SYSTEM: V2.9
NUMBER: 137 MODULE: IMDKERN SYSTEM: V2.9 DATE: Thu Sep 6 11:59:44 MST 1990 FROM: tody BUG: There is a bug in the V2.9 version of the IMDKERN graphics kernel (used to draw color graphics overlays on the image display) which can cause the kernel to die on a segmentation violation when run as a connected subkernel. STATUS: The workaround is to spool the graphics metacode for the plot in a file and then plot this file using the IMDKERN task in PLOT. The bug is fixed in the V2.9.1 patch, available from the IRAF network archive.