Regnum crashes constantly (64bit Arch Linux)

[ArchLepton]

Hi everyone,

I can't start regnum online anymore, although it worked fine before. I suspect it may be related to my recent dowgrade to LTS kernel (and accompanying nvidia LTS driver package). I have linux-lts 3.0.27 and nvidia-lts 295.40 packages installed .

It shows the login screen, and after I login, main game window just shows for a moment and disappears, and then I get SIGSEGV.

Crash backtrace:

./game(_ZN10ClientBase14save_backtraceEv+0x5f) [0x67a8df]
./game(_ZN10ClientBase12client_crashEi+0x8) [0x67aaa8]
/lib/libc.so.6(+0x34cb0) [0x7ff50a992cb0]
/lib/libc.so.6(+0x86179) [0x7ff50a9e4179]
./game(_ZN8Engine3D20load_default_definesEv+0x383) [0xdc2523]
./game(_ZN8Engine3D14load_gl_shaderESsRSt6vectorIhSaIhEEPNS_8ShaderGLE+0x2eb) [0xdd3b0b]
./game(_ZN8Engine3D14load_gl_shaderEPKcPNS_8ShaderGLE+0x110) [0xdd3dc0]
./game(_ZN8Engine3D8ShaderGL6createERKSs+0xea) [0xdb8aaa]
./game(_ZN12ShaderSystem8CManager10get_shaderERKSs+0x1d1) [0xbe60d1]
./game(_ZN12ShaderSystem8CManager17load_render_pathsEv+0x167) [0xbe6807]
./game(_Z25_splash_load_render_pathsP9lua_State+0x32) [0x5e06c2]
./game() [0xfcb703]
./game(lua_pcall+0x54) [0xfaf4a4]
./game(_ZN9LuaEntity4callEii+0x5f) [0x8f9b1f]
./game(_ZN9LuaEntity24receive_message_callbackEP7Message+0x160) [0x8fe600]
./game(_ZN6Entity22input_message_internalEP7Message+0x1ab) [0x8defbb]
./game(_ZN9LuaEntity22input_message_internalEP7Message+0x3b) [0x8f857b]
./game(_ZN6Entity13input_messageEP7Message+0x12) [0x8dc7f2]
./game(_ZN18EntityMessageQueue17process_a_messageEP7Message+0x869) [0x8c3269]
./game(_ZN18EntityMessageQueue16process_messagesEv+0x102) [0x8c3912]
./game(_ZN12EntitySystem10poll_frameEv+0x1e) [0x8bdcce]
./game(_ZN10GameClient7iterateEv+0x13) [0x5b1fc3]
./game(_ZN8MainLoop7iterateEv+0xd) [0x67a59d]
./game(main+0x178) [0x5b19e8]
/lib/libc.so.6(__libc_start_main+0xf5) [0x7ff50a97f455]
./game(fwrite+0xd1) [0x5b1779]

[Quincebo]

SIGSEGV wiki page

[Son_of_Olympus]

aha! now you know what im talking about, kinda pisses me nowadays,. and ngd doesnt even take care about it-- believe me it will be a total rip off on the next merge. Its not fun & funny anymore if we continue experiencing this.

[Forgeon]

You downgraded to 3.0.27 and 295-40... when my system is at most at 3.0.0-19 and 295-20 (edge of Ubuntu x64, without experimental ppa). OMG!

And it works fine (well, yesterday it worked; today is Haven's wait)

The trace of dump seems to display C++ decorated names mixing with libc, and talking about the shader.

Did you try to either:
* reinstall from fresh Regnum (dropping your settings)
* find the file with your settings and remove it, so as to recreate it

just some basic suggestions.

[surak]

It's crashing querying OpenGL Vendor String. Does glxinfo work for you?

[ArchLepton]

@Forgeon: latest kernel broke my wireless network: link, and I'm too lazy to apply the patches myself to get it working again, so I'll wait until it lands in 3.4.

@surak: glxinfo works, here is the output (I removed some parts since the post is too long)

name of display: :0.0
display: :0  screen: 0
direct rendering: Yes
server glx vendor string: NVIDIA Corporation
server glx version string: 1.4
server glx extensions:
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_SGIX_fbconfig, 
    GLX_SGIX_pbuffer, GLX_SGI_video_sync, GLX_SGI_swap_control, 
    GLX_EXT_swap_control, GLX_EXT_texture_from_pixmap, GLX_ARB_create_context, 
    GLX_ARB_create_context_profile, GLX_EXT_create_context_es2_profile, 
    GLX_ARB_create_context_robustness, GLX_ARB_multisample, 
    GLX_NV_float_buffer, GLX_ARB_fbconfig_float
client glx vendor string: NVIDIA Corporation
client glx version string: 1.4
client glx extensions:
    GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_visual_info, 
    GLX_EXT_visual_rating, GLX_EXT_import_context, GLX_SGI_video_sync, 
    GLX_NV_swap_group, GLX_NV_video_out, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, 
    GLX_SGI_swap_control, GLX_EXT_swap_control, GLX_ARB_create_context, 
    GLX_ARB_create_context_profile, GLX_NV_float_buffer, 
    GLX_ARB_fbconfig_float, GLX_EXT_fbconfig_packed_float, 
    GLX_EXT_texture_from_pixmap, GLX_EXT_framebuffer_sRGB, 
    GLX_NV_present_video, GLX_NV_copy_image, GLX_NV_multisample_coverage, 
    GLX_NV_video_capture, GLX_EXT_create_context_es2_profile, 
    GLX_ARB_create_context_robustness
GLX version: 1.4
GLX extensions:
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_SGIX_fbconfig, 
    GLX_SGIX_pbuffer, GLX_SGI_video_sync, GLX_SGI_swap_control, 
    GLX_EXT_swap_control, GLX_EXT_texture_from_pixmap, GLX_ARB_create_context, 
    GLX_ARB_create_context_profile, GLX_EXT_create_context_es2_profile, 
    GLX_ARB_create_context_robustness, GLX_ARB_multisample, 
    GLX_NV_float_buffer, GLX_ARB_fbconfig_float, GLX_ARB_get_proc_address
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce 7000M / nForce 610M/integrated/SSE2
OpenGL version string: 2.1.2 NVIDIA 295.40
OpenGL shading language version string: 1.20 NVIDIA via Cg compiler
OpenGL extensions:
    GL_ARB_color_buffer_float, GL_ARB_compressed_texture_pixel_storage, 
    GL_ARB_conservative_depth, GL_ARB_copy_buffer, GL_ARB_depth_clamp, 
    GL_ARB_depth_texture, GL_ARB_draw_buffers, GL_ARB_ES2_compatibility, 
    GL_ARB_explicit_attrib_location, GL_ARB_fragment_program, 
    GL_ARB_fragment_program_shadow, GL_ARB_fragment_shader, 
    GL_ARB_framebuffer_object, GL_ARB_get_program_binary, 
    GL_ARB_half_float_pixel, GL_ARB_half_float_vertex, GL_ARB_imaging, 
    GL_ARB_internalformat_query, GL_ARB_map_buffer_alignment, 
    GL_ARB_map_buffer_range, GL_ARB_multisample, GL_ARB_multitexture, 
    GL_ARB_occlusion_query, GL_ARB_occlusion_query2, 
    GL_ARB_pixel_buffer_object, GL_ARB_point_parameters, GL_ARB_point_sprite, 
    GL_ARB_provoking_vertex, GL_ARB_robustness, GL_ARB_sampler_objects, 
    GL_ARB_separate_shader_objects, GL_ARB_shader_objects, 
    GL_ARB_shading_language_100, GL_ARB_shading_language_420pack, 
    GL_ARB_shading_language_include, GL_ARB_shadow, GL_ARB_sync, 
    GL_ARB_texture_border_clamp, GL_ARB_texture_compression, 
    GL_ARB_texture_cube_map, GL_ARB_texture_env_add, 
    GL_ARB_texture_env_combine, GL_ARB_texture_env_crossbar, 
    GL_ARB_texture_env_dot3, GL_ARB_texture_float, 
    GL_ARB_texture_mirrored_repeat, GL_ARB_texture_non_power_of_two, 
    GL_ARB_texture_rectangle, GL_ARB_texture_rg, GL_ARB_texture_storage, 
    GL_ARB_texture_swizzle, GL_ARB_timer_query, GL_ARB_transpose_matrix, 
    GL_ARB_vertex_array_bgra, GL_ARB_vertex_array_object, 
    GL_ARB_vertex_buffer_object, GL_ARB_vertex_program, GL_ARB_vertex_shader, 
    GL_ARB_window_pos, GL_ATI_draw_buffers, GL_ATI_texture_float, 
    GL_ATI_texture_mirror_once, GL_S3_s3tc, GL_EXT_texture_env_add, 
    GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color, 
    GL_EXT_blend_equation_separate, GL_EXT_blend_func_separate, 
    GL_EXT_blend_minmax, GL_EXT_blend_subtract, GL_EXT_compiled_vertex_array, 
    GL_EXT_Cg_shader, GL_EXT_depth_bounds_test, GL_EXT_direct_state_access, 
    GL_EXT_draw_range_elements, GL_EXT_fog_coord, GL_EXT_framebuffer_blit, 
    GL_EXT_framebuffer_multisample, GL_EXT_framebuffer_object, 
    GL_EXT_gpu_program_parameters, GL_EXT_multi_draw_arrays, 
    GL_EXT_packed_depth_stencil, GL_EXT_packed_pixels, 
    GL_EXT_pixel_buffer_object, GL_EXT_point_parameters, 
    GL_EXT_provoking_vertex, GL_EXT_rescale_normal, GL_EXT_secondary_color, 
    GL_EXT_separate_shader_objects, GL_EXT_separate_specular_color, 
    GL_EXT_shadow_funcs, GL_EXT_stencil_two_side, GL_EXT_stencil_wrap, 
    GL_EXT_texture3D, GL_EXT_texture_compression_dxt1, 
    GL_EXT_texture_compression_s3tc, GL_EXT_texture_cube_map, 
    GL_EXT_texture_edge_clamp, GL_EXT_texture_env_combine, 
    GL_EXT_texture_env_dot3, GL_EXT_texture_filter_anisotropic, 
    GL_EXT_texture_format_BGRA8888, GL_EXT_texture_lod, 
    GL_EXT_texture_lod_bias, GL_EXT_texture_mirror_clamp, 
    GL_EXT_texture_object, GL_EXT_texture_sRGB, GL_EXT_texture_sRGB_decode, 
    GL_EXT_texture_storage, GL_EXT_texture_swizzle, GL_EXT_timer_query, 
    GL_EXT_vertex_array, GL_EXT_vertex_array_bgra, GL_EXT_x11_sync_object, 
    GL_EXT_import_sync_object, GL_IBM_rasterpos_clip, 
    GL_IBM_texture_mirrored_repeat, GL_KTX_buffer_region, GL_NV_alpha_test, 
    GL_NV_blend_minmax, GL_NV_blend_square, GL_NV_complex_primitives, 
    GL_NV_copy_depth_to_color, GL_NV_depth_clamp, GL_NV_fbo_color_attachments, 
    GL_NV_fence, GL_NV_float_buffer, GL_NV_fog_distance, GL_NV_fragdepth, 
    GL_NV_fragment_program, GL_NV_fragment_program_option, 
    GL_NV_fragment_program2, GL_NV_framebuffer_multisample_coverage, 
    GL_NV_half_float, GL_NV_light_max_exponent, GL_NV_multisample_filter_hint, 
    GL_NV_occlusion_query, GL_NV_packed_depth_stencil, GL_NV_pixel_data_range, 
    GL_NV_point_sprite, GL_NV_primitive_restart, GL_NV_register_combiners, 
    GL_NV_register_combiners2, GL_NV_texgen_reflection, GL_NV_texture_barrier, 
    GL_NV_texture_compression_vtc, GL_NV_texture_env_combine4, 
    GL_NV_texture_expand_normal, GL_NV_texture_lod_clamp, 
    GL_NV_texture_rectangle, GL_NV_texture_shader, GL_NV_texture_shader2, 
    GL_NV_texture_shader3, GL_NV_vertex_array_range, 
    GL_NV_vertex_array_range2, GL_NV_vertex_program, GL_NV_vertex_program1_1, 
    GL_NV_vertex_program2, GL_NV_vertex_program2_option, 
    GL_NV_vertex_program3, GL_NVX_conditional_render, GL_OES_depth24, 
    GL_OES_depth32, GL_OES_depth_texture, GL_OES_element_index_uint, 
    GL_OES_fbo_render_mipmap, GL_OES_get_program_binary, GL_OES_mapbuffer, 
    GL_OES_packed_depth_stencil, GL_OES_rgb8_rgba8, 
    GL_OES_standard_derivatives, GL_OES_texture_3D, GL_OES_texture_float, 
    GL_OES_texture_float_linear, GL_OES_texture_half_float, 
    GL_OES_texture_half_float_linear, GL_OES_texture_npot, 
    GL_OES_vertex_array_object, GL_OES_vertex_half_float, 
    GL_SGIS_generate_mipmap, GL_SGIS_texture_lod, GL_SGIX_depth_texture, 
    GL_SGIX_shadow, GL_SUN_slice_accum

I'll try to remove config files later as Forgeon said and try again, and if that fails, I'll try to reinstall regnum from scratch.