#287 closed defect (fixed)
DatabaseCorruptError after deleting all postings for a term
| Reported by: | Flavio daCosta | Owned by: | Olly Betts |
|---|---|---|---|
| Priority: | normal | Milestone: | 1.0.8 |
| Component: | Backend-Flint | Version: | 1.0.5 |
| Severity: | normal | Keywords: | |
| Cc: | Blocked By: | ||
| Blocking: | Operating System: | Linux |
Description
Problem: Getting a DatabaseCorruptError after doing multiple delete_document() via php bindings.
I reduced working code (attached) to a contrived example which shows errors with a xapian-check.
Versions:
Errors with:
Ubuntu Hardy 8.04.1 libxapian15 1.0.5 (Ubuntu current package) php5 5.2.4 (Ubuntu current package)
-- Did a manual install of 1.0.7 and have same problem.
Works fine under:
Ubuntu Gutsy 7.10 libxapian15 1.0.2 (Ubuntu current package) php5 5.2.3 (Ubuntu current package)
Not sure if a distribution specific problem, however, did do an install from source (1.0.7) with same results.
Attachments (3)
Change History (9)
by , 16 years ago
| Attachment: | xapian_standalone_test.php added |
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comment:1 by , 16 years ago
| Milestone: | → 1.0.8 |
|---|---|
| Status: | new → assigned |
| Version: | → 1.0.5 |
I can reproduce this, and am investigating.
The fact it works with 1.0.2 may just be that the bug doesn't happen to manifest there (since you say it's sensitive to changes in the data, which doesn't surprise me).
comment:2 by , 16 years ago
| Component: | Other → Backend-Flint |
|---|---|
| Keywords: | DatabaseCorruptError php removed |
| Summary: | DatabaseCorruptError in PHP bindings when using prefixed terms and delete_document → DatabaseCorruptError after deleting all documents. |
I have a C++ reproducer.
by , 16 years ago
| Attachment: | xapian-bug287-testcase.patch added |
|---|
Crude patch against trunk's api_wrdb.cc which shows the problem
comment:4 by , 16 years ago
Looking at the SVN history, this bug was introduced in 1.0.3, so 1.0.2 is indeed unaffected.
comment:5 by , 16 years ago
| Resolution: | → fixed |
|---|---|
| Status: | assigned → closed |
Backported fix for flint to 1.0 branch (r11049).
This bug doesn't affect quartz, so we're done.
comment:6 by , 16 years ago
| Summary: | DatabaseCorruptError after deleting all documents. → DatabaseCorruptError after deleting all postings for a term |
|---|
Test file to reproduce error.