[MC-129790] World icon cannot be saved

Minecraft couldn't save auto screenshot in.
And my Minecraft version was 18w20b.
java.io.IOException.
My folder wasn't read-only. 😞
Can you fix the bug?
Thank you!🙂 👍
This is part of log:
[19:36:43] [Client thread/WARN]: Couldn't save auto screenshot
java.io.IOException: Could not write image to the PNG file "D:\mc\mn\bugs\.minecraft\saves\build\icon.png": Corrupt JPEG
at deq.a(SourceFile:306) ~[18w20b.jar:?]
at cvd.o(SourceFile:870) [18w20b.jar:?]
at cvd.a(SourceFile:783) [18w20b.jar:?]
at cht.c(SourceFile:820) [18w20b.jar:?]
at cht.a(SourceFile:381) [18w20b.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:144) [18w20b.jar:?]

Linked issues

duplicates 1

MC-121714 Unable to save screenshots and world icons if the path contains non-ASCII characters Resolved

Comments 1

kumasasa 2018-05-17T12:03:15Z

There are non-ASCII characters in the world name, please retry with an ASCII only world name

at cht.a(SourceFile:381) [18w20b.jar:?]
 at net.minecraft.client.main.Main.main(SourceFile:144) [18w20b.jar:?]
[19:13:56] [Server thread/INFO]: Saving and pausing game...
[19:13:56] [Server thread/INFO]: Saving chunks for level '����BUG'/overworld
[19:13:56] [Server thread/INFO]: Saving chunks for level '����BUG'/the_nether
[19:13:56] [Server thread/INFO]: Saving chunks for level '����BUG'/the_end
[19:13:56] [Client thread/WARN]: Couldn't save auto screenshot
java.io.IOException: Could not write image to the PNG file "D:\mc\mn\bugs\.minecraft\saves\����BUG\icon.png": Corrupt JPEG