@@ -66,6 +66,10 @@ static bool pp_next(PhPos *self) static bool pp_skip_to(PhPos *self, int doc_num) { TermDocEnum *tpe = self->tpe; + if (!tpe) { + return false; + } + if (!tpe->skip_to(tpe, doc_num)) { tpe->close(tpe); /* close stream */ self->tpe = NULL; c/src/q_phrase.c b53a13c0a26e70111f576ec9a3593447617881d2 Jens Wille jens.wille@uni-koeln.de http://github.com/dbalmain/ferret/commit/52356911019fa237edc8c51ac7f0f27b1e200622 52356911019fa237edc8c51ac7f0f27b1e200622 2009-07-03T08:20:34-07:00 2009-07-03T08:20:34-07:00 Work around segfault issue with unnecessarily deeply nested queries. Ex: '((s_title:Junius AND s_title:Bassus-Sarkophag) AND s_location:Rom) AND source_name:"caerlangen"' 196eb59034f46c462aa11ba801fffaa536e535da Jens Wille jens.wille@uni-koeln.de