#214 pure virtual called

[Dave Abrahams]

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff8ef7ad46 __kill + 10
1 libsystem_c.dylib 0x00007fff8872edf0 abort + 177
2 libc++abi.dylib 0x00007fff82b68a17 abort_message + 257
3 libc++abi.dylib 0x00007fff82b66490 __cxa_pure_virtual + 18
4 libclucene-core.1.dylib 0x0000000109fba118 lucene::store::BufferedIndexOutput::~BufferedIndexOutput() + 40
5 libclucene-core.1.dylib 0x0000000109fbb8b8 lucene::store::FSDirectory::FSIndexOutput::FSIndexOutput(char const*, int) + 360
6 libclucene-core.1.dylib 0x0000000109fbd3b1 lucene::store::FSDirectory::createOutput(char const*) + 305
7 libclucene-core.1.dylib 0x0000000109feb3a6 lucene::index::FieldInfos::write(lucene::store::Directory*, char const*) const + 22
8 libclucene-core.1.dylib 0x0000000109fd8da9 lucene::index::DocumentsWriter::flush(bool) + 1209
9 libclucene-core.1.dylib 0x000000010a00fe6d lucene::index::IndexWriter::doFlush(bool) + 5357
10 libclucene-core.1.dylib 0x000000010a00a5ea lucene::index::IndexWriter::flush(bool, bool) + 106
11 libclucene-core.1.dylib 0x000000010a00b578 lucene::index::IndexWriter::addDocument(lucene::document::Document*, lucene::analysis::Analyzer*) + 456
12 lib21_fts_lucene_plugin.so 0x0000000109f0c56b lucene_index_build_flush(lucene_index*) + 59
13 lib21_fts_lucene_plugin.so 0x0000000109f0c1ee lucene_index_build_more + 78
14 lib21_fts_lucene_plugin.so 0x0000000109f0b30f fts_backend_lucene_update_build_more + 79
15 lib20_fts_plugin.so 0x0000000109eb25cd fts_build_mail + 1373
16 lib20_fts_plugin.so 0x0000000109eb6004 fts_mail_precache + 756
17 doveadm 0x0000000109994d09 cmd_index_run + 201
18 doveadm 0x0000000109991b07 doveadm_mail_next_user + 263
19 doveadm 0x00000001099920d9 doveadm_mail_cmd + 809
20 doveadm 0x0000000109991d5a doveadm_mail_try_run + 282
21 doveadm 0x0000000109999ace main + 1086
22 libdyld.dylib 0x00007fff897fe7e1 start + 1