Bug 4297 - [Mesa3d-dev] sizeof(RADEONDRIRec) does not match passed size from device driver
Summary: [Mesa3d-dev] sizeof(RADEONDRIRec) does not match passed size from device driver
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/R100 (show other bugs)
Version: git
Hardware: x86 (IA32) Linux (All)
: high normal
Assignee: Default DRI bug account
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Reported: 2005-08-29 21:13 UTC by Alex
Modified: 2009-08-24 12:23 UTC (History)
0 users

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Description Alex 2005-08-29 21:13:44 UTC 
Hey guys, today I download a Mesa-3D cvs source tree and
a drm cvs source tree. This problem persist when trying
miniglx & hardware accelerated fbdev with radeon_dri.so driver:

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#./miniglxsample
[miniglx] probed chipset 0x4c59
CreateNotify
Authorize - magic 1

ERROR!  sizeof(RADEONDRIRec) does not match passed size from device driver
libGL error: InitDriver failed
libGL error: reverting to (slow) indirect rendering
XOpenDisplay: __driCreateScreen failed
Error: XOpenDisplay failed
Destroy Notify

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Thanks !
Comment 1 Dave Airlie 2005-08-29 22:03:22 UTC 
miniglx is busted at the moment since we put the checks in for the sizes in the
32/64-bit code, the client tries to work out the size from a packet sent from
the server it doesn't work it blows up..

I've fixed this locally but it doesn't work completely correct, I'm hoping
tomorrow to get some time to fix it properly..
Comment 2 Dave Airlie 2005-08-30 18:26:36 UTC 
This should be fixed now in Mesa CVS, if not please re-open.
Comment 3 Adam Jackson 2009-08-24 12:23:23 UTC 
Mass version move, cvs -> git

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