From 77a436ba55de1bb72df264e54db05873acf43c74 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Thu, 1 Jul 2004 03:13:05 +0000
Subject: [PATCH] Fix seriously nasty memory leak in new
TransactionIdIsInProgress code.
---
src/backend/storage/ipc/sinval.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/src/backend/storage/ipc/sinval.c b/src/backend/storage/ipc/sinval.c
index bf4eb0f6293..f5e909c672c 100644
--- a/src/backend/storage/ipc/sinval.c
+++ b/src/backend/storage/ipc/sinval.c
@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/storage/ipc/sinval.c,v 1.65 2004/07/01 00:50:52 tgl Exp $
+ * $PostgreSQL: pgsql/src/backend/storage/ipc/sinval.c,v 1.66 2004/07/01 03:13:05 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -509,7 +509,6 @@ TransactionIdIsInProgress(TransactionId xid)
if (result)
break;
-
}
}
@@ -531,12 +530,18 @@ TransactionIdIsInProgress(TransactionId xid)
* We don't care if it aborted, because if it did, we won't find
* it in the array.
*/
-
for (i = 0; i < nxids; i++)
+ {
if (TransactionIdEquals(xids[i], xid))
- return true;
+ {
+ result = true;
+ break;
+ }
+ }
}
+ pfree(xids);
+
return result;
}
--
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