reassign 579951 xapian-core 1.0.20-1 found 579951 1.2.0-2 retitle 579951 xapian-core: modifying a table may cause iterators over it to repeat an entry tag 579951 pending thanks
OK, this is a bug introduced by a fix in Xapian 1.0.20. Patch for 1.0.20
attached. I'll upload 1.0.20-2 and 1.2.0-3 to fix this shortly.
Cheers,
Olly
Index: xapian-core/backends/flint/flint_cursor.cc
===================================================================
--- xapian-core/backends/flint/flint_cursor.cc (revision 14487)
+++ xapian-core/backends/flint/flint_cursor.cc (working copy)
@@ -161,7 +161,11 @@
if (B->cursor_version != version) {
// find_entry() will call rebuild().
(void)find_entry(current_key);
- } else if (tag_status == UNREAD) {
+ // If the key was found, we're now pointing to it, otherwise we're
+ // pointing to the entry before. Either way, we now want to move to
+ // the next key.
+ }
+ if (tag_status == UNREAD) {
while (true) {
if (! B->next(C, 0)) {
is_positioned = false;
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