diff options
Diffstat (limited to 'src/corelib/global/qlogging.cpp')
-rw-r--r-- | src/corelib/global/qlogging.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/corelib/global/qlogging.cpp b/src/corelib/global/qlogging.cpp index 491823f217..cebab1daef 100644 --- a/src/corelib/global/qlogging.cpp +++ b/src/corelib/global/qlogging.cpp @@ -1910,12 +1910,14 @@ void qErrnoWarning(const char *msg, ...) { // qt_error_string() will allocate anyway, so we don't have // to be careful here (like we do in plain qWarning()) + QString error_string = qt_error_string(-1); // before vasprintf changes errno/GetLastError() + va_list ap; va_start(ap, msg); QString buf = QString::vasprintf(msg, ap); va_end(ap); - buf += QLatin1String(" (") + qt_error_string(-1) + QLatin1Char(')'); + buf += QLatin1String(" (") + error_string + QLatin1Char(')'); QMessageLogContext context; qt_message_output(QtCriticalMsg, context, buf); } |