On Wed, Sep 28, 2016 at 06:30:19PM +0200, Enrico Forestieri wrote:
> On Wed, Sep 28, 2016 at 05:20:29PM +0200, Enrico Forestieri wrote:
> > Steps to reproduce as follows.
> >
> > Make sure that the "Code Preview Pane" is closed and then:
> > 1) open the attached document
> > 2) open the "Code Preview Pane"
> > 3) close the "Code Preview Pane"
> > 4) close the document (not lyx)
> > 5) go to 1)
> >
> > It will crash at step 2) on the second iteration.
> > Does not occur on 2.2.x.
>
> Bisect points at ca586742.
Backtrace:
#0 0x00000000004ab2bc in lyx::Buffer::params (this=0x0)
at ../../src/Buffer.cpp:686
#1 0x0000000000991eb4 in lyx::frontend::ViewSourceWidget::currentFormatName (
this=0x1c2a800) at ../../../../src/frontends/qt4/GuiViewSource.cpp:317
#2 0x000000000099313c in lyx::frontend::GuiViewSource::updateTitle (
this=0x1c1ec90) at ../../../../src/frontends/qt4/GuiViewSource.cpp:457
#3 0x00000000009930fc in lyx::frontend::GuiViewSource::initialiseParams (
this=0x1c1ec90) at ../../../../src/frontends/qt4/GuiViewSource.cpp:450
#4 0x00000000009dbe7e in lyx::frontend::Dialog::showData (this=0x1c1ecc0,
data="") at ../../../../src/frontends/qt4/Dialog.cpp:138
#5 0x000000000097cf73 in lyx::frontend::GuiView::doShowDialog (
this=0x199ab80, qname=..., qdata=..., inset=0x0)
at ../../../../src/frontends/qt4/GuiView.cpp:4316
#6 0x000000000097de1c in lyx::frontend::GuiView::qt_static_metacall (
_o=0x199ab80, _c=QMetaObject::InvokeMetaMethod, _id=16, _a=0x7fffffffadb0)
at ./moc_GuiView.cpp:161
#7 0x00007ffff6429c46 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/local/qt/5.7.0/lib/libQt5Core.so.5
#8 0x000000000097e0f5 in lyx::frontend::GuiView::triggerShowDialog (
this=0x199ab80, _t1=..., _t2=..., _t3=0x0) at ./moc_GuiView.cpp:237
#9 0x000000000097ce57 in lyx::frontend::GuiView::showDialog (this=0x199ab80,
name="view-source", data="", inset=0x0)
at ../../../../src/frontends/qt4/GuiView.cpp:4298
--
Enrico
