Hello,
I have a couple of questions about the specification of sqlite3_get_table/sqlite3_free_table. I'm looking at the online docs at http://www.sqlite.org/capi3ref.html#sqlite3_get_table The questions are about when sqlite3_free_table() should be freed. Specifically: 1) Is it possible for sqlite3_get_table() to allocate memory when it fails (i.e., returns an error code)? 2) Is it safe to pass a NULL value to sqlite3_free_table()? Right now I'm assuming that it's conservative to always call sqlite3_free_table() whenever *resultp != NULL. I'd like to either (a) call it unconditionally, and know that it's safe when its argument is NULL, or (b) call it only when sqlite3_get_table succeeds, knowing that *resultp != NULL is guaranteed in that case. -- James
