Skip to content
[Jenkins]Jenkins
log in
The Jenkins Controller is preparing for shutdown. No new builds can be started.
Unstable

Changes

Summary

  1. Fix Bug 695: WGLExt.wglChoosePixelFormatARB causes buffer underflow due
    More change log history
    (details)
Commit 7f2637bfe5ef1764882a123a8942e60632730bdf by Sven Gothel
Fix Bug 695: WGLExt.wglChoosePixelFormatARB causes buffer underflow due to a higher reported number of configs than buffer size

"I encountered a case on an NVidia Quadro 3500 fx where the call to
WGLExt.wglChoosePixelFormatARB in WindowsWGLGraphicsConfiguration (currently
line 355) returns 264 in numFormatsTmp despite 256 being passed in for the
maximum number of formats. This results in a buffer underflow on line 368 since
pformatsTmp only has 256 values and it's trying to copy 264 values."

Fixed in WindowsWGLGraphicsConfiguration and WindowsPbufferWGLDrawable.
The file was modifiedsrc/jogl/classes/jogamp/opengl/windows/wgl/WindowsPbufferWGLDrawable.java (diff)
The file was modifiedsrc/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfiguration.java (diff)