O Blog do Gustavo Felisberto

Gustavo Felisberto Assertion `c->xlib.lock’ failed Print This Post Print This Post
 

With XCB and java graphical applications on recent distributions one gets:

java: xcb_xlib.c:82: xcb_xlib_unlock: Assertion `c->xlib.lock’ failed.

This is very well documented (just google a bit). So this serves mostly as a mental note for the way to fix it.

$ sed -i ’s/XINERAMA/FAKEEXTN/g’ /opt/sun-jdk-1.6.0.04/jre/lib/i386/xawt/libmawt.so

or the libawt.so of your JRE. Remember that many programs may come with they’re own JRE and not use the one provided by the system.

Gustavo Felisberto MacBook Air VS Commodore 64 Print This Post Print This Post
 

Clear winner :)

Gustavo Felisberto New work Print This Post Print This Post
 

A week ago I stared on my new work. I was at IPN and now I’m on the corporate world working at WIT-Software developing software for mobile systems as well as backend code for Mobile operators.
It was been a wounder full week, with lots of work and new stuff to learn.

As an added bonus last Week I received my last grade and now have my CS degree :)

Gustavo Felisberto Aquarium Print This Post Print This Post
 

Since I was a child I’ve always been interested in Aquariums, so this Christmas my fiancée offered me a 60 liter world. I’ve started it and this week I added some (21) fish. I’m very happy for finally having the chance to play with this. I’ll keep adding pictures here as time goes by.
Aquarium 20080112

Again I must say THANK YOU Raquel. One day at a time you keep my world turning.

Gustavo Felisberto Master in Open Source Software? Print This Post Print This Post
 

There are some rumors that the Portuguese ISCTE is going to start a 2 years master program in OSS software. I must say that I find this a very dumb idea.

Software Engineering is an area in Computer Science, the same way Networks, Artificial Intelligence, Database, Operating Systems etc etc. OSS is a distribution model in CS.