>> >> I can also reproduce after I have closed the split as follows: >> 1. Open LyX. Create a section heading (alt-P, 2), can be empty >> 2. Open a new document (Ctrl-N) >> 3. Enter an "x" >> 4. Split the screen (Alt-V, E) >> 5. Close the split-screen document (Alt-F, C, D) >> 6. Press "x" >> >> I then get a segmentation fault. >> > So if before you close, you put the cursor in the *top* view, then you don't > get the segfault. This is because we then are closing a tab, and so we go > through on_currentTabChanged(), or something of the sort, which rebuilds all > the dialogs, including the TOC. But if the cursor is in the lower view, then > we don't trigger that slot, and nothing gets rebuilt. Then we crash. > > I don't know this code well enough myself to know what we need to do here. > Always doing updateBuffer() after we close a Buffer fixes it, but that's not > the right fix.
I can't reproduce on Windows, but I can on Linux. (Maybe an unitialized member or something ?) Vincent
