[Bf-committers] QDune crash

[Joe Eagar]

Hi.  I got a crash in the qdune branch with this file:

http://joeedh.googlepages.com/SpecularBloomwithStripesQDune.blend

. . .and this traceback:

Program received signal SIGSEGV, Segmentation fault.
[Switching to thread 4264.0x554]
0x006d11b6 in shade_input_initialize (shi=0x22f1d0, rl=0x0, thread=0, 
sample=0)
    at source/blender/render/intern/source/shadeinput.c:885
885             shi->lay= rl->lay;
(gdb) bt
#0  0x006d11b6 in shade_input_initialize (shi=0x22f1d0, rl=0x0, thread=0,
    sample=0) at source/blender/render/intern/source/shadeinput.c:885
#1  0x006d16f1 in render_interface_shade_init (thread=0x22f980, 
shi=0x22f1d0,
    shr=0x22f130, obr=0x4d578e8, tangent=0)
    at source/blender/render/intern/source/shadeinput.c:1027
#2  0x00a326ec in 
QDRender::BlenderShader::run(QDRender::MicroPolygonGrid*, bool) ()
#3  0x00a8086d in QDRender::MicroPolygonGrid::displace() ()
#4  0x00a9427e in QDRender::ReyesFramework::worldEnd() const ()
#5  0x00a353c7 in QDRender::State::worldEnd() ()
#6  0x00a29fb2 in RiWorldEnd ()
#7  0x006dd7c2 in qdune_end_db (iface=0x3b9a880)
    at source/blender/render/intern/source/qdinterface.c:709
#8  0x006abe4f in RE_Database_FromScene (re=0x4cf8108, scene=0x3c7a160,
    use_camera_view=1)
    at source/blender/render/intern/source/convertblender.c:2368
#9  0x006a2e93 in do_render_3d (re=0x4cf8108)
    at source/blender/render/intern/source/pipeline.c:1675
#10 0x006a3885 in do_render_fields_blur_3d (re=0x4cf8108)
    at source/blender/render/intern/source/pipeline.c:1928
#11 0x006a3d21 in do_render_composite_fields_blur_3d (re=0x4cf8108)
    at source/blender/render/intern/source/pipeline.c:2068
#12 0x006a4128 in do_render_all_options (re=0x4cf8108)
    at source/blender/render/intern/source/pipeline.c:2186
#13 0x006a47d3 in RE_BlenderFrame (re=0x4cf8108, scene=0x3c7a160, frame=1)
    at source/blender/render/intern/source/pipeline.c:2364
#14 0x0041ec24 in do_render (anim=0) at source/blender/src/renderwin.c:1097
#15 0x0041efe7 in BIF_do_render (anim=0) at 
source/blender/src/renderwin.c:1234
#16 0x004686eb in blenderqread (event=311, val=1)
    at source/blender/src/toets.c:622
#17 0x00405373 in screenmain () at source/blender/src/editscreen.c:1500
#18 0x004019d8 in main ()

Joe