Crash when saving with instrument name selected and continuous view
1- Open My_First_Score
2- Add one additional instrument (i.e. press "i" and add one instrument, e.g. flute)
3- Page view -> Continuous view
4- Left click one of the instrument (long) names found at the left of the staves
5- While the instrument name is still selected (still highlighted in blue), save the file -> crash
(or wait until autosave takes place -> crash)
I found that the presence of the vertical frame and the continuous view (in which the vertical frame is not visible) are necessary to trigger this crash.
From the backtrace, it crashes at the instruction clear() at line 270 of libmscore\select.cpp:270, inside function Ms::Selection::deselectAll.
Windows 8.1, commit 130c710
Attached the log from AddressSanitizer under Linux Mint 17.2 (64bit), under which the crash is reproducible as well.
The program is trying to access a deleted object. The object, i.e. the instrument name, was deleted at line 3110 of libmscore/layout.cpp when the staves are deleted.