fix a crash when deleting a MIDI region with CC automation (see recipe below)
authornick_m <mainsbridge@gmail.com>
Wed, 23 Nov 2016 04:29:57 +0000 (15:29 +1100)
committernick_m <mainsbridge@gmail.com>
Wed, 23 Nov 2016 04:29:57 +0000 (15:29 +1100)
commit390f56a5e19a2bfe44a90cd6b7dcee5cefc7c033
tree5361fa65c9c4333fb0f4e55a1d70564ca5ca2d4b
parent522264f5d60a202665f0575a77be37c1b46203fa
fix a crash when deleting  a MIDI region with CC automation (see recipe below)

- object mode: select a MIDI region that has CC automation.
  Move the mouse over a CC automation event,
  then press backspace to delete the selected region

- the recipe is mentioned in #7049, but seems unrelated.
gtk2_ardour/automation_region_view.cc