bk commit into 6.0 tree (cpowers:1.2636) BUG#35692

[cpowers]

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ChangeSet@stripped, 2008-04-09 15:49:00-05:00, cpowers@stripped +1 -0
  Bug#35692, "Running falcon_record_cache_memory_leak2-big.test crashes Falcon"
  
  Table::validateUpdate() -- reverse lock order of syncPrior and RecordLeaf::syncObject.

  storage/falcon/Table.cpp@stripped, 2008-04-09 15:48:57-05:00, cpowers@stripped +3 -3
    Reversed lock order of syncPrior and RecordLeaf::syncObject by doing tree fetch first.

diff -Nrup a/storage/falcon/Table.cpp b/storage/falcon/Table.cpp
--- a/storage/falcon/Table.cpp	2008-04-09 14:49:16 -05:00
+++ b/storage/falcon/Table.cpp	2008-04-09 15:48:57 -05:00
@@ -3650,11 +3650,11 @@ bool Table::validateUpdate(int32 recordN
 	if (deleting)
 		return false;
 
-	Sync syncPrior(getSyncPrior(recordNumber), "Table::validateUpdate");
-	syncPrior.lock(Shared);
-	
 	Record *record = treeFetch(recordNumber);
 	Record *initial = record;
+	
+	Sync syncPrior(getSyncPrior(recordNumber), "Table::validateUpdate");
+	syncPrior.lock(Shared);
 	
 	while (record)
 		{