diff --git a/src/imports/qtcanvas3d/context3d.cpp b/src/imports/qtcanvas3d/context3d.cpp
index 9e77af72472ff384d9f8471de6bfbfc47c9accbe..ab18f209d951e1f34a56d6810f66fe9d62c56c44 100644
--- a/src/imports/qtcanvas3d/context3d.cpp
+++ b/src/imports/qtcanvas3d/context3d.cpp
@@ -1098,6 +1098,8 @@ void CanvasContext::texImage2D(glEnums target, int level, glEnums internalformat
             qCWarning(canvas3drendering).nospace() << "Context3D::" << __FUNCTION__
                                                    << ":INVALID_ENUM:Invalid format supplied "
                                                    << glEnumToString(format);
+            if (deleteTempPixels)
+                delete[] srcData;
             return;
         }