Comment 12 for bug 1097437

can reproduce the same stack as the attachment, with the following STL assertion:

/usr/lib/gcc/x86_64-redhat-linux/4.7.0/../../../../include/c++/4.7.0/debug/safe_iterator.h:359:
    error: attempt to advance a dereferenceable (start-of-sequence)
    iterator -1 steps, which falls outside its valid range.

but only in 3.5, not in OOo 3.3 or LO 3.6/master.

this is a regression in Writer with the undo refactoring from OOo 3.4.

change tracking is not necessary to reproduce it, the problem is in the undo stack; but with many actions it does not crash for me, i found that inserting a table does make it crash.

this was fixed by this commit from Stephan:
db59e4481614f58e111a86a1926e49fb523ebbae

since afaik there won't be another release after 3.5.7 i don't
think there is anything to do here.