X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Flogging.cpp;h=dea333e534489b78bae632da28ccad90c56e35bd;hb=b804a6da858bd130a54a8c7ccafd085302a2b3e8;hp=49b7d5828359962dcc0f4fbdc274865c783c826d;hpb=b51310723cafcb7ab805ed528eb29fb4402d6d43;p=pulseview.git

diff --git a/pv/logging.cpp b/pv/logging.cpp
index 49b7d58..dea333e 100644
--- a/pv/logging.cpp
+++ b/pv/logging.cpp
@@ -28,10 +28,13 @@
 
 #include <QApplication>
 
+using std::lock_guard;
+
 namespace pv {
 
 Logging logging;
 
+const int Logging::MIN_BUFFER_SIZE = 10;
 const int Logging::MAX_BUFFER_SIZE = 50000;
 
 Logging::~Logging()
@@ -84,6 +87,8 @@ QString Logging::get_log() const
 
 void Logging::log(const QString &text, int source)
 {
+	lock_guard<mutex> log_lock(log_mutex_);
+
 	if (buffer_.size() >= buffer_size_)
 		buffer_.removeFirst();