ocl: add map tests

2015-07-27 14:55:06 +03:00
parent b36f565d13
commit cd5c70691a
2 changed files with 28 additions and 5 deletions
--- a/modules/core/src/umatrix.cpp
+++ b/modules/core/src/umatrix.cpp
@@ -606,7 +606,7 @@ void* UMat::handle(int accessFlags) const
    // check flags: if CPU copy is newer, copy it back to GPU.
    if( u->deviceCopyObsolete() )
    {
-        CV_Assert(u->refcount == 0);
+        CV_Assert(u->refcount == 0 || u->origdata);
        u->currAllocator->unmap(u);
    }