View Issue Details
| ID | Project | Category | Date Submitted | Last Update | |
|---|---|---|---|---|---|
| 0019258 | AI War 2 | Crash/Exception | Oct 22, 2017 3:56 pm | Oct 24, 2017 9:34 am | |
| Reporter | BadgerBadger | Assigned To | keith.lamothe | ||
| Status | resolved | Resolution | fixed | ||
| Product Version | 0.528 | ||||
| Fixed in Version | 0.600 Tutorial Engine | ||||
| Summary | 0019258: immediate game crash: resource bar division by zero | ||||
| Description | I had just started a new game when it immediately crashed thusly: 10/22/2017 3:55:09 PM Successfully opened host socket 10/22/2017 3:55:11 PM Error occurred in sim planning context executionContext System.DivideByZeroException: Division by zero at Arcen.Universal.FInt.op_Division (FInt one, FInt other) [0x00011] in C:\vcprojs\arcengames_aiw_ultra\ArcenUniversal\src\ArcenMath\FInt.cs:129 at Arcen.AIW2.External.Window_ResourceBar+tMetal_MiddleLine.GetTextToShow (Arcen.Universal.ArcenDoubleCharacterBuffer Buffer) [0x00000] in <filename unknown>:0 at Arcen.Universal.ArcenUI_Text.OnSimStableUpdate () [0x000a1] in C:\vcprojs\arcengames_aiw_ultra\ArcenUniversal\src\ArcenUI\ArcenUI_Text.cs:103 at Arcen.Universal.ArcenUI_Window.OnSimStableUpdate () [0x00071] in C:\vcprojs\arcengames_aiw_ultra\ArcenUniversal\src\ArcenUI\ArcenUI_Window.cs:109 at Arcen.Universal.ArcenUI.OnSimStableUpdate () [0x00033] in C:\vcprojs\arcengames_aiw_ultra\ArcenUniversal\src\ArcenUI\ArcenUI.cs:202 at Arcen.AIW2.Core.SimExecution.Execute () [0x000aa] in C:\vcprojs\arcengames_aiw_ultra\ArcenAIW2Core\src\Logic\Sim\SimExecution\SimExecution.cs:41 at Arcen.AIW2.Core.ArcenSimPlanningContext.InnerRun () [0x0002d] in C:\vcprojs\arcengames_aiw_ultra\ArcenAIW2Core\src\Logic\Sim\SimPlanningLoop.cs:82 at System.Environment.get_StackTrace() in /Users/builduser/buildslave/mono/build/mcs/class/corlib/System/Environment.cs:line 227 at Arcen.Universal.ArcenDebugging.ArcenDebugLog(System.String Message, DebugLogDestination Destination, Boolean IncludeStackTrace, Verbosity Verbosity) in C:\vcprojs\arcengames_aiw_ultra\ArcenUniversal\src\UtilityLibraries\ArcenDebugging.cs:line 140 at Arcen.Universal.ArcenDebugging.ArcenDebugLog(System.String Message, DebugLogDestination Destination, Verbosity Verbosity) in C:\vcprojs\arcengames_aiw_ultra\ArcenUniversal\src\UtilityLibraries\ArcenDebugging.cs:line 109 at Arcen.Universal.ArcenDebugging.ArcenDebugLog(System.String Message, Verbosity Verbosity) in C:\vcprojs\arcengames_aiw_ultra\ArcenUniversal\src\UtilityLibraries\ArcenDebugging.cs:line 88 at Arcen.AIW2.Core.ArcenSimPlanningContext.InnerRun() in C:\vcprojs\arcengames_aiw_ultra\ArcenAIW2Core\src\Logic\Sim\SimPlanningLoop.cs:line 86 at Arcen.AIW2.Core.ArcenExecutionContext.InnerRun() in C:\vcprojs\arcengames_aiw_ultra\ArcenAIW2Core\src\Logic\Sim\SimPlanningLoop.cs:line 223 | ||||
| Tags | No tags attached. | ||||
|
|
I think the crash had to be on Buffer.Add( ( netIncome / World_AIW2.Instance.SimulationProfile.SecondsPerFrameSim ).GetNearestIntPreferringHigher() ); That doesn't look like something that should ever be zero, but perhaps there's some sort of race condition? |
|
|
I've hit this a few more times, it might be correlated with Pausing the game. I added a printout and it's definitely the line I mentioned above: 10/23/2017 1:05:16 PM tMetal_MiddleLine: secondsPerFrameSim is 0 10/23/2017 1:05:16 PM Error occurred in sim planning context executionContext System.DivideByZeroException: Division by zero at Arcen.Universal.FInt.op_Division (FInt one, FInt other) [0x00011] in C:\vcprojs\arcengames_aiw_ultra\ArcenUniversal\src\ArcenMath\FInt.cs:129 at Arcen.AIW2.External.Window_ResourceBar+tMetal_MiddleLine.GetTextToShow (Arcen.Universal.ArcenDoubleCharacterBuffer Buffer) [0x00000] in <filename unknown>:0 at Arcen.Universal.ArcenUI_Text.OnSimStableUpdate () [0x000a1] in C:\vcprojs\arcengames_aiw_ultra\ArcenUniversal\src\ArcenUI\ArcenUI_Text.cs:103 at Arcen.Universal.ArcenUI_Window.OnSimStableUpdate () [0x00071] in C:\vcprojs\arcengames_aiw_ultra\ArcenUniversal\src\ArcenUI\ArcenUI_Window.cs:109 at Arcen.Universal.ArcenUI.OnSimStableUpdate () [0x00033] in C:\vcprojs\arcengames_aiw_ultra\ArcenUniversal\src\ArcenUI\ArcenUI.cs:202 at Arcen.AIW2.Core.SimExecution.Execute () [0x000aa] in C:\vcprojs\arcengames_aiw_ultra\ArcenAIW2Core\src\Logic\Sim\SimExecution\SimExecution.cs:41 at Arcen.AIW2.Core.ArcenSimPlanningContext.InnerRun () [0x0002d] in C:\vcprojs\arcengames_aiw_ultra\ArcenAIW2Core\src\Logic\Sim\SimPlanningLoop.cs:82 at System.Environment.get_StackTrace() in /Users/builduser/buildslave/mono/build/mcs/class/corlib/System/Environment.cs:line 227 at Arcen.Universal.ArcenDebugging.ArcenDebugLog(System.String Message, DebugLogDestination Destination, Boolean IncludeStackTrace, Verbosity Verbosity) in C:\vcprojs\arcengames_aiw_ultra\ArcenUniversal\src\UtilityLibraries\ArcenDebugging.cs:line 140 at Arcen.Universal.ArcenDebugging.ArcenDebugLog(System.String Message, DebugLogDestination Destination, Verbosity Verbosity) in C:\vcprojs\arcengames_aiw_ultra\ArcenUniversal\src\UtilityLibraries\ArcenDebugging.cs:line 109 at Arcen.Universal.ArcenDebugging.ArcenDebugLog(System.String Message, Verbosity Verbosity) in C:\vcprojs\arcengames_aiw_ultra\ArcenUniversal\src\UtilityLibraries\ArcenDebugging.cs:line 88 at Arcen.AIW2.Core.ArcenSimPlanningContext.InnerRun() in C:\vcprojs\arcengames_aiw_ultra\ArcenAIW2Core\src\Logic\Sim\SimPlanningLoop.cs:line 86 at Arcen.AIW2.Core.ArcenExecutionContext.InnerRun() in C:\vcprojs\arcengames_aiw_ultra\ArcenAIW2Core\src\Logic\Sim\SimPlanningLoop.cs:line 223 |
|
|
Whoops, thanks. For 0.529: * Fixed a problem with the new UI display code where pausing could lead to divide-by-zero errors (since it led to sim steps of zero-game-time). |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| Oct 22, 2017 3:56 pm | BadgerBadger | New Issue | |
| Oct 22, 2017 3:58 pm | BadgerBadger | Note Added: 0046517 | |
| Oct 23, 2017 1:06 pm | BadgerBadger | Note Added: 0046522 | |
| Oct 24, 2017 9:34 am | keith.lamothe | Assigned To | => keith.lamothe |
| Oct 24, 2017 9:34 am | keith.lamothe | Status | new => resolved |
| Oct 24, 2017 9:34 am | keith.lamothe | Resolution | open => fixed |
| Oct 24, 2017 9:34 am | keith.lamothe | Fixed in Version | => 0.600 Tutorial Engine |
| Oct 24, 2017 9:34 am | keith.lamothe | Note Added: 0046524 |
