Error on setAutoCommit with 9.4.1207

Hi,
after an upgrade to 9.4.1207 we get sometimes in this error:

java.util.NoSuchElementException
at java.util.ArrayDeque.removeFirst(ArrayDeque.java:280)
at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1841)
at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:173)
at org.postgresql.jdbc.PgConnection.executeTransactionCommand(PgConnection.java:732)
at org.postgresql.jdbc.PgConnection.commit(PgConnection.java:745)
at org.postgresql.jdbc.PgConnection.setAutoCommit(PgConnection.java:715)

Could it be a 1207 regression ? on previuos version the error never occours

Enrico Olivelli
Software Development Manager @Diennea
Tel.: (+39) 0546 066100 - Int. 925
Viale G.Marconi 30/14 - 48018 Faenza (RA)

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