Users/prachisingla/fix disk path issue (#200)

* Fixing small diskpath issue and upgrading version

* vc version

---------

Co-authored-by: Prachi Singla <[email protected]>

Author: psingla1210

.pipelines/azure-pipelines-linux.yml

@@ -16,7 +16,7 @@ resources:
     options: --entrypoint=""
 
 variables:
-  VcVersion : 1.11.8
+  VcVersion : 1.11.9
   ROOT: $(Build.SourcesDirectory)
   CDP_DEFINITION_BUILD_COUNT: $[counter('', 0)] # needed for onebranch.pipeline.version task https://aka.ms/obpipelines/versioning
   ENABLE_PRS_DELAYSIGN: 1

.pipelines/azure-pipelines.yml

@@ -18,7 +18,7 @@ pool:
   vmImage: windows-latest
 
 variables:
-  VcVersion : 1.11.8
+  VcVersion : 1.11.9
   ROOT: $(Build.SourcesDirectory)
   CDP_DEFINITION_BUILD_COUNT: $[counter('', 0)] # needed for onebranch.pipeline.version task https://aka.ms/obpipelines/versioning
   ENABLE_PRS_DELAYSIGN: 1

src/VirtualClient/VirtualClient.Contracts/DiskExtensions.cs

@@ -200,7 +200,7 @@ public static bool PathEquals(this Disk disk, string path)
 
             if (disk.Volumes?.Any() == true)
             {
-                volumeMatchDevicePath = disk.Volumes.Any(v => string.Equals(v.DevicePath.TrimEnd('/', '\\', ':'), path, StringComparison.OrdinalIgnoreCase));
+                volumeMatchDevicePath = disk.Volumes.Any(v => string.Equals(v.DevicePath?.TrimEnd('/', '\\', ':'), path, StringComparison.OrdinalIgnoreCase));
                 volumeMatchAccessPath = disk.Volumes.Any(v => v.AccessPaths.Any(ap => string.Equals(ap.TrimEnd('/', '\\', ':'), path, StringComparison.OrdinalIgnoreCase)));
             }