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-rw-r--r--phpBB/includes/db/firebird.php2
-rw-r--r--phpBB/includes/db/mssql.php2
-rw-r--r--phpBB/includes/db/mssql_odbc.php2
-rw-r--r--phpBB/includes/db/oracle.php2
4 files changed, 4 insertions, 4 deletions
diff --git a/phpBB/includes/db/firebird.php b/phpBB/includes/db/firebird.php
index 0157238fcd..3b31942a8b 100644
--- a/phpBB/includes/db/firebird.php
+++ b/phpBB/includes/db/firebird.php
@@ -425,7 +425,7 @@ class dbal_firebird extends dbal
*/
function sql_escape($msg)
{
- return str_replace("'", "''", $msg);
+ return str_replace(array("'", "\0"), array("''", ''), $msg);
}
/**
diff --git a/phpBB/includes/db/mssql.php b/phpBB/includes/db/mssql.php
index 4131be2c32..7134574691 100644
--- a/phpBB/includes/db/mssql.php
+++ b/phpBB/includes/db/mssql.php
@@ -328,7 +328,7 @@ class dbal_mssql extends dbal
*/
function sql_escape($msg)
{
- return str_replace("'", "''", $msg);
+ return str_replace(array("'", "\0"), array("''", ''), $msg);
}
/**
diff --git a/phpBB/includes/db/mssql_odbc.php b/phpBB/includes/db/mssql_odbc.php
index a29af45c8f..14c4831010 100644
--- a/phpBB/includes/db/mssql_odbc.php
+++ b/phpBB/includes/db/mssql_odbc.php
@@ -349,7 +349,7 @@ class dbal_mssql_odbc extends dbal
*/
function sql_escape($msg)
{
- return str_replace("'", "''", $msg);
+ return str_replace(array("'", "\0"), array("''", ''), $msg);
}
/**
diff --git a/phpBB/includes/db/oracle.php b/phpBB/includes/db/oracle.php
index 0daddf76cb..8fdb29ce5b 100644
--- a/phpBB/includes/db/oracle.php
+++ b/phpBB/includes/db/oracle.php
@@ -551,7 +551,7 @@ class dbal_oracle extends dbal
*/
function sql_escape($msg)
{
- return str_replace("'", "''", $msg);
+ return str_replace(array("'", "\0"), array("''", ''), $msg);
}
/**