Assertion failed when moving a large block

[henrik]

Moving a large block of components (>100) and traces in OpenGL canvas triggers an assertion failure:

common/base_struct.cpp(115): assert "false" failed in Clone(): Clone not implemented in derived class NETINFO_ITEM. Bad programmer!

I couldn't duplicate the bug when doing the same selection again after restarting pcbnew. Before it I had updated the PCB from schematic few times, routed some traces and moved some components.

Pressing continue on the message window triggers the following assertion:

Backtrace:

#0 0x00007ffff59b9428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#1 0x00007ffff59bb02a in __GI_abort () at abort.c:89
#2 0x00007ffff59b1bd7 in __assert_fail_base (fmt=<optimised out>, assertion=assertion@entry=0x7fffb7684ec8 "!!aCopy == ( ( aType & CHT_TYPE ) == CHT_MODIFY )",
    file=file@entry=0x7fffb7684df0 "common/commit.cpp", line=line@entry=141,
    function=function@entry=0x7fffb7684fc0 <COMMIT::makeEntry(EDA_ITEM*, CHANGE_TYPE, EDA_ITEM*)::__PRETTY_FUNCTION__> "virtual void COMMIT::makeEntry(EDA_ITEM*, CHANGE_TYPE, EDA_ITEM*)") at assert.c:92
#3 0x00007ffff59b1c82 in __GI___assert_fail (assertion=0x7fffb7684ec8 "!!aCopy == ( ( aType & CHT_TYPE ) == CHT_MODIFY )", file=0x7fffb7684df0 "common/commit.cpp", line=141,
    function=0x7fffb7684fc0 <COMMIT::makeEntry(EDA_ITEM*, CHANGE_TYPE, EDA_ITEM*)::__PRETTY_FUNCTION__> "virtual void COMMIT::makeEntry(EDA_ITEM*, CHANGE_TYPE, EDA_ITEM*)") at assert.c:101
#4 0x00007fffb7324b8b in COMMIT::makeEntry (this=0x8225900, aItem=0xa6753f0, aType=CHT_MODIFY, aCopy=0x0) at common/commit.cpp:141
#5 0x00007fffb7324849 in COMMIT::Stage (this=0x8225900, aItem=0xa6753f0, aChangeType=CHT_MODIFY) at common/commit.cpp:70
#6 0x00007fffb6aef69a in COMMIT::Modify (this=0x8225900, aItem=0xa6753f0) at include/commit.h:105
#7 0x00007fffb6d94a03 in EDIT_TOOL::Main (this=0x877dae0, aEvent=...) at pcbnew/tools/edit_tool.cpp:217
#8 0x00007fffb6d99f6e in std::_Mem_fn_base<int (EDIT_TOOL::*)(TOOL_EVENT const&), true>::operator()<TOOL_EVENT const&, void> (this=0x7ef6fc0, __object=0x877dae0) at /usr/include/c++/5/functional:600
#9 0x00007fffb6d99dc0 in std::_Bind<std::_Mem_fn<int (EDIT_TOOL::*)(TOOL_EVENT const&)> (EDIT_TOOL*, std::_Placeholder<1>)>::__call<int, TOOL_EVENT const&, 0ul, 1ul>(std::tuple<TOOL_EVENT const&>&&, std::_Index_tuple<0ul, 1ul>) (this=0x7ef6fc0, __args=<unknown type in /usr/local/bin/_pcbnew.kiface, CU 0x2e33ca7, DIE 0x2eb9ee6>) at /usr/include/c++/5/functional:1074
#10 0x00007fffb6d99972 in std::_Bind<std::_Mem_fn<int (EDIT_TOOL::*)(TOOL_EVENT const&)> (EDIT_TOOL*, std::_Placeholder<1>)>::operator()<TOOL_EVENT const&, int>(TOOL_EVENT const&) (this=0x7ef6fc0)
    at /usr/include/c++/5/functional:1133
#11 0x00007fffb6d995c9 in std::_Function_handler<int (TOOL_EVENT const&), std::_Bind<std::_Mem_fn<int (EDIT_TOOL::*)(TOOL_EVENT const&)> (EDIT_TOOL*, std::_Placeholder<1>)> >::_M_invoke(std::_Any_data const&, TOOL_EVENT const&) (__functor=..., __args#0=...) at /usr/include/c++/5/functional:1857
#12 0x00007fffb73a2fb7 in std::function<int (TOOL_EVENT const&)>::operator()(TOOL_EVENT const&) const (this=0x6dc8098, __args#0=...) at /usr/include/c++/5/functional:2267
#13 0x00007fffb73a0403 in COROUTINE<int, TOOL_EVENT const&>::callerStub (aData=140736244436496) at include/tool/coroutine.h:399
#14 0x00007fffd49f4d21 in make_fcontext () from /usr/lib/x86_64-linux-gnu/libboost_context.so.1.58.0

Version information:

Application: kicad
Version: (2016-12-16 revision f631ae2)-master, debug build
Libraries: wxWidgets 3.0.2
           libcurl/7.47.0 OpenSSL/1.0.2g zlib/1.2.8 libidn/1.32 librtmp/2.3
Platform: Linux 4.4.0-47-generic x86_64, 64 bit, Little endian, wxGTK
- Build Info -
wxWidgets: 3.0.2 (wchar_t,wx containers,compatible with 2.8)
Boost: 1.58.0
Curl: 7.47.0
KiCad - Compiler: GCC 5.4.0 with C++ ABI 1009
        Settings: USE_WX_GRAPHICS_CONTEXT=OFF
                  USE_WX_OVERLAY=OFF
                  KICAD_SCRIPTING=ON
                  KICAD_SCRIPTING_MODULES=ON
                  KICAD_SCRIPTING_WXPYTHON=ON
                  BUILD_GITHUB_PLUGIN=ON
                  KICAD_USE_SCH_IO_MANAGER=OFF
                  KICAD_USE_OCE=OFF

[Jeff Young (jeyjey)]

If anyone has reproducible steps for this, please post them here. Thanks!

[Launchpad Janitor (janitor)]

[Expired for KiCad because there has been no activity for 60 days.]