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Fixed exceptions in indexer and delayed execution logic (#5912)

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This commit is contained in:
Arjun Balgovind
2020-08-12 12:44:55 -07:00
committed by GitHub
parent 95e82ca359
commit f3babcb46e
2 changed files with 48 additions and 32 deletions
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29
src/modules/launcher/Plugins/Microsoft.Plugin.Indexer/SearchHelper/OleDBSearch.cs
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@@ -28,26 +28,35 @@ namespace Microsoft.Plugin.Indexer.SearchHelper
// open the connection
conn.Open();
// now create an OleDB command object with the query we built above and the connection we just opened.
using (command = new OleDbCommand(sqlQuery, conn))
try
{
using (wDSResults = command.ExecuteReader())
// now create an OleDB command object with the query we built above and the connection we just opened.
using (command = new OleDbCommand(sqlQuery, conn))
{
if (!wDSResults.IsClosed && wDSResults.HasRows)
using (wDSResults = command.ExecuteReader())
{
while (!wDSResults.IsClosed && wDSResults.Read())
if (!wDSResults.IsClosed && wDSResults.HasRows)
{
List<object> fieldData = new List<object>();
for (int i = 0; i < wDSResults.FieldCount; i++)
while (!wDSResults.IsClosed && wDSResults.Read())
{
fieldData.Add(wDSResults.GetValue(i));
}
List<object> fieldData = new List<object>();
for (int i = 0; i < wDSResults.FieldCount; i++)
{
fieldData.Add(wDSResults.GetValue(i));
}
result.Add(new OleDBResult(fieldData));
result.Add(new OleDBResult(fieldData));
}
}
}
}
}
// AccessViolationException can occur if another query is made before the current query completes. Since the old query would be cancelled we can ignore the exception
catch (System.AccessViolationException)
{
// do nothing
}
}
return result;