QList index out of range problem

Hi to all!

I have following method with its code:

Code:

---

qint16 CApplicationSettings::searchSettingsForIndex(const QString& strHub, const QString& strKey)
{
    if(m_SettingsValues.size()>0)
        for (qint16 iIndex=0; iIndex=m_SettingsValues.size(); iIndex++)
            if(m_SettingsValues.at(iIndex).strHub==strHub)
                if(m_SettingsValues.at(iIndex).strKey==strKey)
                    return iIndex;    // returns index of found record
 
    return RECORD_NOT_FOUND;    // not found
}

---

Once called, the application crashes with following error:

Code:

---

warning: Lowest section in C:\WINDOWS\system32\xpsp2res.dll is .rsrc at 20001000
warning: QLayout: Cannot add null widget to QHBoxLayout/
 
Current language:  auto; currently c++
warning: ASSERT failure in QList<T>::at: "index out of range", file ../../../../Qt/4.3.4/include/QtCore/../../src/corelib/tools/qlist.h, line 391

---

It is obvious I try to read out of range record, but I simply do not get it why? This code seems perfect to me ... The app crashes in line 5 of method, in the first comparsion.

The loop is incorrect. The second argument of the for statement should probably say "iIndex<m_SettingsValues.size()". Now you are asigning an invalid index there and so the loop tries to read after the last element of the list.

Ohhh, my good, what a retard mistake!!!! Thanks, wysota!!!