Fix: Error handler when called with a DB_QUERY_FAILED type of error s…

…hould not attempt to make additional Database queries

Call Stack
# Time Memory Function Location
1 0.0161 86936 {main}( ) ..(null):0
2 0.2951 10640712 file_add( ) ..(null):45
3 0.3240 13728480 db_query_bound( ) ..(null):669
4 0.3659 13731088 trigger_error ( ) ..(null):220
5 0.3659 13731088 error_handler( ) ..(null):0
6 0.3782 13739008 html_page_top2( ) ..(null):109
7 0.3857 13739328 html_login_info( ) ..(null):119
8 0.4003 13742400 print_project_option_list( ) ..(null):362
9 0.4003 13743176 project_cache_all( ) ..(null):372
10 0.4009 13743776 db_query( ) ..(null):83
11 0.4019 13744384 trigger_error ( ) ..(null):163


git-svn-id: http://mantisbt.svn.sourceforge.net/svnroot/mantisbt/trunk@4426 f5dc347c-c33d-0410-90a0-b07cc1902cb9

core/error_api.php

@@ -6,7 +6,7 @@
 	# See the README and LICENSE files for details
 
 	# --------------------------------------------------------
-	# $Id: error_api.php,v 1.50 2007-03-03 15:00:43 prichards Exp $
+	# $Id: error_api.php,v 1.51 2007-07-11 22:21:32 prichards Exp $
 	# --------------------------------------------------------
 
 	### Error API ###
@@ -104,9 +104,13 @@ function error_handler( $p_type, $p_error, $p_file, $p_line, $p_context ) {
 			}
 
 			# don't send the page header information if it has already been sent
-			if ( $g_error_send_page_header ) {
+			if ( $g_error_send_page_header ) {			
 				html_page_top1();
-				html_page_top2();
+				if ( $p_error != ERROR_DB_QUERY_FAILED ) {
+					html_page_top2();
+				} else {
+					html_page_top2a();
+				}
 			}
 
 			PRINT '<br /><div align="center"><table class="width50" cellspacing="1">';
@@ -139,7 +143,12 @@ function error_handler( $p_type, $p_error, $p_file, $p_line, $p_context ) {
 				PRINT '</div>';
 			}
 
-			html_page_bottom1();
+			if ( $p_error != ERROR_DB_QUERY_FAILED ) {
+				html_page_bottom1();
+			} else {
+				html_body_end();
+				html_end();
+			}
 			exit();
 		} else if ( 'inline' == $t_method ) {
 			PRINT "<p style=\"color:red\">$t_error_type: $t_error_description</p>";