[Python-Dev] [Python-checkins] sqlite3 test errors - was : Re: r46936 (original) (raw)
[Python-Dev] [Python-checkins] sqlite3 test errors - was : Re: r46936 - in python/trunk: Lib/sqlite3/test/regression.py Lib/sqlite3/test/types.py Lib/sqlite3/test/userfunctions.py Modules/_sqlite/connection.c Modules/_sqlite/cursor.c Modules/_sqlite/module.c Modules/_sqlite/module.h
Gerhard Häring gh at ghaering.de
Wed Jun 14 16:32:16 CEST 2006
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Gerhard Häring wrote:
Co-posting to python-dev in the hope of getting help of people verifying my suspicion ...
Gerhard Häring wrote: [...] For some reason, they don't seem to have picked up the changed tests of the sqlite3 module. At least the error messages look exactly like the ones I had when I ran the current code against old tests. That guess was wrong. The failed sqlite3 tests come from an old SQLite version being linked against. Until recently, SQLite was buggy and it was only fixed in http://www.sqlite.org/cvstrac/chngview?cn=2981 that callbacks can throw errors that are usefully returned to the original caller. The tests for the sqlite3 module currently assume a recent version SQLite (3.3.something). Otherwise some tests will fail. Still, it can be built against any SQLite 3 release. Can somebody please also verify if the malloc/free error message goes away (it really only happened on Mac, didn't it?) if you upgrade SQLite to the latest version on the build host?
With SQLite 3.2.8, I also get segfaults on Linux x86 (Ubuntu dapper, gcc).
I've provided a preliminary patch (cannot check in from this place) that I've attached. Maybe somebody wants to test it, otherwise I'll make a few other tests in the late evening and probably also selectively disable certain tests in the test suite if the SQLite version is too old to pass them.
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