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Crash when opening a File
Closed, ResolvedPublic

Description

System Information
Operating system: Windows 10 64-Bit
Graphics card: Nvidia GTX980

Blender Version
Broken: 2.80-a77b63c56943
Broken: 2.80-c97c76c01c1d

Short description of error
I’ve created yesterday a small blender file that crashes blender when I open it now.
I couldn't reproduce this error in a new file.
My guess is that it has something to do with objects are not linked to any collection, I’ve created about 20 of those.

Exact steps for others to reproduce the error
Just try to open the File.

Event Timeline

Sebastian Parborg (zeddb) triaged this task as Confirmed, Medium priority.Jan 25 2019, 1:13 PM

I'm getting the following backtrace:

Thread 1 "blender" received signal SIGSEGV, Segmentation fault.
0x000055555804d169 in IDP_CopyProperty_ex (prop=0x2021d1f5f98, flag=262407)
    at /home/zed/programmering/blender_master/blender/source/blender/blenkernel/intern/idprop.c:763
763		switch (prop->type) {
(gdb) bt
#0  0x000055555804d169 in IDP_CopyProperty_ex (prop=0x2021d1f5f98, flag=262407)
    at /home/zed/programmering/blender_master/blender/source/blender/blenkernel/intern/idprop.c:763
#1  0x0000555558077f35 in BKE_libblock_copy_ex (bmain=0x0, id=0x7fffd57958c8, r_newid=0x7fffffffafe0, flag=262407)
    at /home/zed/programmering/blender_master/blender/source/blender/blenkernel/intern/library.c:1344
#2  0x00005555580726d2 in BKE_id_copy_ex (bmain=0x0, id=0x7fffd57958c8, r_newid=0x7fffffffafe0, flag=262407, test=false)
    at /home/zed/programmering/blender_master/blender/source/blender/blenkernel/intern/library.c:594
#3  0x0000555558576dd3 in DEG::(anonymous namespace)::id_copy_inplace_no_main (id=0x7fffd57958c8, newid=0x7fffeafb8f88)
    at /home/zed/programmering/blender_master/blender/source/blender/depsgraph/intern/eval/deg_eval_copy_on_write.cc:297
#4  0x000055555857793a in DEG::deg_expand_copy_on_write_datablock (depsgraph=0x7fffeaf0af08, id_node=0x7fffe9e74448, node_builder=0x0,
    create_placeholders=false) at /home/zed/programmering/blender_master/blender/source/blender/depsgraph/intern/eval/deg_eval_copy_on_write.cc:747
#5  0x0000555558578099 in DEG::deg_update_copy_on_write_datablock (depsgraph=0x7fffeaf0af08, id_node=0x7fffe9e74448)
    at /home/zed/programmering/blender_master/blender/source/blender/depsgraph/intern/eval/deg_eval_copy_on_write.cc:962
#6  0x00005555585784a2 in DEG::deg_evaluate_copy_on_write (graph=0x7fffeaf0af08, id_node=0x7fffe9e74448)
    at /home/zed/programmering/blender_master/blender/source/blender/depsgraph/intern/eval/deg_eval_copy_on_write.cc:1115
#7  0x0000555558563cbb in std::__invoke_impl<void, void (*&)(Depsgraph*, DEG::IDDepsNode const*), Depsgraph*, DEG::IDDepsNode*&> (__f=
    @0x7fffef670cc0: 0x555558578435 <DEG::deg_evaluate_copy_on_write(Depsgraph*, DEG::IDDepsNode const*)>, __args#0=@0x7fffffffcb80: 0x7fffeaf0af08,
    __args#1=@0x7fffef670cc8: 0x7fffe9e74448) at /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/g++-v8/bits/invoke.h:60
#8  0x00005555585625ac in std::__invoke<void (*&)(Depsgraph*, DEG::IDDepsNode const*), Depsgraph*, DEG::IDDepsNode*&> (__fn=
    @0x7fffef670cc0: 0x555558578435 <DEG::deg_evaluate_copy_on_write(Depsgraph*, DEG::IDDepsNode const*)>, __args#0=@0x7fffffffcb80: 0x7fffeaf0af08,
    __args#1=@0x7fffef670cc8: 0x7fffe9e74448) at /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/g++-v8/bits/invoke.h:95
#9  0x0000555558560e66 in std::_Bind<void (*(std::_Placeholder<1>, DEG::IDDepsNode*))(Depsgraph*, DEG::IDDepsNode const*)>::__call<void, Depsgraph*&&, 0ul, 1ul>(std::tuple<Depsgraph*&&>&&, std::_Index_tuple<0ul, 1ul>) (this=0x7fffef670cc0, __args=...)
    at /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/g++-v8/functional:400
#10 0x000055555855ea1a in std::_Bind<void (*(std::_Placeholder<1>, DEG::IDDepsNode*))(Depsgraph*, DEG::IDDepsNode const*)>::operator()<Depsgraph*, void>(Depsgraph*&&) (this=0x7fffef670cc0, __args#0=@0x7fffffffcb80: 0x7fffeaf0af08) at /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/g++-v8/functional:484
#11 0x000055555855b4a6 in std::_Function_handler<void (Depsgraph*), std::_Bind<void (*(std::_Placeholder<1>, DEG::IDDepsNode*))(Depsgraph*, DEG::IDDepsNode const*)> >::_M_invoke(std::_Any_data const&, Depsgraph*&&) (__functor=..., __args#0=@0x7fffffffcb80: 0x7fffeaf0af08)
    at /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/g++-v8/bits/std_function.h:297
#12 0x0000555558576369 in std::function<void (Depsgraph*)>::operator()(Depsgraph*) const (this=0x7fffd58ccd48, __args#0=0x7fffeaf0af08)
    at /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/g++-v8/bits/std_function.h:687
#13 0x0000555558575949 in DEG::deg_task_run_func (pool=0x7fffd2f52008, taskdata=0x7fffd58ccce8, thread_id=0)
    at /home/zed/programmering/blender_master/blender/source/blender/depsgraph/intern/eval/deg_eval.cc:95
#14 0x0000555558534d36 in BLI_task_pool_work_and_wait (pool=0x7fffd2f52008)
    at /home/zed/programmering/blender_master/blender/source/blender/blenlib/intern/task.c:901
#15 0x000055555853502f in BLI_task_pool_work_wait_and_reset (pool=0x7fffd2f52008)
    at /home/zed/programmering/blender_master/blender/source/blender/blenlib/intern/task.c:929
#16 0x0000555558576279 in DEG::deg_evaluate_on_refresh (graph=0x7fffeaf0af08)
    at /home/zed/programmering/blender_master/blender/source/blender/depsgraph/intern/eval/deg_eval.cc:330
#17 0x000055555854b18f in DEG_evaluate_on_refresh (graph=0x7fffeaf0af08)
    at /home/zed/programmering/blender_master/blender/source/blender/depsgraph/intern/depsgraph_eval.cc:70
#18 0x00005555581785b5 in BKE_scene_graph_update_tagged (depsgraph=0x7fffeaf0af08, bmain=0x7fffd5b6db08)
    at /home/zed/programmering/blender_master/blender/source/blender/blenkernel/intern/scene.c:1503
#19 0x00005555570e9005 in wm_event_do_depsgraph (C=0x7ffff0030288)
    at /home/zed/programmering/blender_master/blender/source/blender/windowmanager/intern/wm_event_system.c:336
#20 0x00005555570f55b0 in wm_file_read_post (C=0x7ffff0030288, is_startup_file=false, is_factory_startup=false, reset_app_template=false)
    at /home/zed/programmering/blender_master/blender/source/blender/windowmanager/intern/wm_files.c:496
#21 0x00005555570f59bc in WM_file_read (C=0x7ffff0030288, filepath=0x7fffffffcf70 "/tmp/bugs/ImposterTestFile.blend", reports=0x7fffd2f3e6a8)

@Sergey Sharybin (sergey) feel free to reassign if this is not for you.