> I read that. Just wanted to see if I was interpreting it correctly. There
> appears to be some ambivalence in the _prepare method.
>
> Specifically, I'm concluding the "if it's not nil, free it" is OK.
Never free a pointer returned from sqlite3_errmsg() or sqlite3_errmsg16().
If you call sqlite3_exec as follows:
char *zErrMsg = 0;
sqlite3_exec(..., &zErrMsg);
Then free zErrMsg using sqlite3_free(). If no error message was written,
then aErrMsg is still NULL and sqlite3_free() is a harmless no-op.
Dan.
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