forked from pool/glibc
23 lines
846 B
Diff
23 lines
846 B
Diff
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* sysdeps/posix/getaddrinfo.c (gaih_inet): Properly skip over
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non-matching result from nscd.
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Index: glibc-2.19/sysdeps/posix/getaddrinfo.c
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===================================================================
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--- glibc-2.19.orig/sysdeps/posix/getaddrinfo.c
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+++ glibc-2.19/sysdeps/posix/getaddrinfo.c
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@@ -710,6 +710,14 @@ gaih_inet (const char *name, const struc
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struct gaih_addrtuple *addrfree = addrmem;
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for (int i = 0; i < air->naddrs; ++i)
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{
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+ if (!((air->family[i] == AF_INET
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+ && req->ai_family == AF_INET6
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+ && (req->ai_flags & AI_V4MAPPED) != 0)
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+ || req->ai_family == AF_UNSPEC
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+ || air->family[i] == req->ai_family))
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+ /* Skip over non-matching result. */
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+ continue;
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+
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socklen_t size = (air->family[i] == AF_INET
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? INADDRSZ : IN6ADDRSZ);
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if (*pat == NULL)
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