Here is some more information on the problem that I am having wiht gtkwave and iverilog. This is the xterm output of the gtkwave command:
GTKWave Analyzer v1.3.81 (w)1999-2005 BSI LXTLOAD | Building 2 facilities. LXTLOAD | Sorting facilities at hierarchy boundaries...sorted. LXTLOAD | Building facility hierarchy tree...built. [0] start time. [38] end time. (gtkwave:6243): Gdk-CRITICAL **: gdk_text_width: assertion `font != NULL' failed (gtkwave:6243): Gdk-CRITICAL **: gdk_text_width: assertion `font != NULL' failed (gtkwave:6243): Gdk-CRITICAL **: gdk_text_width: assertion `font != NULL' failed (gtkwave:6243): Gdk-CRITICAL **: gdk_text_width: assertion `font != NULL' failed (gtkwave:6243): Gdk-CRITICAL **: gdk_text_width: assertion `font != NULL' failed (gtkwave:6243): Gdk-CRITICAL **: gdk_text_width: assertion `font != NULL' failed (gtkwave:6243): Gdk-CRITICAL **: gdk_text_width: assertion `font != NULL' failed (gtkwave:6243): Gdk-CRITICAL **: gdk_text_width: assertion `font != NULL' failed (gtkwave:6243): Gdk-CRITICAL **: gdk_text_width: assertion `font != NULL' failed (gtkwave:6243): Gdk-CRITICAL **: gdk_text_width: assertion `font != NULL' failed (gtkwave:6243): Gdk-CRITICAL **: gdk_text_width: assertion `font != NULL' failed These are repeated for about 500 times. ======================================================= I searched in Google and I saw absolutely no responses. I am wondering if I found a bug, but where would I file the bug report, against iverilog or gtkwave? Also, I am running ubuntoo. Thank you Mark Allyn