On Mittwoch, 19. März 2014 00:00:15 CEST, Luigi Toscano wrote:
Yes, but it's more a workaround. It would be interesting to know why that string (which should contain some value, maybe) is NULL.
Seems this can happen: http://idevapps.com/forum/showthread.php?tid=625 @Marko in kdelibs/kdecore/localization/klocale_mac.cpp find QString KLocaleMacPrivate::macLocaleValue( CFStringRef key ) const { return convert_CFString_to_QString( CFStringRef( CFLocaleGetValue( m_macLocale, key ) ) ); } and change it to QString KLocaleMacPrivate::macLocaleValue( CFStringRef key ) const { CFStringRef strRef = CFStringRef( CFLocaleGetValue( m_macLocale, key ) ); qDebug() << "-----"; CFShow(key); CFShow(strRef); qDebug() << "===="; return convert_CFString_to_QString(strRef); } and in kdelibs/kdecore/kernel/kkernel_mac.cpp find (on the very top) QString convert_CFString_to_QString(CFStringRef str) { + if (str == NULL) { + qDebug() << "This would have crashed."; + return QString(); + } CFIndex length = CFStringGetLength(str); const UniChar *chars = CFStringGetCharactersPtr(str); if (chars) return QString(reinterpret_cast<const QChar *>(chars), length); QVarLengthArray<UniChar> buffer(length); CFStringGetCharacters(str, CFRangeMake(0, length), buffer.data()); return QString(reinterpret_cast<const QChar *>(buffer.constData()), length); } Cheers, Thomas
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