Fix edgecase (4...4 is invalid)
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2 changed files with 2 additions and 1 deletions
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@ -17,7 +17,7 @@ isinetaddr(const char *str)
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for (size_t l = 0; l < len; l++) {
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if (str[l] == '.') {
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if (octets == 2 && digits == 0) {
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if (buflen == 0) {
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return 0;
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} else if (!in_range(buf, buflen)) {
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return 0;
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@ -25,6 +25,7 @@ const char *invalid[] = {
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".......",
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"192.2.2.",
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"...4",
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"4...4",
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NULL
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};
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