On 07/15/2014 09:06 PM, Mathieu Clabaut wrote:
Hello,

  Digikam bug https://bugs.kde.org/show_bug.cgi?id=323888#c89 seems to be
caused by a sqlite memory leak

It looks very much like the program is not calling sqlite3_close().

If you have a small program that shows SQLite leaking memory please make it available to us.


  and is said to be corrected with slqlite
3.8.5, but as shown in https://bugs.kde.org/show_bug.cgi?id=321680 a
similar problem appear in digikam 4.0.0 with sqlite 3.8.5.

I'm not sure what causes the crash in the stack trace in comment 8. I don't think these crashes are related to bug 323888 in any case. It's tough to say what the trace in comment 8 means really, except that the heap is corrupted.

The crashes in sqlite3MemCompare() are interesting though. Does the framework ever pass anything other than SQLITE_TRANSIENT or SQLITE_STATIC to sqlite3_bind_text(), bind_result() or similar?

Dan.

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