To LUGNET HomepageTo LUGNET News HomepageTo LUGNET Guide Homepage
 Help on Searching
 
Post new message to lugnet.robotics.rcx.legosOpen lugnet.robotics.rcx.legos in your NNTP NewsreaderTo LUGNET News Traffic PageSign In (Members)
 Robotics / RCX / legOS / 873
872  |  874
Subject: 
Re: Odd behavior
Newsgroups: 
lugnet.robotics.rcx.legos
Date: 
Mon, 28 Feb 2000 17:36:14 GMT
Viewed: 
1547 times
  
Toni Martinez-Colom wrote:

I saw the same behavior some time ago when I worked on a pretty fat program
(about 6KB compiled code). Sometimes it worked OK, then I removed my debug
code (some cputs defined by macros) and it hanged miserably... I thought it
was some kind of pointer error, but after reading your posts I'm not very
sure of that... Perhaps some kind of linker (dll) error?

currently i believe there is some really subtle bug in malloc(), that
shows up only under special circumstances. I experience similar problems
with a fat kernel/application that disappear after adding one cputw(),
making the binary a little bigger in size.

I have a 100% reproduceable way to hang my RCX during dll'ing after the
deletion stage, and found so far that it's caught in an endless loop
inside malloc().

--Martin



Message is in Reply To:
  Re: Odd behavior
 
I saw the same behavior some time ago when I worked on a pretty fat program (about 6KB compiled code). Sometimes it worked OK, then I removed my debug code (some cputs defined by macros) and it hanged miserably... I thought it was some kind of (...) (25 years ago, 28-Feb-00, to lugnet.robotics.rcx.legos)

6 Messages in This Thread:


Entire Thread on One Page:
Nested:  All | Brief | Compact | Dots
Linear:  All | Brief | Compact
    

Custom Search

©2005 LUGNET. All rights reserved. - hosted by steinbruch.info GbR