Fixed bug CORE-3440 : AV in engine if isc_que_events queued 0 events

FirebirdSQL · Apr 13, 2011 · 3cc1434 · 3cc1434
1 parent ea89513
commit 3cc1434
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/jrd/event.cpp b/src/jrd/event.cpp
@@ -283,7 +283,7 @@ SLONG EventManager::queEvents(SLONG session_id,
 
 	// Sanity check
 
-	if (events[0] != EPB_version1)
+	if (events_length && (!events || events[0] != EPB_version1))
 	{
 		Firebird::Arg::Gds(isc_bad_epb_form).raise();
 	}