chasing elusive video bank issue

1 files changed, 2 insertions, 1 deletions

diff --git a/rotord/src/cvimage.h b/rotord/src/cvimage.h
index 1210744..bc9c13d 100644
--- a/rotord/src/cvimage.h
+++ b/rotord/src/cvimage.h
@@ -130,7 +130,8 @@ namespace Rotor {
 				return true;
 			};
 			bool setup(int _w,int _h){ //set up with internal data
-				if (_w==0||_h==0) {
+				if (_w==0||_h==0||(_w*_h*3)>10000000) {
+					//some kind of elusive thing that shows up only in non debug builds
 					std::cerr<<"Error! cvimage: request to set up image at "<<_w<<"x"<<_h<<std::endl;
 					return false;
 				}