Xcode 8.1(8B62) crashes as soon as the (Explicit) "Layout Margins" of an UITextView is changed.

Originator:mfernandes.fernando
Number:rdar://29300350 Date Originated:16-Nov-2016 11:05 PM
Status:Open Resolved:
Product:Xcode Product Version:8.1 (11544)
Classification:No Value Reproducible:Always
 
As the title says. Here is a video showing the problem: https://www.youtube.com/watch?v=AxLmPow4dmE

Attached are the crash log and the Xcode project.

Steps to Reproduce:
1. Create an Xcode project.
2. Add a "UITextView".
3. Click on it, then click on the Size "Inspector".
4. Change "Layout Margins" from "Default" to "Explicit".
5. Try to increase or decrease values, e.g.: the "left" value.
6. Xcode crashes.

Expected Results:
The Layout Margins should change properly when its values are changed in the "Size Inspector".

Actual Results:
Xcode crashes. Attached is the crash log.

Version:
Xcode 8.1 (11544)
Mac OS X 10.12.1 (16B2555)

Notes:


Configuration:
Process:               Xcode [9120]
Path:                  /Applications/Xcode.app/Contents/MacOS/Xcode
Identifier:            com.apple.dt.Xcode
Version:               8.1 (11544)
Build Info:            IDEFrameworks-11544000000000000~4
App Item ID:           497799835
App External ID:       819397000
Code Type:             X86-64 (Native)
Responsible:           Xcode [9120]
User ID:               501

Date/Time:             2016-11-16 22:43:48.639 -0200
OS Version:            Mac OS X 10.12.1 (16B2555)

MacBook Pro (Retina, 13-inch, Late 2012)
2.9 GHz Intel Core i7
8 GB 1600 MHz DDR3
Intel HD Graphics 4000 1536 MB

Comments


Please note: Reports posted here will not necessarily be seen by Apple. All problems should be submitted at bugreport.apple.com before they are posted here. Please only post information for Radars that you have filed yourself, and please do not include Apple confidential information in your posts. Thank you!