Am Mon, 6 Jul 2020 11:58:30 -0400 schrieb Richard Kimberly Heck <rikih...@lyx.org>:
> On 7/6/20 4:50 AM, Kornel Benko wrote: > > Am Sun, 5 Jul 2020 20:14:27 -0400 > > schrieb Richard Kimberly Heck <rikih...@lyx.org>: > > > >> On 7/5/20 8:12 PM, Richard Kimberly Heck wrote: > >>> On 6/24/20 11:06 AM, Richard Kimberly Heck wrote: > >>>> On 6/24/20 6:19 AM, Kornel Benko wrote: > >>>>> Am Tue, 23 Jun 2020 22:01:03 -0400 > >>>>> schrieb Scott Kostyshak <skost...@lyx.org>: > >>>>> > >>>>>> On Mon, Jun 22, 2020 at 04:55:50PM +0200, Kornel Benko wrote: > >>>>>>> Am Mon, 22 Jun 2020 10:24:17 -0400 > >>>>>>> schrieb Richard Kimberly Heck <rikih...@lyx.org>: > >>>>>>> > >>>>>>>> On 6/22/20 10:03 AM, Kornel Benko wrote: > >>>>>>>>> Following lead to crash: > >>>>>>>>> > >>>>>>>>> 1. Create new file-Format (for instance Epub, define a viewer) > >>>>>>>>> 2. define conversion for docbook-xls -> Epub > >>>>>>>>> 3. restart lyx > >>>>>>>>> 4. remove the new conversion > >>>>>>>>> 5. remove the format Epub --> crash > >>>>>>>>> > >>>>>>>>> There is no crash if > >>>>>>>>> 5. restart lyx > >>>>>>>>> 6. remove the format Epub > >>>>>>>> I can't reproduce. > >>>>>>> You probably need to recompile with "-D_GLIBCXX_DEBUG_PEDANTIC > >>>>>>> -D_GLIBCXX_DEBUG" > >>>>>>> > >>>>>>>> Can you post your preferences file as it exists after > >>>>>>>> (3)? > >>>>>>> > >>>>>>>> Do you save or apply after (4) or go right to step (5)? > >>>>>>> Apply only. But with save it is the same. > >>>>>> I can reproduce. In addition I get the following: > >>>>>> > >>>>>> Error: attempt to subscript container with out-of-bounds index > >>>>>> 21973, but > >>>>>> container only holds 99 elements. > >>>>>> > >>>>>> Scott > >>>>> Here the message is: > >>>>> /usr/include/c++/8/debug/vector:417: > >>>>> Error: attempt to subscript container with out-of-bounds index > >>>>> 1899910496, > >>>>> but container only holds 98 elements. > >>>>> > >>>>> Objects involved in the operation: > >>>>> sequence "this" @ 0x0x555f98a58bc8 { > >>>>> type = std::__debug::vector<lyx::Graph::Vertex, > >>>>> std::allocator<lyx::Graph::Vertex> > >>>>>> ; } > >>>>> Abort (core dumped) > >>>>> > >>>>> If using attached, I got no crash, but the list of indexes used while > >>>>> removing the > >>>>> format is scarifying. > >>>>> > >>>>> $ wc errors > >>>>> 1014 5060 35805 errors > >>>>> > >>>>> $ sort my_list | uniq > >>>>> Graph.cpp (145): VERT-INDEX == 0 > >>>>> Graph.cpp (145): VERT-INDEX == 11 > >>>>> Graph.cpp (145): VERT-INDEX == 21972 > >>>>> Graph.cpp (145): VERT-INDEX == 24 > >>>>> Graph.cpp (145): VERT-INDEX == 32 > >>>>> Graph.cpp (145): VERT-INDEX == 32757 > >>>>> Graph.cpp (145): VERT-INDEX == 33 > >>>>> Graph.cpp (145): VERT-INDEX == 71 > >>>>> Graph.cpp (145): VERT-INDEX == 79 > >>>>> Graph.cpp (145): VERT-INDEX == 8 > >>>>> Graph.cpp (145): VERT-INDEX == 80 > >>>>> Graph.cpp (145): VERT-INDEX == 83 > >>>>> > >>>>> $ egrep 21972 my_list | wc > >>>>> 377 1885 13949 > >>>>> > >>>>> $ egrep 32757 my_list | wc > >>>>> 134 670 4958 > >>>> I will have a look. > >>> I was able to reproduce with the cmake setting mentioned above, but now > >>> I can't again. I have not been able to reproduce without those settings, > >>> nor do I see the weird values. But something is obviously suspicious. > >>> > >>> When I did see the crash, it was coming from Converters::isReachable(). > >>> You could try something like the attached, which could yield more > >>> information. > >> Sorry, changed wrong routine. Try this patch. > >> > >> Riki > >> > >> > > To achieve the settings with gnu c++ compiler do: > > with cmake: -DLYX_STDLIB_DEBUG=ON > > with automake: --enable_stdlib_debug=yes > > I still can't get it to crash. > > Attached are the cmake settings I'm using. (This is generated by QtCreator.) > > Riki > > Looks good. Step1 create forma epub and converter docbook5 -> epub $ egrep -i epub preferences \format "" "epub" "Epub" "" "" "" "" "" \converter "docbook5" "" "dbtoepub -o $$o $$i" "" Restart lyx remove converter docbook5 -> epub Apply! remove format epub Apply! --> crash $ egrep -i epub preferences \format "" "epub" "Epub" "" "" "" "" "" The converter is gone, but the format still exists Kornel
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