Cannot launch with error: BadMatch

Asked by Keith Mok on 2008-10-19

Cannot launch with following errors:
The program 'gtk-gl-rgba-1' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadMatch (invalid parameter attributes)'.
  (Details: serial 414 error_code 8 request_code 128 minor_code 5)
  (Note to programmers: normally, X errors are reported asynchronously;
   that is, you will receive the error a while after causing it.
   To debug your program, run it with the --sync command line
   option to change this behavior. You can then get a meaningful
   backtrace from your debugger if you break on the gdk_x_error() function.)
Locking assertion failure. Backtrace:
#0 /usr/lib/ [0xb67d6767]
#1 /usr/lib/ [0xb67d681e]
#2 /usr/lib/ [0xb771a518]
#3 /usr/lib/ [0xb76fd8d1]
#4 /usr/lib/ [0xb789ab69]

Can launch only if all calls to screen_changed_handler in main.c are removed.

However gtk-gl-offscreen-1 and gtk-gl-offscreen-2 still cannot launch with roughtly same errors.

Tested environment:
Ubuntu 8.04, intel centrino duo.
nvidia graphics

Any comments, help ?

Question information

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gtk-gl-rgba-1 Edit question
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Mirco Müller (macslow) said : #1

I've no idea what could be wrong on your side. One of my setups is very similar to yours (GeForce 8800, 177.80 driver, Ubuntu 8.04.1 LTS, intel CPU) and I don't see these problems. Which compositor do you run on your machine?

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