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From 657494235eafe048e9fa6a19dcdb3c73a0cbe6ec Mon Sep 17 00:00:00 2001
From: Remi Collet <fedora@famillecollet.com>
Date: Thu, 27 Sep 2012 13:45:32 +0200
Subject: [PATCH] Fixed bug #63171, script hangs if odbc call during timeout
---
ext/odbc/php_odbc.c | 21 ++++++++++++++-------
1 file changed, 14 insertions(+), 7 deletions(-)
diff --git a/ext/odbc/php_odbc.c b/ext/odbc/php_odbc.c
index 52d46b2..2169e65 100644
--- a/ext/odbc/php_odbc.c
+++ b/ext/odbc/php_odbc.c
@@ -431,7 +431,8 @@ static void _free_odbc_result(zend_rsrc_list_entry *rsrc TSRMLS_DC)
efree(res->values);
res->values = NULL;
}
- if (res->stmt) {
+ /* If aborted via timer expiration, don't try to call any unixODBC function */
+ if (res->stmt && !(PG(connection_status) & PHP_CONNECTION_TIMEOUT)) {
#if defined(HAVE_SOLID) || defined(HAVE_SOLID_30) || defined(HAVE_SOLID_35)
SQLTransact(res->conn_ptr->henv, res->conn_ptr->hdbc,
(SQLUSMALLINT) SQL_COMMIT);
@@ -484,9 +485,12 @@ static void _close_odbc_conn(zend_rsrc_list_entry *rsrc TSRMLS_DC)
}
}
- safe_odbc_disconnect(conn->hdbc);
- SQLFreeConnect(conn->hdbc);
- SQLFreeEnv(conn->henv);
+ /* If aborted via timer expiration, don't try to call any unixODBC function */
+ if (!(PG(connection_status) & PHP_CONNECTION_TIMEOUT)) {
+ safe_odbc_disconnect(conn->hdbc);
+ SQLFreeConnect(conn->hdbc);
+ SQLFreeEnv(conn->henv);
+ }
efree(conn);
ODBCG(num_links)--;
}
@@ -512,9 +516,12 @@ static void _close_odbc_pconn(zend_rsrc_list_entry *rsrc TSRMLS_DC)
}
}
- safe_odbc_disconnect(conn->hdbc);
- SQLFreeConnect(conn->hdbc);
- SQLFreeEnv(conn->henv);
+ /* If aborted via timer expiration, don't try to call any unixODBC function */
+ if (!(PG(connection_status) & PHP_CONNECTION_TIMEOUT)) {
+ safe_odbc_disconnect(conn->hdbc);
+ SQLFreeConnect(conn->hdbc);
+ SQLFreeEnv(conn->henv);
+ }
free(conn);
ODBCG(num_links)--;
--
1.7.10
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