Hello,
I think I just found a bug in mathed
Description :
* M-m-m
* M-x math-matrix 2 1
* left arrow (Move cursor just before the array)
* \xyz (ERT)
* Backspace (The cursor moves to *after the array*. If I had written
something in the array, it would then be copied just after the ERT)
* Backspace three more times causes sigsev.
Other observations : Does not occur if I replace math-matrix by math-delim.
Sometimes, I can have the segv without doing all four backspaces,
but just by a few arrow keys.
I'm sorry, I probably won't have the opportunity to look into the
causes of the bug.
Thanks for lyx,
Etienne
ps : LyX 1.02 : I tried but couldn't compile 1.04pre2.