runtime error: integer divide by zero about zapx

[agarciamontoro]

We just received another similar crash, again caused by i.postings.chunkSize being 0, this time in the nextDocNumAtOrAfter function:

runtime.errorString: runtime error: integer divide by zero
  File "github.com/blevesearch/zapx/[email protected]/posting.go", line 644, in (*PostingsIterator).nextDocNumAtOrAfter
  File "github.com/blevesearch/zapx/[email protected]/posting.go", line 537, in (*PostingsIterator).nextAtOrAfter
  File "github.com/blevesearch/zapx/[email protected]/posting.go", line 526, in (*PostingsIterator).Next
  File "github.com/blevesearch/bleve/[email protected]/index/scorch/snapshot_index_tfr.go", line 88, in (*IndexSnapshotTermFieldReader).Next
  File "github.com/blevesearch/bleve/[email protected]/search/searcher/search_term.go", line 89, in (*TermSearcher).Next
  File "github.com/blevesearch/bleve/[email protected]/search/searcher/search_conjunction.go", line 218, in (*ConjunctionSearcher).Next
  File "github.com/blevesearch/bleve/[email protected]/search/searcher/search_conjunction.go", line 218, in (*ConjunctionSearcher).Next
  File "github.com/blevesearch/bleve/[email protected]/search/searcher/search_boolean.go", line 165, in (*BooleanSearcher).advanceNextMust
  File "github.com/blevesearch/bleve/[email protected]/search/searcher/search_boolean.go", line 316, in (*BooleanSearcher).Next
  File "github.com/blevesearch/bleve/[email protected]/search/searcher/search_boolean.go", line 396, in (*BooleanSearcher).Advance
  File "github.com/blevesearch/bleve/[email protected]/search/searcher/search_conjunction.go", line 253, in (*ConjunctionSearcher).advanceChild
  File "github.com/blevesearch/bleve/[email protected]/search/searcher/search_conjunction.go", line 190, in (*ConjunctionSearcher).Next
  File "github.com/blevesearch/bleve/[email protected]/search/searcher/search_boolean.go", line 165, in (*BooleanSearcher).advanceNextMust
  File "github.com/blevesearch/bleve/[email protected]/search/searcher/search_boolean.go", line 316, in (*BooleanSearcher).Next
  File "github.com/blevesearch/bleve/[email protected]/search/collector/topn.go", line 226, in (*TopNCollector).Collect
  File "github.com/blevesearch/bleve/[email protected]/index_impl.go", line 551, in (*indexImpl).SearchInContext
  File "github.com/blevesearch/bleve/[email protected]/index_impl.go", line 369, in (*indexImpl).Search

[abhinavdangeti]

Would you retest this with the latest v2.3.x release of bleve (v2.3.10)?

In situations such as these, it'd greatly help our team if you could give us a test case or some sample data with which we can deterministically reproduce the error.