htdig/htdig-3.2.0b6-segv.patch

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diff -ru htdig-3.2.0b6/httools/htstat.cc htdig-3.2.0b6-fix/httools/htstat.cc
--- htdig-3.2.0b6/httools/htstat.cc 2004-05-28 15:15:25.000000000 +0200
+++ htdig-3.2.0b6-fix/httools/htstat.cc 2009-12-01 21:21:06.000000000 +0100
@@ -158,7 +158,8 @@
if(words.Open(config->Find("word_db"), O_RDONLY) == OK)
{
cout << "htstat: Total words: " << words.WordRefs()->Count() << endl;
- cout << "htstat: Total unique words: " << words.Words()->Count() << endl;
+ if (words.WordRefs()->Count() != 0)
+ cout << "htstat: Total unique words: " << words.Words()->Count() << endl;
words.Close();
}