JDK-8008660 : Failure in 2D Queue Flusher thread on Mac
  • Type: Bug
  • Component: client-libs
  • Sub-Component: java.awt
  • Affected Version: 7
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • OS: os_x
  • Submitted: 2013-02-21
  • Updated: 2014-04-02
  • Resolved: 2013-02-28
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JDK 7 JDK 8
7u40Fixed 8 b82Fixed
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Description
Issues appeares on some Mac machines.
All tests lead to JVM crash.
Looks like awt thread works incorrectly with OGL answers
See attached thread dump

*[E] CGLGraphicsConfig_getCGLConfigInfo: shared NSOpenGLPixelFormat
is NULL*
[I] OGLRenderQueue_flushBuffer: limit=16
[V] OGLRenderQueue_flushBuffer: opcode=90, rem=12
[V] OGLRenderQueue_flushBuffer: opcode=71, rem=8
[I] OGLSD_SetScratchContext
[E] OGLSD_SetScratchContext: cgl config info is null
[I] OGLContext_getOGLIdString

# Problematic frame:
# C  [libGL.dylib+0x197a]  glGetString+0xf

Comments
Yes this is the problem with VirtualBox/VMWare(When the java is crashed on startup). 8008544 is another issue.
28-02-2013

I wonder if this also is responsible for the reported crashes in virtualbox? It seems likely. I am not sure if 8008544 is the same issue as the logs there look quite different. The queue flusher thread is where we'll find all the problems talking to OGL
27-02-2013

The problem is in the GraphicsConfigUtil. _getCGLConfigInfo: 1 Requested opengl attributes are too strict. 2 CGDisplayID is incorrectly used as a screennum.
21-02-2013

Possibly the same issue as https://jbs.oracle.com/bugs/browse/JDK-8008544
21-02-2013