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QLogging: attempt to free memory in qt_message() before abort()

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Just so memory leak checkers won't complain.

Pick-to: 6.6
Change-Id: I2b24e1d3cad44897906efffd177fb9ddf0eb0a2a
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
This commit is contained in:
Thiago Macieira 2023-08-28 19:32:27 -07:00
parent 62b53011d3
commit b24630ce02
1 changed files with 8 additions and 4 deletions
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12
src/corelib/global/qlogging.cpp
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@ -162,10 +162,11 @@ Q_TRACE_POINT(qtcore, qt_message_print, int type, const char *category, const ch
\snippet code/src_corelib_global_qglobal.cpp 4 \snippet code/src_corelib_global_qglobal.cpp 4
*/ */
template <typename String>
#if !defined(Q_CC_MSVC_ONLY) #if !defined(Q_CC_MSVC_ONLY)
Q_NORETURN Q_NORETURN
#endif #endif
static void qt_message_fatal(QtMsgType, const QMessageLogContext &context, const QString &message); static void qt_message_fatal(QtMsgType, const QMessageLogContext &context, String &&message);
static void qt_message_print(QtMsgType, const QMessageLogContext &context, const QString &message); static void qt_message_print(QtMsgType, const QMessageLogContext &context, const QString &message);
static void qt_message_print(const QString &message); static void qt_message_print(const QString &message);
@ -1996,7 +1997,8 @@ static void qt_message_print(const QString &message)
fflush(stderr); fflush(stderr);
} }
static void qt_message_fatal(QtMsgType, const QMessageLogContext &context, const QString &message) template <typename String>
static void qt_message_fatal(QtMsgType, const QMessageLogContext &context, String &&message)
{ {
#if defined(Q_CC_MSVC_ONLY) && defined(QT_DEBUG) && defined(_DEBUG) && defined(_CRT_ERROR) #if defined(Q_CC_MSVC_ONLY) && defined(QT_DEBUG) && defined(_DEBUG) && defined(_CRT_ERROR)
wchar_t contextFileL[256]; wchar_t contextFileL[256];
@ -2017,13 +2019,15 @@ static void qt_message_fatal(QtMsgType, const QMessageLogContext &context, const
_CrtDbgBreak(); _CrtDbgBreak();
#else #else
Q_UNUSED(context); Q_UNUSED(context);
Q_UNUSED(message);
#endif #endif
if constexpr (std::is_class_v<String> && !std::is_const_v<String>)
message.clear();
else
Q_UNUSED(message);
qAbort(); qAbort();
} }
/*! /*!
\internal \internal
*/ */