** Summary changed: - blender-bin crashed with SIGSEGV in _swrast_ReadPixels() + xorg-edgers regression: blender-bin crashed with SIGSEGV in _swrast_ReadPixels()
** Description changed: - Binary package hint: blender + Binary package hint: libgl1-mesa-dri Trying to open the window type selection menue of the main 3D window right after startup in windowed mode blender crashed 2 out of 2 times. Put another way: I opened blender, left clicked on the window type selector and crash. This is on karmic with xorg-edgers all freshly updated today. libgl1-mesa-dri (7.6.0+git20090908.e589a37f-0ubuntu0tormod) to 7.7.0~git20090910.18882f4d-0ubuntu0tormod was part of the upgrade. - I will try to investigate this some more, but with my skills there is - only so much I can do. + Tried to upgrade the other notebook, an acer extensa 5630z: only + upgraded libgl1-mesa-dri from yesterday (20090909) to current (20090910) + xorg-edgers. Same crash. Moreover it does not seem to be too important + what I do to crash it. Mousing over the buttons or trying to open some + menu is enough for a crash. - Extreme Tux Racer is running perfectly fine. + Extreme Tux Racer is running perfectly fine on both test notebooks. + + 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) + reproduced on two different subsystems ProblemType: Crash Architecture: amd64 Date: Fri Sep 11 07:49:33 2009 Disassembly: 0x0: Cannot access memory at address 0x0 DistroRelease: Ubuntu 9.10 ExecutablePath: /usr/bin/blender-bin Package: blender 2.49a+dfsg-0ubuntu2 ProcCmdline: blender-bin -w ProcEnviron: PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-10.31-generic SegvAnalysis: Segfault happened at: 0x0: Cannot access memory at address 0x0 PC (0x00000000) not located in a known VMA region (needed executable region)! SegvReason: executing NULL VMA Signal: 11 SourcePackage: blender StacktraceTop: ?? () ?? () from /usr/lib/dri/i965_dri.so _swrast_ReadPixels () from /usr/lib/dri/i965_dri.so _mesa_ReadPixels () from /usr/lib/dri/i965_dri.so ?? () Title: blender-bin crashed with SIGSEGV in _swrast_ReadPixels() Uname: Linux 2.6.31-10-generic x86_64 UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare ** Visibility changed to: Public -- xorg-edgers regression: blender-bin crashed with SIGSEGV in _swrast_ReadPixels() https://bugs.launchpad.net/bugs/427712 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
