MC-32609GL Error caused by minimizing game
What I expected to happen...:
The Development Launcher to not display error information
What actuallly happened was...:
While the game was minimized while in game (any menu or GUI) and the launcher was opened, The following error was re displayed constantly until the game was unminimized:
Client> 1234-56-79 12:34:56 [CLIENT] [SEVERE] ########## GL ERROR ##########
Client> 1234-56-79 12:34:56 [CLIENT] [SEVERE] @ Post render
Client> 1234-56-79 12:34:56 [CLIENT] [SEVERE] 1286: Invalid framebuffer operation
(This error does not affect the game in any way)
Steps to reproduce:
1. open launcher
2. Start Mincraft
3. minimize the Minecraft window
4. look in the Development Console
Environment
Environment info from launcher:
os.name == 'Windows 8'
os.version == '6.2'
os.arch == 'amd64'
java.version == '1.7.0_25'
java.vendor == 'Oracle Corporation'
sun.arch.data.model == '64'
Linked Issues
MCL-1839
Created Issue:
GL Error caused by minimizing game
What I expected to happen...:
The Development Launcher to not display error informationWhat actuallly happened was...:
While the game was minimized while in game (any menu or GUI) and the launcher was opened, The following error was re displayed constantly until the game was unminimized:
Client> 1234-56-79 12:34:56 [CLIENT] [SEVERE] ########## GL ERROR ##########
Client> 1234-56-79 12:34:56 [CLIENT] [SEVERE] @ Post render
Client> 1234-56-79 12:34:56 [CLIENT] [SEVERE] 1286: Invalid framebuffer operation
(This error does not affect the game in any way)Steps to reproduce:
1. open launcher
2. Start Mincraft
3. minimize the Minecraft window
4. look in the Development ConsoleEnvironment
Environment info from launcher:
os.name == 'Windows 8'
os.version == '6.2'
os.arch == 'amd64'
java.version == '1.7.0_25'
java.vendor == 'Oracle Corporation'
sun.arch.data.model == '64'
is duplicated by
is duplicated by
I can confirm this continues for the launcher 1.5.3 (not sure about latest release).
I also hold a copy from the launcher where this message was spammed as I was trying to join a server.
I can confirm this continues for the launcher 1.5.3 (not sure about latest release).
I also hold a copy from the launcher where this message was spammed as I was trying to join a server.
![[Mod] Michael Wobst](../../../data/avatars/users/37868.png){kind=small}
Cannot reproduce in 1.11.2. Is this still an issue in the most recent versions (currently that is 1.11.2) of Minecraft? If so, please update the affected versions and help us keeping this ticket updated from time to time. If you are the owner/reporter of this ticket, you can modify the affected version(s) yourself.
Confirmed for 13w39b.
Got exactly the same error showing in the latest.log file.
Actually it does:
When Minecraft is minimized for a long time e.g. while farming, the time in minecraft stands still. Upon maximizing, minecraft is fast forwarding the time. this is observed by several day/night cycles within a minute and in addition, everything written in chat after maximizing does not appear. after it catches up, the game seems to run smoothly again and also messages priorly written in chat appear.
during this 'catching up' of minecraft, the client responds promptly on inputs like pressing esc or showing debug screen.
Yes. Confirmed on:
ARM64-bit (I know I already mentioned this)EDIT: And I suppose that the message appears every tick?
EDIT 2: And I forgot the most important thing: Minecraft Version: 1.7.4
Apologies, people with email notifications. I feel bad now.
Also affects:
1.7.9 Vanilla, Windows 8, x64, Oracle Java 1.7.0_60 64 bit.
1.7.4/1.7.9 Vanilla, Windows 7, x86, Oracle Java 1.7.0_60 32 bit.
Initial research points toward incompatibility with Intel graphics chipsets.
I can confirm this continues for the launcher 1.5.3 (not sure about lased release).
I also hold a copy from the launcher where this message was spammed as I was trying to join a server.
P.S. Sorry about duplicate comments, I have now deleted them. I was having internet connection problems.
Confirmed for 1.8.7/Launcher 1.6.11
Confirmed for 15w44b
Occured once when I was killing ArmorStands using /execute in repeating command blocks. Can't reproduce.
Edit: I always play in minimized.
Can reproduce in 16w33a, but it logs 1280: Invalid enum instead.
confirmed for 1.12.1
Please check if the latest development snapshot 17w43b fixes your issue.