From: utzoo!decvax!ucbvax!C70:info-cpm
Newsgroups: fa.info-cpm
Title: Bug in DDT
Article-I.D.: ucb.1204
Posted: Fri May 28 01:11:08 1982
Received: Sat May 29 01:51:58 1982

>From ucivax!csuf!bruce@Ucb-C70 Fri May 28 01:10:56 1982
I have discovered a bug in DDT, and it is such an obvious one, I am sure that
others have found it before.  When single-stepping through a program, DDT
invariably jumps the wrong way when a JNZ or JZ instruction is encountered.
Also, when the jump is completed, the Z flag has been turned off.  I have
also noticed this bug in another debugger I am using, called DCON (which is
based heavily on DDT).  Is there a known fix for this bug?  Since it's such
an obvious bug, I feel sure that I'm dredging up an old topic, but I have
never noticed the bug before.

						Bruce Robertson