Custom Keyboard-shortcut for extension sometimes crash Opera!

kyu3

kyu3

I use Opera Stable 34 on Mac OSX El Capitan (10.11.2). When I used the custom keyboard-shortcut for extension, Opera sometimes crash! I set up the keyboard-shortcut of extension as follows.

・Pocket (formerly Read It Later) → Cmd + P
・Clearly → Cmd + 3

Pocket (formerly Read It Later) ：Opera Addon↓↓
https://addons.opera.com/ja/extensions/details/pocket-formerly-read-it-later/

Clearly：Opera Addon↓↓
https://addons.opera.com/ja/extensions/details/clearly/

Incidentally, this issue has been happened from quite a while before.