On 12/2/2016 8:39 PM, Igor Tandetnik wrote:
On 12/2/2016 6:56 PM, Igor Korot wrote:res = sqlite3_bind_text( stmt, 1, sqlite_pimpl->m_myconv.to_bytes( tableName.c_str() ).c_str(), -1, SQLITE_STATIC );SQLITE_STATIC tells SQLite that the string will outlive the statement handle. But in fact, you are passing a temporary buffer, deallocated at the end of the statement. Your program exhibits undefined behavior.
Upon re-reading, that sounds ambiguous. What I meant was, the temporary string is deallocated at the end of the C++ statement in which it was created - in other words, at the nearest semicolon. It gets pulled right from under a live SQLite statement.
-- Igor Tandetnik _______________________________________________ sqlite-users mailing list [email protected] http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users
