Comment 6 for bug 1123233

Dmitry, thanks for the logs. They contain lots of useful information, but still I'm not able to reproduce the crash in my lab :(. My test scenarios must miss some important element. I'm testing with various insert/delete sessions for 'user_best_times' and 'users' tables.
I'm also feeding in frequent "CREATE TABLE IF NOT EXISTS 'users' ..." queries, which seem to be part f your application logic.

Can you show the full definition of 'users table', it is only partial in the logs. The logs show a number of cases where INSERT to 'users' table was done with NULL key, I wonder why application would try smth like that.

Can you find a sample query for delete operations for these two tables? Can you think of some other write activity for these tables, which I should add to my test scenario?