Sorry, this was reported over 7 years ago, I doubt it has any relevance
any more. My old Mac Mini is long since packed away and probably too
slow to be worth using with today's software. Thanks for taking a look
though.
Should I close this bug report or something?
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https://bugs.launchpad.net/bugs/301278
Title:
All SDL apps crash in DirectFB on PPC
Status in xorg package in Ubuntu:
Incomplete
Status in xserver-xorg-video-ati package in Debian:
Fix Released
Bug description:
This problem's first symptom is that you are completely logged out of
your X session as soon as you try to run something like Tuxpaint on
PPC. I have seen it on Fedora, Debian Lenny and Intrepid. Etch worked
fine, probably because directfb was version 0.9.
I have stepped though Tuxpaint until an SDL init:
SDL_Init(1048625)
(Those flags are: SDL_INIT_VIDEO | SDL_INIT_TIMER | SDL_INIT_AUDO |
SDL_INIT_NOPARACHUTE)
I then stepped through the SDL code until here:
DirectFB_CreateDevice (devindex=) at
../../src/video/directfb/SDL_DirectFB_video.c:123
DirectFB_CreateDevice crashes. It sometimes prints the error below, but mostly
it doesn't print anything, it just terminates the session. Since it looks
permissions related I have
run everything as root but that doesn't help.
-8x-8x---8x-8x---8x
===| DirectFB 1.0.1 |===
(c) 2001-2007 The DirectFB Organization (directfb.org)
(c) 2000-2004 Convergence (integrated media) GmbH
(*) DirectFB/Core: Single Application Core. (2008-09-12 20:02)
(*) Direct/Memcpy: Using ppcasm_memcpy()
(!) DirectFB/Core: Could not initialize 'system' core!
--> Access denied!
===| DirectFB 1.0.1 |===
(c) 2001-2007 The DirectFB Organization (directfb.org)
(c) 2000-2004 Convergence (integrated media) GmbH
(*) DirectFB/Core: Single Application Core. (2008-09-12 20:02)
(*) Direct/Memcpy: Using libc memcpy()
(!) DirectFB/Core: Could not initialize 'system' core!
--> Access denied!
Error: I could not initialize video and/or the timer!
The Simple DirectMedia Layer error that occurred was:
DirectFBCreate: Access denied!
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