anne/lyx_mirror
1
0
Fork 0
mirror of https://git.lyx.org/repos/lyx.git synced 2024-11-22 18:08:10 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

It's definitely not safe to continue in this case. The cursor is

Browse Source 
invalid. So we should try to save the document before anything
really bad happens.
This commit is contained in:
Richard Heck 2014-02-15 20:53:03 -05:00
parent 8f663ea33e
commit 27af044a2d
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/Cursor.cpp
View File

@ -400,10 +400,12 @@ void Cursor::dispatch(FuncRequest const & cmd0)
for (; depth(); pop(), boundary(false)) { for (; depth(); pop(), boundary(false)) {
LYXERR(Debug::DEBUG, "Cursor::dispatch: cmd: " LYXERR(Debug::DEBUG, "Cursor::dispatch: cmd: "
<< cmd0 << endl << *this); << cmd0 << endl << *this);
// LASSERT: Is it safe to continue here, or should we return?
LASSERT(pos() <= lastpos(), /**/); // In any of these cases, the cursor is invalid, and we should
LASSERT(idx() <= lastidx(), /**/); // try to save this document rather than crash.
LASSERT(pit() <= lastpit(), /**/); LBUFERR(pos() <= lastpos());
LBUFERR(idx() <= lastidx());
LBUFERR(pit() <= lastpit());
// The common case is 'LFUN handled, need update', so make the // The common case is 'LFUN handled, need update', so make the
// LFUN handler's life easier by assuming this as default value. // LFUN handler's life easier by assuming this as default value.