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(parent: 636f7be) | patch
intel: Initialize batch->reserved_space on allocation
authorChris Wilson <chris@chris-wilson.co.uk>
Mon, 31 May 2010 08:58:25 +0000 (09:58 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Mon, 31 May 2010 08:58:25 +0000 (09:58 +0100)
commit8accf0a891c85c7d747c5f7f4a4d8a99adb91b2a
tree7812672c4dccca009bea66aa596c9d9ef6659a19tree
parent636f7becfd9afc0d2d19090a16a780098cfa4eb3commit | diff
intel: Initialize batch->reserved_space on allocation

Fixes the assert (and buffer overrun):

  glknots: intel_batchbuffer.c:164: _intel_batchbuffer_flush: Assertion
  'used >= batch->buf->size' failed.

Reported in bug:

  Bug 28274 - xscreensaver's glknots hangs GPU (945GME/Pineview)
  https://bugs.freedesktop.org/show_bug.cgi?id=28274

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
src/mesa/drivers/dri/intel/intel_batchbuffer.c diff | blob | history