I've a prepared select statement (the database is in :memory: based.).
After binding the input values, calling next, checking the result type
of a text column, sometimes the follwing sqlite3_column_text returns
with a nullptr.
The stange thing is: the prior called sqlite3_column_type do not return
with SQLITE_NULL.
if (sqlite3_column_type(_sqlite3_stmt, Field) == SQLITE_NULL)
return false;
LPCSTR cp = (LPCSTR)sqlite3_column_text(_sqlite3_stmt, Field);
if (cp == nullptr)
{
ASSERT(false);
return false;
}
Is that correct? May it be possible that sqlite3_column_type returns NOT
SQLITE_NULL and the following sqlite3_column_text returns with nullptr?
Thx for any hint
heribert
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