game crashed in singleplayer when i placed a torch, note the game didn't crash earlier when i placed torches - the game had also crashed a couple times earlier today using this version (thrice when i pressed Shifft and F3 at the same time) and once in a seemingly random occurrence

[14:59:33] [Server thread/FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.IllegalArgumentException: Cannot set property avz

{name=facing, clazz=class ei, values=[up, north, south, west, east]} to down on block minecraft:torch, it is not an allowed value
at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_25]
at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_25]
at h.a(SourceFile:47) [17w15a.jar:?]
at net.minecraft.server.MinecraftServer.D(SourceFile:606) [17w15a.jar:?]
at net.minecraft.server.MinecraftServer.C(SourceFile:562) [17w15a.jar:?]
at cfq.C(SourceFile:154) [17w15a.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:466) [17w15a.jar:?]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_25]
Caused by: java.lang.IllegalArgumentException: Cannot set property avz{name=facing, clazz=class ei, values=[up, north, south, west, east]}

to down on block minecraft:torch, it is not an allowed value
at avn$a.a(SourceFile:184) ~[17w15a.jar:?]
at atj.a(SourceFile:129) ~[17w15a.jar:?]
at afx.a(SourceFile:45) ~[17w15a.jar:?]
at ahl.a(SourceFile:178) ~[17w15a.jar:?]
at ns.a(SourceFile:340) ~[17w15a.jar:?]
at ob.a(SourceFile:645) ~[17w15a.jar:?]
at ld.a(SourceFile:55) ~[17w15a.jar:?]
at ld.a(SourceFile:11) ~[17w15a.jar:?]
at hb$1.run(SourceFile:13) ~[17w15a.jar:?]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_25]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_25]
at h.a(SourceFile:46) ~[17w15a.jar:?]
... 5 more
[14:59:33] [Server thread/INFO]: Stopping server
[14:59:33] [Server thread/INFO]: Saving players
[14:59:33] [Server thread/INFO]: davidjl123 lost connection: TextComponent{text='Disconnected', siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null, insertion=null}}
[14:59:33] [Server thread/INFO]: davidjl123 left the game
[14:59:34] [Client thread/FATAL]: Unreported exception thrown!
java.lang.IllegalArgumentException: Cannot set property avz

{name=facing, clazz=class ei, values=[up, north, south, west, east]}

to down on block minecraft:torch, it is not an allowed value
at avn$a.a(SourceFile:184) ~[17w15a.jar:?]
at atj.a(SourceFile:129) ~[17w15a.jar:?]
at afx.a(SourceFile:45) ~[17w15a.jar:?]
at ahl.a(SourceFile:178) ~[17w15a.jar:?]
at bqt.a(SourceFile:351) ~[17w15a.jar:?]
at bgu.ay(SourceFile:1453) ~[17w15a.jar:?]
at bgu.aB(SourceFile:1961) ~[17w15a.jar:?]
at bgu.aA(SourceFile:1772) ~[17w15a.jar:?]
at bgu.t(SourceFile:1616) ~[17w15a.jar:?]
at bgu.aw(SourceFile:959) ~[17w15a.jar:?]
at bgu.a(SourceFile:399) [17w15a.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:123) [17w15a.jar:?]
[14:59:34] [Server thread/INFO]: Stopping singleplayer server as player logged out
[14:59:34] [Server thread/INFO]: Saving worlds
[14:59:34] [Server thread/INFO]: Saving chunks for level 'Singleplayer World 1'/Overworld