From bc1cc2d04ae0e823becf59964e5bdc5a74ae7741 Mon Sep 17 00:00:00 2001 From: BaronGreenback Date: Sat, 17 Apr 2021 11:37:55 +0100 Subject: Remove unused using directives --- Emby.Server.Implementations/Library/PathExtensions.cs | 2 -- 1 file changed, 2 deletions(-) (limited to 'Emby.Server.Implementations/Library/PathExtensions.cs') diff --git a/Emby.Server.Implementations/Library/PathExtensions.cs b/Emby.Server.Implementations/Library/PathExtensions.cs index 6eaecff0f..770cf6bb0 100644 --- a/Emby.Server.Implementations/Library/PathExtensions.cs +++ b/Emby.Server.Implementations/Library/PathExtensions.cs @@ -2,8 +2,6 @@ using System; using System.Diagnostics.CodeAnalysis; -using System.IO; -using System.Text.RegularExpressions; using MediaBrowser.Common.Providers; namespace Emby.Server.Implementations.Library -- cgit v1.2.3 From 47e7c1356c1364e5e834ce37cd4a9ace5e2d838e Mon Sep 17 00:00:00 2001 From: Bond_009 Date: Wed, 5 May 2021 16:43:20 +0200 Subject: PathExtensions: Fix index out of bounds in TryReplaceSubPath Fixes #5977 --- Emby.Server.Implementations/Library/PathExtensions.cs | 10 ++++++++-- .../Library/PathExtensionsTests.cs | 1 + 2 files changed, 9 insertions(+), 2 deletions(-) (limited to 'Emby.Server.Implementations/Library/PathExtensions.cs') diff --git a/Emby.Server.Implementations/Library/PathExtensions.cs b/Emby.Server.Implementations/Library/PathExtensions.cs index 770cf6bb0..0de4edb7e 100644 --- a/Emby.Server.Implementations/Library/PathExtensions.cs +++ b/Emby.Server.Implementations/Library/PathExtensions.cs @@ -96,8 +96,14 @@ namespace Emby.Server.Implementations.Library // We have to ensure that the sub path ends with a directory separator otherwise we'll get weird results // when the sub path matches a similar but in-complete subpath var oldSubPathEndsWithSeparator = subPath[^1] == newDirectorySeparatorChar; - if (!path.StartsWith(subPath, StringComparison.OrdinalIgnoreCase) - || (!oldSubPathEndsWithSeparator && path[subPath.Length] != newDirectorySeparatorChar)) + if (!path.StartsWith(subPath, StringComparison.OrdinalIgnoreCase)) + { + return false; + } + + if (path.Length > subPath.Length + && !oldSubPathEndsWithSeparator + && path[subPath.Length] != newDirectorySeparatorChar) { return false; } diff --git a/tests/Jellyfin.Server.Implementations.Tests/Library/PathExtensionsTests.cs b/tests/Jellyfin.Server.Implementations.Tests/Library/PathExtensionsTests.cs index e5508243f..c5cc056f5 100644 --- a/tests/Jellyfin.Server.Implementations.Tests/Library/PathExtensionsTests.cs +++ b/tests/Jellyfin.Server.Implementations.Tests/Library/PathExtensionsTests.cs @@ -33,6 +33,7 @@ namespace Jellyfin.Server.Implementations.Tests.Library [InlineData("C:\\Users\\jeff\\myfile.mkv", "C:\\Users/jeff", "/home/jeff/", "/home/jeff/myfile.mkv")] [InlineData("C:\\Users\\jeff\\myfile.mkv", "C:\\Users/jeff/", "/home/jeff/", "/home/jeff/myfile.mkv")] [InlineData("C:\\Users\\jeff\\myfile.mkv", "C:\\Users/jeff/", "/", "/myfile.mkv")] + [InlineData("/o", "/o", "/s", "/s")] // regression test for #5977 public void TryReplaceSubPath_ValidArgs_Correct(string path, string subPath, string newSubPath, string? expectedResult) { Assert.True(PathExtensions.TryReplaceSubPath(path, subPath, newSubPath, out var result)); -- cgit v1.2.3