[Bug 38566] New: [regression] ETQW crashes with 21972c85ea734dbfcf69629c6b0b940efb42d4ba

[Bug 38566] New: [regression] ETQW crashes with 21972c85ea734dbfcf69629c6b0b940efb42d4ba

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=38566

           Summary: [regression] ETQW crashes with
                    21972c85ea734dbfcf69629c6b0b940efb42d4ba
           Product: Mesa
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/r600
        AssignedTo: dri-devel@lists.freedesktop.org
        ReportedBy: sa@whiz.se


21972c85ea734dbfcf69629c6b0b940efb42d4ba introduced a regression in the game
ETQW:

Failed to allocate :
   size      : -1220046506 bytes
   alignment : 512 bytes
EE r600_texture.c:634 r600_texture_get_transfer - failed to create temporary
texture to hold untiled copy

I can provide a backtrace later if necessary.

System environment:
-- system architecture: 32-bit
-- Linux distribution: Debian unstable
-- GPU: REDWOOD
-- Model: XFX Radeon HD 5670 1GB
-- Display connector: DVI
-- xf86-video-ati: 6.14.2
-- xserver: 1.10.2
-- mesa: 21972c85ea734dbfcf69629c6b0b940efb42d4ba
-- drm: 2.4.25
-- kernel: 2.6.39.1

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

[Bug 38566] [regression] ETQW crashes with 21972c85ea734dbfcf69629c6b0b940efb42d4ba

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=38566

Michel Dänzer <michel@daenzer.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #1 from Michel Dänzer <michel@daenzer.net> 2011-06-22 07:33:09 PDT ---
Should be fixed with commit eb2c9b5814f7c6a5b37bc9063b1593095ea4f620 ('r600g:
Fix use of uninitialized local variable extra_size.'), thanks for the report.

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 38566] [regression] ETQW crashes with 21972c85ea734dbfcf69629c6b0b940efb42d4ba

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=38566

--- Comment #2 from Andre Maasikas <amaasikas@gmail.com> 2011-06-22 08:19:37 PDT ---
hmm, from reading the patch I would have assumed that this:
+ extra_size = align(extra_size + (nblocksx * nblocksy * 1), base_align);
should have been
+ extra_size = align(size + (nblocksx * nblocksy * 1), base_align);
or smth like this, however i'm not sure about the logic/layout when
mipmap levels are involved(can they be in depth textures?)
 - then extra_size would include and be added only to last level

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

[Bug 38566] [regression] ETQW crashes with 21972c85ea734dbfcf69629c6b0b940efb42d4ba

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=38566

--- Comment #3 from Andre Maasikas <amaasikas@gmail.com> 2011-06-22 08:22:54 PDT ---
Arrg, please ignore last comment (seems I fail to read code far too often)
A.

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.