Fixed memory leak in assign operator of QOpenGLBuffer

Change-Id: I47f9128b54770bae7a63f82bf66ca16144b67c55
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

diff --git a/src/gui/opengl/qopenglbuffer.cpp b/src/gui/opengl/qopenglbuffer.cpp
index f84bbcb..11c85f8 100644 (file)
--- a/src/gui/opengl/qopenglbuffer.cpp
+++ b/src/gui/opengl/qopenglbuffer.cpp
@@ -209,8 +209,10 @@ QOpenGLBuffer &QOpenGLBuffer::operator=(const QOpenGLBuffer &other)
 {
     if (d_ptr != other.d_ptr) {
         other.d_ptr->ref.ref();
-        if (!d_ptr->ref.deref())
+        if (!d_ptr->ref.deref()) {
             destroy();
+            delete d_ptr;
+        }
         d_ptr = other.d_ptr;
     }
     return *this;