http://bugs.freedesktop.org/show_bug.cgi?id=23402
Summary: Latest CVS leads to crash in sauerbraten
Product: Mesa
Version: CVS
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/Radeon
AssignedTo: dri-devel@lists.sourceforge.net
ReportedBy: david.ro...@mcgill.ca
I follow xorg's git master branch on my laptop (with a radeon 9100 card). The
video game sauerbraten no longer works reliably. Basically, I get sigsegv's
and most recently hangs. I ran under valgrind
(admittedly not with sources compiled with -g) and get:
{montroll:2} valgrind sauerbraten_unix
==29300== Memcheck, a memory error detector.
==29300== Copyright (C) 2002-2008, and GNU GPL'd, by Julian Seward et al.
==29300== Using LibVEX rev 1884, a library for dynamic binary translation.
==29300== Copyright (C) 2004-2008, and GNU GPL'd, by OpenWorks LLP.
==29300== Using valgrind-3.4.1, a dynamic binary instrumentation framework.
==29300== Copyright (C) 2000-2008, and GNU GPL'd, by Julian Seward et al.
==29300== For more details, rerun with: -v
==29300==
Using home directory: /home/ronis/.sauerbraten
init: sdl
init: net
init: game
init: video: mode
init: video: misc
init: gl
Renderer: Mesa DRI R200 (RS300 5835) 20090101 AGP 8x x86/MMX/SSE2 TCL (Tungsten
Graphics, Inc.)
Driver: 1.3 Mesa 7.6-devel
WARNING: No framebuffer object support. (reflective water may be slow)
WARNING: No occlusion query support! (large maps may be SLOW)
WARNING: No shader support! Using fixed-function fallback. (no fancy visuals
for you)
Rendering using the OpenGL fixed-function path.
init: console
init: gl: effects
init: world
init: sound
init: cfg
init: mainloop
read map packages/base/dust2.ogz (0.6 seconds)
dust2 by viruz, thanks to drakker (rework), finn (a bit help) and penguins
(skybox)
game mode is DMSP
try to beat your best score so far: 528
bo(0xc410008, 65536) is mapped (-1) can't valide it.
validated 0xc410008 [0x4B3C8000, 0x4B41E000]
*********************************WARN_ONCE*********************************
File radeon_dma.c function radeonReleaseDmaRegions line 302
Leaking dma buffer object!
***************************************************************************
bo(0xbb2fa60, 65536) is mapped (-1) can't valide it.
validated 0xbb2fa60 [0x4BEC8000, 0x4BFC8000]
bo(0x8ddf690, 65536) is mapped (-1) can't valide it.
validated 0x8ddf690 [0x49374000, 0x49474000]
bo(0xbb2fbc0, 65536) is mapped (-1) can't valide it.
validated 0xbb2fbc0 [0x4A16D000, 0x4A1C3000]
bo(0x8de8a10, 65536) is mapped (-1) can't valide it.
validated 0x8de8a10 [0xD2642000, 0xD2652000]
bo(0x8e17988, 65536) is mapped (-1) can't valide it.
validated 0x8e17988 [0x49374000, 0x49474000]
bo(0x8deb988, 65536) is mapped (-1) can't valide it.
validated 0x8deb988 [0x4BEC8000, 0x4BFC8000]
bo(0xbb2ef60, 65536) is mapped (-1) can't valide it.
validated 0xbb2ef60 [0x4B574000, 0x4B58A000]
bo(0xbb2efc0, 65536) is mapped (-1) can't valide it.
validated 0xbb2efc0 [0xD23F2000, 0xD2402000]
Aborted (core dumped)
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