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Temporary fix for sharing violation

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Sharing violation may occur when reindexing after deleting user added source, causing some uwp programs can't be indexed. Don't actually know why it happens. Try to fix it.
This commit is contained in:
Vic 2022-10-20 22:47:28 +08:00
parent cbcae41d0a
commit e72810ca2c
1 changed files with 4 additions and 3 deletions
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7
Plugins/Flow.Launcher.Plugin.Program/Programs/UWP.cs
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@ -60,8 +60,8 @@ namespace Flow.Launcher.Plugin.Program.Programs
InitPackageVersion(namespaces);
const uint noAttribute = 0x80;
const Stgm exclusiveRead = Stgm.Read | Stgm.ShareExclusive;
var hResult = SHCreateStreamOnFileEx(path, exclusiveRead, noAttribute, false, null, out IStream stream);
const Stgm nonExclusiveRead = Stgm.Read | Stgm.ShareDenyNone;
var hResult = SHCreateStreamOnFileEx(path, nonExclusiveRead, noAttribute, false, null, out IStream stream);
if (hResult == Hresult.Ok)
{
@ -85,7 +85,7 @@ namespace Flow.Launcher.Plugin.Program.Programs
Apps = new List<Application>().ToArray();
}
if (Marshal.ReleaseComObject(stream) > 0)
if (stream != null && Marshal.ReleaseComObject(stream) > 0)
{
Log.Error("Flow.Launcher.Plugin.Program.Programs.UWP", "AppxManifest.xml was leaked");
}
@ -784,6 +784,7 @@ namespace Flow.Launcher.Plugin.Program.Programs
{
Read = 0x0,
ShareExclusive = 0x10,
ShareDenyNone = 0x40
}
private enum Hresult : uint