search

OmniSharp / omnisharp-roslyn

OmniSharp server (HTTP, STDIO) based on Roslyn workspaces
MIT License
1.75k stars 420 forks source link

Getting IndexOutOfRangeException in completion request #2525

Open ajaydeopa opened 1 year ago

ajaydeopa commented 1 year ago 
OmniSharp.Extensions.JsonRpc.DefaultRequestInvoker: Failed to handle request textDocument/completion 2 - System.IndexOutOfRangeException: Index was outside the bounds of the array.
  at Microsoft.CodeAnalysis.Text.StringText.get_Item (System.Int32 position) [0x00000] in <c0c4cc0ce2394f70a6029c564fea5185>:0 
  at Microsoft.CodeAnalysis.Completion.CommonCompletionUtilities.GetWordSpan (Microsoft.CodeAnalysis.Text.SourceText text, System.Int32 position, System.Func`2[T,TResult] isWordStartCharacter, System.Func`2[T,TResult] isWordCharacter, System.Boolean alwaysExtendEndSpan) [0x0000c] in <0826e99d3a45424e8e72921d9e566c93>:0 
  at Microsoft.CodeAnalysis.Completion.CommonCompletionUtilities.GetWordSpan (Microsoft.CodeAnalysis.Text.SourceText text, System.Int32 position, System.Func`2[T,TResult] isWordStartCharacter, System.Func`2[T,TResult] isWordCharacter) [0x00000] in <0826e99d3a45424e8e72921d9e566c93>:0 
  at Microsoft.CodeAnalysis.CSharp.Completion.Providers.CompletionUtilities.GetCompletionItemSpan (Microsoft.CodeAnalysis.Text.SourceText text, System.Int32 position) [0x00000] in <2c209ca7eabc42b3b9bf58b64e276d3e>:0 
  at Microsoft.CodeAnalysis.CSharp.Completion.CSharpCompletionService.GetDefaultCompletionListSpan (Microsoft.CodeAnalysis.Text.SourceText text, System.Int32 caretPosition) [0x00000] in <2c209ca7eabc42b3b9bf58b64e276d3e>:0 
  at Microsoft.CodeAnalysis.Completion.CompletionService.GetCompletionsWithAvailabilityOfExpandedItemsAsync (Microsoft.CodeAnalysis.Document document, System.Int32 caretPosition, Microsoft.CodeAnalysis.Completion.CompletionOptions options, Microsoft.CodeAnalysis.Options.OptionSet passThroughOptions, Microsoft.CodeAnalysis.Completion.CompletionTrigger trigger, System.Collections.Immutable.ImmutableHashSet`1[T] roles, System.Threading.CancellationToken cancellationToken) [0x00159] in <0826e99d3a45424e8e72921d9e566c93>:0 
  at OmniSharp.Roslyn.CSharp.Services.Completion.CompletionService.Handle (OmniSharp.Models.v1.Completion.CompletionRequest request, System.Boolean forceExpandedCompletionIndexCreation) [0x002f6] in <82e410c92b1049238112f89ee7687a0f>:0 
  at OmniSharp.LanguageServerProtocol.Handlers.OmniSharpCompletionHandler.Handle (OmniSharp.Extensions.LanguageServer.Protocol.Models.CompletionParams request, System.Threading.CancellationToken token) [0x0012d] in <127a3ec93a2143759b5595c8c4592b5f>:0 
  at OmniSharp.Extensions.LanguageServer.Server.Pipelines.SemanticTokensDeltaPipeline`2[TRequest,TResponse].Handle (TRequest request, System.Threading.CancellationToken cancellationToken, MediatR.RequestHandlerDelegate`1[TResponse] next) [0x0031e] in <bc22d3e733774fb1b4fda15f055afedc>:0 
  at OmniSharp.Extensions.LanguageServer.Server.Pipelines.ResolveCommandPipeline`2[TRequest,TResponse].Handle (TRequest request, System.Threading.CancellationToken cancellationToken, MediatR.RequestHandlerDelegate`1[TResponse] next) [0x00077] in <bc22d3e733774fb1b4fda15f055afedc>:0 
  at MediatR.Pipeline.RequestPreProcessorBehavior`2[TRequest,TResponse].Handle (TRequest request, System.Threading.CancellationToken cancellationToken, MediatR.RequestHandlerDelegate`1[TResponse] next) [0x0013e] in <856ae299ee314304bc3affd17d8d5868>:0 
  at MediatR.Pipeline.RequestPostProcessorBehavior`2[TRequest,TResponse].Handle (TRequest request, System.Threading.CancellationToken cancellationToken, MediatR.RequestHandlerDelegate`1[TResponse] next) [0x0007e] in <856ae299ee314304bc3affd17d8d5868>:0 
  at MediatR.Pipeline.RequestExceptionProcessorBehavior`2[TRequest,TResponse].Handle (TRequest request, System.Threading.CancellationToken cancellationToken, MediatR.RequestHandlerDelegate`1[TResponse] next) [0x00084] in <856ae299ee314304bc3affd17d8d5868>:0 
  at MediatR.Pipeline.RequestExceptionProcessorBehavior`2[TRequest,TResponse].Handle (TRequest request, System.Threading.CancellationToken cancellationToken, MediatR.RequestHandlerDelegate`1[TResponse] next) [0x00276] in <856ae299ee314304bc3affd17d8d5868>:0 
  at MediatR.Pipeline.RequestExceptionActionProcessorBehavior`2[TRequest,TResponse].Handle (TRequest request, System.Threading.CancellationToken cancellationToken, MediatR.RequestHandlerDelegate`1[TResponse] next) [0x00084] in <856ae299ee314304bc3affd17d8d5868>:0 
  at MediatR.Pipeline.RequestExceptionActionProcessorBehavior`2[TRequest,TResponse].Handle (TRequest request, System.Threading.CancellationToken cancellationToken, MediatR.RequestHandlerDelegate`1[TResponse] next) [0x001e7] in <856ae299ee314304bc3affd17d8d5868>:0 
  at OmniSharp.Extensions.JsonRpc.RequestRouterBase`1[TDescriptor].<RouteRequest>g__InnerRoute|7_0 (Microsoft.Extensions.DependencyInjection.IServiceScopeFactory serviceScopeFactory, OmniSharp.Extensions.JsonRpc.Server.Request request, TDescriptor descriptor, System.Object params, System.Threading.CancellationToken token, Microsoft.Extensions.Logging.ILogger logger) [0x000fc] in <40b2e20630124e07a2cf03a9ff1e7636>:0 
  at OmniSharp.Extensions.JsonRpc.RequestRouterBase`1[TDescriptor].RouteRequest (OmniSharp.Extensions.JsonRpc.IRequestDescriptor`1[TDescriptor] descriptors, OmniSharp.Extensions.JsonRpc.Server.Request request, System.Threading.CancellationToken token) [0x004cd] in <40b2e20630124e07a2cf03a9ff1e7636>:0 
  at OmniSharp.Extensions.JsonRpc.DefaultRequestInvoker+<>c__DisplayClass10_0.<RouteRequest>b__5 (System.Threading.CancellationToken ct) [0x000f2] in <40b2e20630124e07a2cf03a9ff1e7636>:0  | Method='textDocument/completion' RequestId='2'
LeadManPL commented 6 months ago

Getting the same error while following sample Avalonia tutorial

2024-03-05 17:09:23.877 [info] [Error - 17:09:23] OmniSharp.Extensions.JsonRpc.DefaultRequestInvoker: Failed to handle request textDocument/completion 6 - System.IndexOutOfRangeException: Index was outside the bounds of the array.
   at AvaloniaLanguageServer.Services.Buffer.GetTextTillLine(Position position) in /Users/prashantvc/Avalonia/src/AvaloniaLSP/AvaloniaLanguageServer/Services/Buffer.cs:line 8
   at AvaloniaLanguageServer.Services.BufferService.GetTextTillPosition(DocumentUri key, Position position) in /Users/prashantvc/Avalonia/src/AvaloniaLSP/AvaloniaLanguageServer/Services/BufferService.cs:line 22
   at AvaloniaLanguageServer.Handlers.CompletionHandler.Handle(CompletionParams request, CancellationToken cancellationToken) in /Users/prashantvc/Avalonia/src/AvaloniaLSP/AvaloniaLanguageServer/Handlers/CompletionHandler.cs:line 29
   at OmniSharp.Extensions.LanguageServer.Server.Pipelines.SemanticTokensDeltaPipeline`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at OmniSharp.Extensions.LanguageServer.Server.Pipelines.ResolveCommandPipeline`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at MediatR.Pipeline.RequestPreProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at MediatR.Pipeline.RequestPostProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at MediatR.Pipeline.RequestExceptionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at MediatR.Pipeline.RequestExceptionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at MediatR.Pipeline.RequestExceptionActionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at MediatR.Pipeline.RequestExceptionActionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at OmniSharp.Extensions.JsonRpc.RequestRouterBase`1.<RouteRequest>g__InnerRoute|7_0(IServiceScopeFactory serviceScopeFactory, Request request, TDescriptor descriptor, Object params, CancellationToken token, ILogger logger)
   at OmniSharp.Extensions.JsonRpc.RequestRouterBase`1.RouteRequest(IRequestDescriptor`1 descriptors, Request request, CancellationToken token)
   at OmniSharp.Extensions.JsonRpc.DefaultRequestInvoker.<>c__DisplayClass10_0.<<RouteRequest>b__5>d.MoveNext() | Method='textDocument/completion' RequestId='6'
2024-03-05 17:09:23.877 [info] [Trace - 17:09:23] Received response 'textDocument/completion - (6)' in 7ms. Request failed: Internal Error - System.IndexOutOfRangeException: Index was outside the bounds of the array.
   at AvaloniaLanguageServer.Services.Buffer.GetTextTillLine(Position position) in /Users/prashantvc/Avalonia/src/AvaloniaLSP/AvaloniaLanguageServer/Services/Buffer.cs:line 8
   at AvaloniaLanguageServer.Services.BufferService.GetTextTillPosition(DocumentUri key, Position position) in /Users/prashantvc/Avalonia/src/AvaloniaLSP/AvaloniaLanguageServer/Services/BufferService.cs:line 22
   at AvaloniaLanguageServer.Handlers.CompletionHandler.Handle(CompletionParams request, CancellationToken cancellationToken) in /Users/prashantvc/Avalonia/src/AvaloniaLSP/AvaloniaLanguageServer/Handlers/CompletionHandler.cs:line 29
   at OmniSharp.Extensions.LanguageServer.Server.Pipelines.SemanticTokensDeltaPipeline`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at OmniSharp.Extensions.LanguageServer.Server.Pipelines.ResolveCommandPipeline`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at MediatR.Pipeline.RequestPreProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at MediatR.Pipeline.RequestPostProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at MediatR.Pipeline.RequestExceptionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at MediatR.Pipeline.RequestExceptionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at MediatR.Pipeline.RequestExceptionActionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at MediatR.Pipeline.RequestExceptionActionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at OmniSharp.Extensions.JsonRpc.RequestRouterBase`1.<RouteRequest>g__InnerRoute|7_0(IServiceScopeFactory serviceScopeFactory, Request request, TDescriptor descriptor, Object params, CancellationToken token, ILogger logger)
   at OmniSharp.Extensions.JsonRpc.RequestRouterBase`1.RouteRequest(IRequestDescriptor`1 descriptors, Request request, CancellationToken token)
   at OmniSharp.Extensions.JsonRpc.DefaultRequestInvoker.<>c__DisplayClass10_0.<<RouteRequest>b__5>d.MoveNext() (-32603).
2024-03-05 17:09:23.878 [info] [Error - 17:09:23] Request textDocument/completion failed.
2024-03-05 17:09:23.878 [info]   Message: Internal Error - System.IndexOutOfRangeException: Index was outside the bounds of the array.
   at AvaloniaLanguageServer.Services.Buffer.GetTextTillLine(Position position) in /Users/prashantvc/Avalonia/src/AvaloniaLSP/AvaloniaLanguageServer/Services/Buffer.cs:line 8
   at AvaloniaLanguageServer.Services.BufferService.GetTextTillPosition(DocumentUri key, Position position) in /Users/prashantvc/Avalonia/src/AvaloniaLSP/AvaloniaLanguageServer/Services/BufferService.cs:line 22
   at AvaloniaLanguageServer.Handlers.CompletionHandler.Handle(CompletionParams request, CancellationToken cancellationToken) in /Users/prashantvc/Avalonia/src/AvaloniaLSP/AvaloniaLanguageServer/Handlers/CompletionHandler.cs:line 29
   at OmniSharp.Extensions.LanguageServer.Server.Pipelines.SemanticTokensDeltaPipeline`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at OmniSharp.Extensions.LanguageServer.Server.Pipelines.ResolveCommandPipeline`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at MediatR.Pipeline.RequestPreProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at MediatR.Pipeline.RequestPostProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at MediatR.Pipeline.RequestExceptionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at MediatR.Pipeline.RequestExceptionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at MediatR.Pipeline.RequestExceptionActionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at MediatR.Pipeline.RequestExceptionActionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)
   at OmniSharp.Extensions.JsonRpc.RequestRouterBase`1.<RouteRequest>g__InnerRoute|7_0(IServiceScopeFactory serviceScopeFactory, Request request, TDescriptor descriptor, Object params, CancellationToken token, ILogger logger)
   at OmniSharp.Extensions.JsonRpc.RequestRouterBase`1.RouteRequest(IRequestDescriptor`1 descriptors, Request request, CancellationToken token)
   at OmniSharp.Extensions.JsonRpc.DefaultRequestInvoker.<>c__DisplayClass10_0.<<RouteRequest>b__5>d.MoveNext()
  Code: -32603