View Issue Details

IDProjectCategoryView StatusLast Update
0003752Spring engineGeneralpublic2013-11-03 14:53
ReporterSupermuckl Assigned ToKloot  
PriorityhighSeveritycrashReproducibilityhave not tried
Status closedResolutionunable to reproduce 
Product Version94.1 
Summary0003752: keyframe lost problem for all players
Descriptionafter some pausing ~ 20min ingame time there were many errors
for all players in the end there was keyframe lost spam
after a while while this error messages came, the game crashed for 3 ppls and then the whole crowd at same time

see infolog (from server) and replay i attach
Additional Informationinfolog @ pastebin

http://pastebin.com/gcsvBBCk
TagsNo tags attached.
Attached Files
20130428_220317_DeltaSiegeDry_94.zip (Attachment missing)
Checked infolog.txt for Errors

Relationships

duplicate of 0003751 closedKloot many errors here in a 10v10 game 
related to 0003950 resolvedabma spring crash because of "invalid packets" 

Activities

Supermuckl

2013-04-29 00:04

reporter   ~0010580

the duplicate issue points to a 10v10 game
thats right but i think its not the problem cause we have many 10v10 games without error

Supermuckl

2013-04-29 00:08

reporter   ~0010581

replay is from server

Kloot

2013-04-29 00:34

developer   ~0010582

Duplicate is the same game from another player.

Looks like junk data was broadcast (maybe by a widget), some of which happened to match NETMSG_KEYFRAME (normally only sent by the server) and triggered all clients to do a SimFrame() --> from that point on everyone was spammed by keyframe difference errors.

[f=0036415] Error: Discarding incoming invalid packet: ID 32, LEN -2
[f=0036415] Error: Discarding incoming invalid packet: ID 91, LEN -2
[f=0036415] Error: Discarding incoming invalid packet: ID 0, LEN -2
[f=0036415] Error: Discarding incoming invalid packet: ID 0, LEN -2
[f=0036415] Error: Discarding incoming invalid packet: ID 0, LEN -2
[f=0036415] Error: Discarding incoming invalid packet: ID 0, LEN -2
[f=0036415] Error: Discarding incoming invalid packet: ID 0, LEN -2
[f=0036415] Error: Discarding incoming invalid packet: ID 0, LEN -2
[f=0036415] Error: Got invalid LuaMsg: Invalid player number
[f=0036415] Error: Keyframe difference: -472216000
...
[f=0036416] Error: Keyframe difference: 1
[f=0036432] Error: Keyframe difference: 1
[f=0036448] Error: Keyframe difference: 1
[f=0036464] Error: Keyframe difference: 1
[f=0036480] Error: Keyframe difference: 1
[f=0036496] Error: Keyframe difference: 1
[f=0036512] Error: Keyframe difference: 1
[f=0036528] Error: Keyframe difference: 1
[f=0036544] Error: Keyframe difference: 1
[f=0036560] Error: Keyframe difference: 1
[f=0036576] Error: Keyframe difference: 1
...

abma

2013-11-01 12:27

administrator   ~0011926

maybe related to 0003826 ?!

Kloot

2013-11-01 12:30

developer   ~0011927

and 0003950

Kloot

2013-11-03 14:53

developer   ~0011940

reopen if 95.0 is still affected (there is a check in place for bogus NEWFRAME messages now)

Issue History

Date Modified Username Field Change
2013-04-28 23:38 Supermuckl New Issue
2013-04-28 23:38 Supermuckl File Added: 20130428_220317_DeltaSiegeDry_94.zip
2013-04-28 23:51 Kloot Relationship added duplicate of 0003751
2013-04-29 00:04 Supermuckl Note Added: 0010580
2013-04-29 00:08 Supermuckl Note Added: 0010581
2013-04-29 00:34 Kloot Note Added: 0010582
2013-11-01 12:27 abma Note Added: 0011926
2013-11-01 12:29 Kloot Relationship added related to 0003950
2013-11-01 12:30 Kloot Note Added: 0011927
2013-11-03 14:53 Kloot Note Added: 0011940
2013-11-03 14:53 Kloot Status new => closed
2013-11-03 14:53 Kloot Assigned To => Kloot
2013-11-03 14:53 Kloot Resolution open => unable to reproduce