Hi Daniel,
a further analysis shows that db/db.c table_version() is causing dbf->free_result() to be called - but it never returns. In fact, the version of the database table is retrieved correctly (line 211 reads the correct value), but line 212 never returns. Checking modules/postgres/db_res.c, I found that pg_free_result() calls pg_free_columns() in line 653 (which returns), and then it calls pg_free_rows() which does not return.
Also, I noticed that there's a warning during the compilation about db_res.c:580: warning: '_val' is used uninitialized in this function
Looks like a candidate - but I'm not familiar with the internals here...
Regards, Daniel
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