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commit f03d154a5df6e27027f6fb8a070ff15ff3e60375 Author: Kris Jurka <[email protected]> Date: Sat Apr 29 13:31:19 2006 +0000 The previous commit message is completely bogus. I use the -F argument to specify a filename and I picked com.msg instead of oom.msg resulting in a random old message. This is the correct log entry. An OutOfMemoryError during fe<->be communication leaves the protocol in an unknown state. This prevents the caller from even closing the connection. Checking every allocation is a lot of work, but the most likely error location is going to be when receiving large result sets. Put in checks around receiving row data to detect memory exhaustion, keep the protocol in a known state, and report the failure back to the user. As reported by David Blasby. --- org/postgresql/core/PGStream.java | 2 +- org/postgresql/core/v2/QueryExecutorImpl.java | 2 +- org/postgresql/core/v3/QueryExecutorImpl.java | 2 +- org/postgresql/util/PSQLState.java | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/org/postgresql/core/PGStream.java b/org/postgresql/core/PGStream.java index 16c8641..5df319d 100644 --- a/org/postgresql/core/PGStream.java +++ b/org/postgresql/core/PGStream.java @@ -3,7 +3,7 @@ * Copyright (c) 2003-2005, PostgreSQL Global Development Group * * IDENTIFICATION -* $PostgreSQL: pgjdbc/org/postgresql/core/PGStream.java,v 1.16.2.1 2005/12/02 03:06:01 jurka Exp $ +* $PostgreSQL: pgjdbc/org/postgresql/core/PGStream.java,v 1.16.2.2 2006/04/29 00:07:02 jurka Exp $ * *------------------------------------------------------------------------- */ diff --git a/org/postgresql/core/v2/QueryExecutorImpl.java b/org/postgresql/core/v2/QueryExecutorImpl.java index d5ef574..f0ed725 100644 --- a/org/postgresql/core/v2/QueryExecutorImpl.java +++ b/org/postgresql/core/v2/QueryExecutorImpl.java @@ -4,7 +4,7 @@ * Copyright (c) 2004, Open Cloud Limited. * * IDENTIFICATION -* $PostgreSQL: pgjdbc/org/postgresql/core/v2/QueryExecutorImpl.java,v 1.13.2.1 2005/12/15 23:28:51 jurka Exp $ +* $PostgreSQL: pgjdbc/org/postgresql/core/v2/QueryExecutorImpl.java,v 1.13.2.2 2006/04/29 00:07:02 jurka Exp $ * *------------------------------------------------------------------------- */ diff --git a/org/postgresql/core/v3/QueryExecutorImpl.java b/org/postgresql/core/v3/QueryExecutorImpl.java index 0550193..13d699b 100644 --- a/org/postgresql/core/v3/QueryExecutorImpl.java +++ b/org/postgresql/core/v3/QueryExecutorImpl.java @@ -4,7 +4,7 @@ * Copyright (c) 2004, Open Cloud Limited. * * IDENTIFICATION -* $PostgreSQL: pgjdbc/org/postgresql/core/v3/QueryExecutorImpl.java,v 1.25.2.1 2006/04/26 20:07:05 jurka Exp $ +* $PostgreSQL: pgjdbc/org/postgresql/core/v3/QueryExecutorImpl.java,v 1.25.2.2 2006/04/29 00:07:02 jurka Exp $ * *------------------------------------------------------------------------- */ diff --git a/org/postgresql/util/PSQLState.java b/org/postgresql/util/PSQLState.java index 2aadcea..d9811c9 100644 --- a/org/postgresql/util/PSQLState.java +++ b/org/postgresql/util/PSQLState.java @@ -3,7 +3,7 @@ * Copyright (c) 2003-2005, PostgreSQL Global Development Group * * IDENTIFICATION -* $PostgreSQL: pgjdbc/org/postgresql/util/PSQLState.java,v 1.9 2005/01/15 07:53:03 oliver Exp $ +* $PostgreSQL: pgjdbc/org/postgresql/util/PSQLState.java,v 1.9.4.1 2006/04/29 00:07:02 jurka Exp $ * *------------------------------------------------------------------------- */ -- Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-java/libpostgresql-jdbc-java.git _______________________________________________ pkg-java-commits mailing list [email protected] http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-java-commits
