On Mon, Feb 22, 2021 at 06:31:08PM +0000, V K wrote:
> Yes, I can recreate crash with anonymized file. I marked line/paragraph part
> of which should be selected before creating note to get a crash with ====.
> Selection should be from the first line. Selection should encompass one line
> more on the bottom if selecting from the second line from the top. That is
> the minimal length to get a crash.
Indeed, I can reproduce the problem, generally selecting line starting with
========== to the very end of the document and then insert-note is enough to
trigger it.
Bisect leads to:
commit 5a58ca6576a1fa2d6bea8e9e7927d5779943e593
Author: Jean-Marc Lasgouttes <lasgout...@lyx.org>
Date: Sun Feb 14 21:34:43 2021 +0100
Fix caret height when inserting new inset
For now, the simplest thing to do it to compute metrics in all cases
before calling setCurrentFont().
In 2.5, a better approach will be to add a new virtual function
InsetText::setFont that will set correctly TextMetrics::font_ (a cache
of the reference font).
Fixes bug #12126.
Backtrace:
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#1 0x00007ffff6558535 in __GI_abort () at abort.c:79
#2 0x00007ffff69247bd in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#3 0x00005555562d6fef in
std::__debug::vector<__gnu_debug::_Safe_iterator<std::__cxx1998::_List_iterator<lyx::Paragraph>,
std::__debug::list<lyx::Paragraph, std::allocator<lyx::Paragraph> > >,
std::allocator<__gnu_debug::_Safe_iterator<std::__cxx1998::_List_iterator<lyx::Paragraph>,
std::__debug::list<lyx::Paragraph, std::allocator<lyx::Paragraph> > > >
>::operator[] (this=0x7fffec009690, __n=37) at
/usr/include/c++/8/debug/vector:417
#4 0x00005555562d4acd in lyx::RandomAccessList<lyx::Paragraph>::operator[]
(this=0x7fffec009660, pos=37)
at ./support/RandomAccessList.h:161
#5 0x00005555566295a8 in lyx::TextMetrics::checkInsetHit (this=0x5555581bdef8,
pit=37, x=179, y=6)
at TextMetrics.cpp:1491
#6 0x00005555566299ef in lyx::TextMetrics::checkInsetHit (this=0x5555581bdef8,
x=179, y=6)
at TextMetrics.cpp:1515
#7 0x000055555668518a in lyx::BufferView::getCoveringInset
(this=0x5555582f8430, text=..., x=179, y=6)
at BufferView.cpp:2303
#8 0x00005555566852b1 in lyx::BufferView::updateHoveredInset
(this=0x5555582f8430) at BufferView.cpp:2334
#9 0x000055555667ab85 in lyx::BufferView::processUpdateFlags
(this=0x5555582f8430,
flags=lyx::Update::SinglePar) at BufferView.cpp:574
#10 0x00005555565ee806 in lyx::Text::dispatch (this=0x7fffec009658, cur=...,
cmd=...) at Text3.cpp:2090
#11 0x00005555569958a6 in lyx::InsetText::doDispatch (this=0x7fffec009640,
cur=..., cmd=...)
at insets/InsetText.cpp:343
#12 0x00005555568260b8 in lyx::Inset::dispatch (this=0x7fffec009640, cur=...,
cmd=...) at insets/Inset.cpp:328
#13 0x0000555556407754 in lyx::Cursor::dispatch (this=0x55555836a088, cmd0=...)
at Cursor.cpp:823
#14 0x0000555556a2e35f in lyx::frontend::GuiView::dispatchToBufferView
(this=0x555557e02c30, cmd=..., dr=...)
at GuiView.cpp:3943
#15 0x0000555556a3307b in lyx::frontend::GuiView::dispatch
(this=0x555557e02c30, cmd=..., dr=...)
at GuiView.cpp:4661
#16 0x00005555569da4be in lyx::frontend::GuiApplication::dispatch
(this=0x555557424ff0, cmd=..., dr=...)
at GuiApplication.cpp:2211
#17 0x00005555569d5dc8 in lyx::frontend::GuiApplication::dispatch
(this=0x555557424ff0, cmd=...)
at GuiApplication.cpp:1500
#18 0x00005555564e9b1f in lyx::dispatch (action=...) at LyX.cpp:1477
#19 0x0000555556a98a82 in lyx::frontend::Action::action (this=0x5555581cdf90)
at Action.cpp:91
#20 0x0000555556a98af8 in lyx::frontend::Action::qt_static_metacall
(_o=0x5555581cdf90,
Pavel
--
lyx-devel mailing list
lyx-devel@lists.lyx.org
http://lists.lyx.org/mailman/listinfo/lyx-devel
