17 lines
467 B
C
17 lines
467 B
C
// RUN: clang-cc -analyze -checker-cfref -analyzer-store=region --verify %s
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// Test if the 'storage' region gets properly initialized after it is cast to
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// 'struct sockaddr *'.
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#include <sys/socket.h>
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void f(int sock) {
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struct sockaddr_storage storage;
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struct sockaddr* sockaddr = (struct sockaddr*)&storage;
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socklen_t addrlen = sizeof(storage);
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getsockname(sock, sockaddr, &addrlen);
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switch (sockaddr->sa_family) { // no-warning
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default:
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;
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}
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}
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