Ubuntu
mesa package

  1. Bug #390160
  2. Comment #7

Comment 7 for bug 390160

Revision history for this message
Gennadi (genaios) wrote :

I did my college ex using OGRE 1.4.9 that compiled and worked nicely in Kubuntu 8.10, but since I upgraded to 9.04 the ex gives segfault. I added karmic sources to repo sources and switched to Ogre 1.6.1 but still there is segfault.

I did:

MESA_DEBUG=1
gdb ./mydemo

the output:
===
*-*-* OGRE Initialising
*-*-* Version 1.6.1 (Shoggoth)
Mesa warning: couldn't open libtxc_dxtn.so, software DXTn compression/decompression unavailable
Mesa: User error: GL_INVALID_ENUM in GetIntegerv(0x8b4c)
Mesa: User error: GL_INVALID_VALUE in glTexImage2D(internalFormat=0x881b)
Mesa: : 3 similar GL_NO_ERROR errors
Mesa: User error: GL_INVALID_VALUE in glTexImage2D(internalFormat=0x881e)

Program received signal SIGSEGV, Segmentation fault.
0x05be2b7e in ?? () from /usr/lib/dri/i915_dri.so
===

I know this question is asked million times but what else exactly can help to resolve the bug?
I have installed both packages xserver-xorg-video-intel and xserver-xorg-video-intel-dbg, how I can enable debug symbols in gdb?