Am Sonntag, 7. April 2013 um 19:54:35, schrieb Richard Heck <rgh...@lyx.org>
> I've pretty much completed this project, but before I commit it, let me
> post the changes to lassert.{h,cpp}, so people can comment on them if
> they wish to do so.
>
> Richard
You did not commit yet, didn't you?
Somehow I am getting strange crashes while scrolling wit the mouse.
Here the backtrace of the first 12 levels:
(gdb) bt
#0 0x00007f38f43ae445 in __GI_raise (sig=<optimized out>)
at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#1 0x00007f38f43b1bab in __GI_abort () at abort.c:91
#2 0x0000000000b0fd51 in lyx::lyx_exit (exit_code=1) at
/usr/src/lyx/lyx-git/src/LyX.cpp:235
#3 0x0000000000ab1537 in boost::assertion_failed (expr=0x11ed00f "false",
function=0x11ed020 "void lyx::doAssert(const char*, const char*, long
int)",
file=0x11ecfc0 "/usr/src/lyx/lyx-git/src/support/lassert.cpp", line=37)
at /usr/src/lyx/lyx-git/src/boost.cpp:47
#4 0x0000000000fefc15 in lyx::doAssert (expr=0x10755f8 "par !=
int(paragraphs().size())",
file=0x1075528 "/usr/src/lyx/lyx-git/src/Text2.cpp", line=566)
at /usr/src/lyx/lyx-git/src/support/lassert.cpp:37
#5 0x0000000000a1a6c8 in lyx::Text::setCursor (this=0x2808e70, cur=...,
par=12, pos=0)
at /usr/src/lyx/lyx-git/src/Text2.cpp:566
#6 0x0000000000a1a864 in lyx::Text::setCursorIntern (this=0x2808e70, cur=...,
par=12, pos=0,
setfont=true, boundary=false) at /usr/src/lyx/lyx-git/src/Text2.cpp:593
#7 0x0000000000a1a601 in lyx::Text::setCursor (this=0x2808e70, cur=...,
par=12, pos=0,
setfont=true, boundary=false) at /usr/src/lyx/lyx-git/src/Text2.cpp:556
#8 0x000000000099ae61 in lyx::TextMetrics::setCursorFromCoordinates
(this=0x231c3b8, cur=...,
x=0, y=44) at /usr/src/lyx/lyx-git/src/TextMetrics.cpp:1576
#9 0x0000000000a03295 in lyx::BufferView::setCursorFromScrollbar
(this=0x2319e70)
at /usr/src/lyx/lyx-git/src/BufferView.cpp:666
#10 0x0000000000e055f0 in lyx::frontend::GuiWorkArea::scrollTo (this=0x27dc710,
value=66)
at /usr/src/lyx/lyx-git/src/frontends/qt4/GuiWorkArea.cpp:673
#11 0x0000000000e0bb24 in lyx::frontend::GuiWorkArea::qt_static_metacall
(_o=0x27dc710,
_c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7fff084f9140)
at /usr/BUILD/BuildLyxGit/src/frontends/qt4/moc_GuiWorkArea.cpp:67
#12 0x00007f38f52ed281 in QMetaObject::activate (sender=0x28c13c0, m=<optimized
out>,
local_signal_index=<optimized out>, argv=0x7fff084f9140) at
kernel/qobject.cpp:3547
...
Can someone make sense out of it?
The crash may be dependent on preferences, because I could not make it crash on
fresh
userdir.
Kornel
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