14 lines
588 B
Diff
14 lines
588 B
Diff
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[PATCH]: runp->ifa_addr can be NULL. Backport of r24336.
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diff -Narup uClibc-0.9.30.1.orig/libc/inet/getaddrinfo.c uClibc-0.9.30.1/libc/inet/getaddrinfo.c
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--- uClibc-0.9.30.1.orig/libc/inet/getaddrinfo.c 2009-02-26 21:49:14.000000000 +0900
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+++ uClibc-0.9.30.1/libc/inet/getaddrinfo.c 2009-03-06 00:59:23.000000000 +0900
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@@ -187,6 +187,8 @@ static unsigned __check_pf(void)
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}
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for (runp = ifa; runp != NULL; runp = runp->ifa_next) {
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+ if (runp->ifa_addr == NULL)
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+ continue;
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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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