fixed several GCC 4.2 warnings

[opencv.git] / opencv / src / cvaux / cvcalonder.cpp

diff --git a/opencv/src/cvaux/cvcalonder.cpp b/opencv/src/cvaux/cvcalonder.cpp
index 10ae652336fa3648922c29a68e66872ec8965ba2..272a76389975924379bdc5c17be6c6afcc319ace 100644 (file)
--- a/opencv/src/cvaux/cvcalonder.cpp
+++ b/opencv/src/cvaux/cvcalonder.cpp
@@ -173,7 +173,8 @@ namespace cv {
                                
                                make_patch(keypt_it->image, Point2f(keypt_it->x,keypt_it->y) ,patch, Size(PATCH_SIZE,PATCH_SIZE),rng);
 
-                               addExample(class_id, getData(&((IplImage)patch)));
+                IplImage _patch = patch;
+                               addExample(class_id, getData(&_patch));
                        }
                }