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Do no try to parse empty SQL query (bug #1303994).

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Michal Čihař
2005-09-26 19:14:12 +00:00
parent 64bd56dfba
commit d5b78243d8
2 changed files with 4 additions and 0 deletions
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2
ChangeLog
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@@ -18,6 +18,8 @@ $Source$
* libraries/display_import.lib.php: Sort list of import plugins. * libraries/display_import.lib.php: Sort list of import plugins.
* mult_submits.inc.php, tbl_properties_structure.php: Support for browsing * mult_submits.inc.php, tbl_properties_structure.php: Support for browsing
selected columns (RFE #1275909). selected columns (RFE #1275909).
* libraries/common.lib.php: Do no try to parse empty SQL query (bug
#1303994).
2005-09-25 Marc Delisle <lem9@users.sourceforge.net> 2005-09-25 Marc Delisle <lem9@users.sourceforge.net>
* server_privileges.php: support MySQL 5 privileges * server_privileges.php: support MySQL 5 privileges

2
libraries/common.lib.php
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@@ -597,6 +597,8 @@ if ($is_minimum_common == FALSE) {
// Revised, Robbat2 - 13 January 2003, 2:59PM // Revised, Robbat2 - 13 January 2003, 2:59PM
if (!function_exists('PMA_SQP_isError') || PMA_SQP_isError()) { if (!function_exists('PMA_SQP_isError') || PMA_SQP_isError()) {
$formatted_sql = htmlspecialchars($the_query); $formatted_sql = htmlspecialchars($the_query);
} elseif (empty($the_query)) {
$formatted_sql = '';
} else { } else {
$formatted_sql = PMA_formatSql(PMA_SQP_parse(PMA_sanitize($the_query)), $the_query); $formatted_sql = PMA_formatSql(PMA_SQP_parse(PMA_sanitize($the_query)), $the_query);
} }