[Bug 69805] flightgear crashes on r600 (rs880)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=69805

--- Comment #1 from Marc Dietrich <marvin24 at gmx.de> ---
sorry, backtrace with debug info this time:

sb/sb_bc_parser.cpp:231:decode_alu_clause: Assertion `gcnt <= cnt' failed.

Program received signal SIGTRAP, Trace/breakpoint trap.
0x00007fffea45167c in _debug_assert_fail (expr=0x7fffea744065 "gcnt <= cnt",
file=0x7fffea744015 "sb/sb_bc_parser.cpp", line=231, 
    function=0x7fffea7457f0
<r600_sb::bc_parser::decode_alu_clause(r600_sb::cf_node*)::__FUNCTION__>
"decode_alu_clause")
    at util/u_debug.c:278
278           os_abort();
(gdb) bt
#0  0x00007fffea45167c in _debug_assert_fail (expr=0x7fffea744065 "gcnt <=
cnt", file=0x7fffea744015 "sb/sb_bc_parser.cpp", line=231, 
    function=0x7fffea7457f0
<r600_sb::bc_parser::decode_alu_clause(r600_sb::cf_node*)::__FUNCTION__>
"decode_alu_clause")
    at util/u_debug.c:278
#1  0x00007fffea5a8f70 in r600_sb::bc_parser::decode_alu_clause
(this=0x7fffffffadb0, cf=0xd2a03b8) at sb/sb_bc_parser.cpp:231
#2  0x00007fffea5a8d34 in r600_sb::bc_parser::decode_cf (this=0x7fffffffadb0,
i=@0x7ffffffface8: 72, eop=@0x7ffffffface7: false)
    at sb/sb_bc_parser.cpp:196
#3  0x00007fffea5a87ed in r600_sb::bc_parser::decode_shader
(this=0x7fffffffadb0) at sb/sb_bc_parser.cpp:94
#4  0x00007fffea5a873b in r600_sb::bc_parser::decode (this=0x7fffffffadb0) at
sb/sb_bc_parser.cpp:75
#5  0x00007fffea5afc18 in r600_sb_bytecode_process (rctx=0x13076f0,
bc=0xd0e6f08, pshader=0xd0e6f00, dump_bytecode=0, optimize=1)
    at sb/sb_core.cpp:114
#6  0x00007fffea5633ee in r600_pipe_shader_create (ctx=0x13076f0,
shader=0xd0e6ef0, key=...) at r600_shader.c:179
#7  0x00007fffea58d67a in r600_shader_select (ctx=0x13076f0, sel=0xd01be70,
dirty=0x0) at r600_state_common.c:750
#8  0x00007fffea58d879 in r600_create_shader_state (ctx=0x13076f0,
state=0xd265820, pipe_shader_type=1) at r600_state_common.c:797
#9  0x00007fffea58d8b7 in r600_create_ps_state (ctx=0x13076f0, state=0xd265820)
at r600_state_common.c:807
#10 0x00007fffea2e7a0c in st_translate_fragment_program (st=0x13d39a0,
stfp=0xd272870, key=0x7fffffffc280)
    at ../../src/mesa/state_tracker/st_program.c:768
#11 0x00007fffea2e7b22 in st_get_fp_variant (st=0x13d39a0, stfp=0xd272870,
key=0x7fffffffc280)
    at ../../src/mesa/state_tracker/st_program.c:805
#12 0x00007fffea2ab513 in update_fp (st=0x13d39a0) at
../../src/mesa/state_tracker/st_atom_shader.c:92
#13 0x00007fffea2a5fba in st_validate_state (st=0x13d39a0) at
../../src/mesa/state_tracker/st_atom.c:201
#14 0x00007fffea2c4bcb in st_draw_vbo (ctx=0x13e8cd0, prims=0xc6db758,
nr_prims=1, ib=0x0, index_bounds_valid=1 '\001', min_index=0, 
    max_index=203, tfb_vertcount=0x0) at
../../src/mesa/state_tracker/st_draw.c:210
#15 0x00007fffea2a5611 in vbo_save_playback_vertex_list (ctx=0x13e8cd0,
data=0xc79d918) at ../../src/mesa/vbo/vbo_save_draw.c:309
#16 0x00007fffea14c6db in ext_opcode_execute (ctx=0x13e8cd0, node=0xc79d910) at
../../src/mesa/main/dlist.c:598
#17 0x00007fffea160239 in execute_list (ctx=0x13e8cd0, list=67) at
../../src/mesa/main/dlist.c:7334
#18 0x00007fffea165c43 in _mesa_CallList (list=67) at
../../src/mesa/main/dlist.c:8734
#19 0x00007ffff6a44364 in osgUtil::RenderLeaf::render(osg::RenderInfo&,
osgUtil::RenderLeaf*) () from /usr/lib64/libosgUtil.so.80
#20 0x00007ffff6a3e7e5 in
osgUtil::RenderBin::drawImplementation(osg::RenderInfo&, osgUtil::RenderLeaf*&)
()
   from /usr/lib64/libosgUtil.so.80
#21 0x00007ffff6a3e824 in
osgUtil::RenderBin::drawImplementation(osg::RenderInfo&, osgUtil::RenderLeaf*&)
()
   from /usr/lib64/libosgUtil.so.80
#22 0x00007ffff6a457c3 in
osgUtil::RenderStage::drawImplementation(osg::RenderInfo&,
osgUtil::RenderLeaf*&) ()
   from /usr/lib64/libosgUtil.so.80
#23 0x00007ffff6a48c96 in osgUtil::RenderStage::drawInner(osg::RenderInfo&,
osgUtil::RenderLeaf*&, bool&) ()
   from /usr/lib64/libosgUtil.so.80
#24 0x00007ffff6a488ba in osgUtil::RenderStage::draw(osg::RenderInfo&,
osgUtil::RenderLeaf*&) () from /usr/lib64/libosgUtil.so.80
#25 0x00007ffff6a524a5 in osgUtil::SceneView::draw() () from
/usr/lib64/libosgUtil.so.80
#26 0x00007ffff66743f5 in osgViewer::Renderer::cull_draw() () from
/usr/lib64/libosgViewer.so.80
#27 0x00007ffff60075f9 in osg::GraphicsContext::runOperations() () from
/usr/lib64/libosg.so.80
#28 0x00007ffff66a9964 in osgViewer::ViewerBase::renderingTraversals() () from
/usr/lib64/libosgViewer.so.80
#29 0x0000000000b2d7a5 in fgOSMainLoop() ()
#30 0x000000000064317a in fgMainInit(int, char**) ()
#31 0x000000000060a474 in main ()

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