Placing signs cause the game to crash.

Confirmed – Minecraft PE 0.9.5

Note: The more RAM the device has, the more signs are required to crash the game. iPod Touch 5G crashed at 18 signs.

Is this still a bug for 0.10.5?

If you have not already, I recommend performing a search before submitting a report.
This issue was reported previously as MCPE-1684; comment your experience there!

[Note to users/moderators: while the account in MCPE-1684 concerns placing signs rapidly, the crash will occur regardless of the speed.]

I resolved this one becasue MCPE-1684 was resolved