id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host 5904,VirtualBox crashes when selecting Desktop Settings in Kubuntu 9.10 guest,Jon_Hanson,,"On a fresh installation of Kubuntu 9.10 (64-bit) guest on a Windows 7 (64-bit) Ultmate host, a crash of VirtualBox (with Guest Additions) happens every time I select the Desktop icon in Kubuntu's System Settings. The VM has 1 GB of RAM (4 GB on the system), 32 MB of the video RAM, 2D acceleration disabled, and 3D acceleration enabled. I don't have symbols for VirtualBox but the stack trace is below: {{{ > ig4icd64.dll!0000000005a2ee1f() [Frames below may be incorrect and/or missing, no symbols loaded for ig4icd64.dll] ig4icd64.dll!0000000005caf25b() opengl32.dll!000007fef10c517e() opengl32.dll!000007fef10c5604() VBoxOGLrenderspu.dll!0000000004e9523e() VBoxOGLrenderspu.dll!0000000004e91577() VBoxOGLrenderspu.dll!0000000004e91986() VBoxOGLhostcrutil.dll!00000000023f44c9() VBoxOGLrenderspu.dll!0000000004e91a2f() VBoxSharedCrOpenGL.dll!00000000053fc820() VBoxSharedCrOpenGL.dll!000000000547061d() VBoxSharedCrOpenGL.dll!0000000005472cd2() VBoxSharedCrOpenGL.dll!00000000053faf53() VBoxSharedCrOpenGL.dll!00000000053fb058() VBoxSharedCrOpenGL.dll!00000000053f1ea0() VBoxSharedCrOpenGL.dll!00000000053f1363() VBoxC.dll!000000000307f1eb() VBoxC.dll!000000000307d62c() VBoxRT.dll!0000000000306284() VBoxRT.dll!0000000000346008() msvcr80.dll!00000000753f37d7() msvcr80.dll!00000000753f3894() kernel32.dll!0000000077a0f56d() ntdll.dll!0000000077c43281() }}} The crash occurs at 0x5a2ee1f because it attempts to read from memory location 0x1b8.",defect,closed,3D support,VirtualBox 3.1.2,fixed,,jonathan.m.hanson@…,Linux,Windows