(gdb) run The program being debugged has been started already. Start it from the beginning? (y or n) y Starting program: /usr/bin/blender-2.41 (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) [Thread debugging using libthread_db enabled] [New Thread -1213155664 (LWP 8181)] (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) Using Python version 2.4 (no debugging symbols found) (no debugging symbols found) ---Type to continue, or q to quit--- (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) Detected GL_ARB_texture_cube_map Program received signal SIGSEGV, Segmentation fault. [Switching to Thread -1213155664 (LWP 8181)] 0xb6b500a0 in ?? ()