1 files changed, 9 insertions, 3 deletions
diff --git a/tools/qttracereplay/main.cpp b/tools/qttracereplay/main.cpp
index 82373f7..be7906b 100644
--- a/tools/qttracereplay/main.cpp
+++ b/tools/qttracereplay/main.cpp
@@ -183,15 +183,21 @@ ReplayWidget::ReplayWidget(const QString &filename_, int from_, int to_, bool si
     char *data;
     uint size;
     in.readBytes(data, size);
-    bool isTraceFile = size == 7 && qstrncmp(data, "qttrace", 7) == 0;
-    delete [] data;
+    bool isTraceFile = size >= 7 && qstrncmp(data, "qttrace", 7) == 0;
+
+    uint version = 0;
+    if (size == 9 && qstrncmp(data, "qttraceV2", 9) == 0) {
+        in.setFloatingPointPrecision(QDataStream::SinglePrecision);
+        in >> version;
+    }
+
     if (!isTraceFile) {
         printf("File '%s' is not a trace file\n", qPrintable(filename_));
         return;
     }
 
     in >> buffer >> updates;
-    printf("Read paint buffer with %d frames\n", buffer.numFrames());
+    printf("Read paint buffer version %d with %d frames\n", version, buffer.numFrames());
 
     resize(buffer.boundingRect().size().toSize());