From a2697b18e2769143dacb0dfefd2fe2319fe14fd4 Mon Sep 17 00:00:00 2001
From: Vladislav Vinogradov <no@email>
Date: Wed, 30 Nov 2011 07:38:45 +0000
Subject: [PATCH] minor fix

---
 modules/core/src/opengl_interop.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/core/src/opengl_interop.cpp b/modules/core/src/opengl_interop.cpp
index a635534620..445cbe82e4 100644
--- a/modules/core/src/opengl_interop.cpp
+++ b/modules/core/src/opengl_interop.cpp
@@ -800,7 +800,7 @@ cv::GlTexture::Impl::Impl(const GlBuffer& buf, bool bgra) : tex_(0)
     int depth = buf.depth();
     int cn = buf.channels();
 
-    CV_DbgAssert(buf.rows > 0 && buf.cols > 0);
+    CV_DbgAssert(buf.rows() > 0 && buf.cols() > 0);
     CV_Assert(cn == 1 || cn == 3 || cn == 4);
     CV_Assert(depth >= 0 && depth <= CV_32F);
     CV_Assert(buf.usage() == GlBuffer::TEXTURE_BUFFER);