WPILIB Camera Code Crashing JVM

[adamzg]

Looking at the source for NIVision I think the .free() will work if used in a finally block. When we tried it the first time it didn't end up in a finally block and the image was being used as a member variable.

The NIVision class is calling C libraries that allocate memory outside the JVM so the correct steps we need are (pseudo code):

• Image image;
• try
• allocate image - image = NIVision.imaqCreateImage(NIVision.ImageType.IMAGE_ RGB, 0);
• use image - CameraServer.getInstance().setImage(image);
• finally
• free image - image.free();

Will repost when we understand better.