diff options
Diffstat (limited to 'src/corelib/codecs/qtextcodec.cpp')
| -rw-r--r-- | src/corelib/codecs/qtextcodec.cpp | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/src/corelib/codecs/qtextcodec.cpp b/src/corelib/codecs/qtextcodec.cpp index 6e8ffa145d..cfb62c7eb2 100644 --- a/src/corelib/codecs/qtextcodec.cpp +++ b/src/corelib/codecs/qtextcodec.cpp @@ -92,6 +92,11 @@ # define QT_NO_SETLOCALE #endif +#if 0 // ### TODO - remove me! +// enabling this is not exception safe! +#define Q_DEBUG_TEXTCODEC +#endif + QT_BEGIN_NAMESPACE #ifndef QT_NO_TEXTCODECPLUGIN @@ -165,7 +170,9 @@ static QTextCodec *createForMib(int mib) } static QList<QTextCodec*> *all = 0; +#ifdef Q_DEBUG_TEXTCODEC static bool destroying_is_ok = false; +#endif static QTextCodec *localeMapper = 0; QTextCodec *QTextCodec::cftr = 0; @@ -187,15 +194,21 @@ QTextCodecCleanup::~QTextCodecCleanup() if (!all) return; +#ifdef Q_DEBUG_TEXTCODEC destroying_is_ok = true; +#endif - while (all->size()) - delete all->takeFirst(); + for (QList<QTextCodec *>::const_iterator it = all->constBegin() + ; it != all->constEnd(); ++it) { + delete *it; + } delete all; all = 0; localeMapper = 0; +#ifdef Q_DEBUG_TEXTCODEC destroying_is_ok = false; +#endif } Q_GLOBAL_STATIC(QTextCodecCleanup, createQTextCodecCleanup) @@ -659,8 +672,10 @@ static void setup() if (all) return; +#ifdef Q_DEBUG_TEXTCODEC if (destroying_is_ok) qWarning("QTextCodec: Creating new codec during codec cleanup"); +#endif all = new QList<QTextCodec*>; // create the cleanup object to cleanup all codecs on exit (void) createQTextCodecCleanup(); @@ -915,8 +930,10 @@ QTextCodec::QTextCodec() */ QTextCodec::~QTextCodec() { +#ifdef Q_DEBUG_TEXTCODEC if (!destroying_is_ok) qWarning("QTextCodec::~QTextCodec: Called by application"); +#endif if (all) all->removeAll(this); } |