GetHost() now sets the third pointer to NULL when the lookup fails, as the
memory is then freed in the function
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@@ -187,12 +187,14 @@ struct hostent *GetHost(struct UrlData *data,
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infof(data, "gethostbyname_r(2) failed for %s\n", hostname);
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h = NULL; /* set return code to NULL */
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free(buf);
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*bufp=NULL;
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}
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#else
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else {
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if ((h = gethostbyname(hostname)) == NULL ) {
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infof(data, "gethostbyname(2) failed for %s\n", hostname);
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free(buf);
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*bufp=NULL;
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}
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#endif
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}
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