Added more RAM. Set it to 2 GB, improved performance (Thanks) but the bug still persists.
Latest Log from the Minecraft Directory.
Log from Dev Console.
Detailed steps to reproduce:
1.) Launch Minecraft w/ Forge, no mods.
2.)Create a new world
2.1)In the world options, set to creative mode
3.)Open inventory, take out any food item you please
4.)Eat item.
In my situation, the game freezes, where I do ctrl+alt+delete, and force close Minecraft, since it becomes completely unresponsive.
I do believe I noticed a memory spike on the debug right before the game froze.
Cannot test on 10.12.0.1008 due to http://www.minecraftforge.net/forum/index.php/topic,15677.0.html
Thanks!