Poco::Data::Session constructor freezes when opening a non SQLite data file #4854
Description
To Reproduce
#include "Poco/Data/Session.h"
void test()
{
Poco::Data::Session theSession("SQLite", "myTextFile.txt");
}
Expected behavior
The statement shall throw an exception.
Please add relevant environment information:
- OS Type and Version: Windows 11
- POCO Version: 1.13.3
This is the code in SessionImpl::open() that freeze.
sqlite3_open returns an error code (rc = 14) that is not handled.
while (true)
{
rc = sqlite3_open_v2(connectionString().c_str(), &_pDB,
SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE | SQLITE_OPEN_URI, NULL);
if (rc == SQLITE_OK) break;
if (!_pDB)
throw ConnectionFailedException(std::string(sqlite3_errstr(rc)));
if (sw.elapsedSeconds() >= tout)
{
Utility::throwException(_pDB, rc);
}
Thread::sleep(10);
close();
}