.9.30.1/190-fix-getaddrinfo-NULL-pointer-dereference.patch
new file mode 100644
index 0000000..3909871
--- /dev/null
+++ b/patches/uClibc/0.9.30.1/190-fix-getaddrinfo-NULL-pointer-dereference.patch
@@ -0,0 +1,12 @@
+diff -Narup uClibc-0.9.30.1.orig/libc/inet/getaddrinfo.c uClibc-0.9.30.1/libc/inet/getaddrinfo.c
+--- uClibc-0.9.30.1.orig/libc/inet/getaddrinfo.c	2009-02-26 21:49:14.000000000 +0900
++++ uClibc-0.9.30.1/libc/inet/getaddrinfo.c	2009-03-06 00:59:23.000000000 +0900
+@@ -187,6 +187,8 @@ static unsigned __check_pf(void)
+ 		}
+ 
+ 		for (runp = ifa; runp != NULL; runp = runp->ifa_next) {
++			if (runp->ifa_addr == NULL)
++				continue;
+ #if defined __UCLIBC_HAS_IPV4__
+ 			if (runp->ifa_addr->sa_family == PF_INET)
+ 				seen |= SEEN_IPV4;
-- 
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