..F....... [ZBX-21311] fixed runtime error for host and host prototype graph preview tabs

7 files changed, 10 insertions, 1 deletions

diff --git a/ChangeLog.d/bugfix/ZBX-21311 b/ChangeLog.d/bugfix/ZBX-21311
new file mode 100644
index 00000000000..7395485efed
--- /dev/null
+++ b/ChangeLog.d/bugfix/ZBX-21311
@@ -0,0 +1 @@
+..F....... [ZBX-21311] fixed runtime error for host and host prototype graph preview tabs (dpetra)
diff --git a/ui/chart.php b/ui/chart.php
index b1216e6038b..2a4503a7518 100644
--- a/ui/chart.php
+++ b/ui/chart.php
@@ -43,6 +43,7 @@ $fields = [
 	'widget_view' =>	[T_ZBX_INT,			O_OPT, null,	IN('0,1'),	null]
 ];
 if (!check_fields($fields)) {
+	session_write_close();
 	exit();
 }
 validateTimeSelectorPeriod(getRequest('from'), getRequest('to'));
diff --git a/ui/chart2.php b/ui/chart2.php
index 98cfd5f988e..ef797ebc03c 100644
--- a/ui/chart2.php
+++ b/ui/chart2.php
@@ -42,6 +42,7 @@ $fields = [
 	'widget_view' =>	[T_ZBX_INT,			O_OPT, null,	IN('0,1'),	null]
 ];
 if (!check_fields($fields)) {
+	session_write_close();
 	exit();
 }
 validateTimeSelectorPeriod(getRequest('from'), getRequest('to'));
diff --git a/ui/chart3.php b/ui/chart3.php
index 42befd6b11b..b97ea4e144f 100644
--- a/ui/chart3.php
+++ b/ui/chart3.php
@@ -56,6 +56,7 @@ $fields = [
 	'widget_view' =>	[T_ZBX_INT,			O_OPT, null,		IN('0,1'),			null]
 ];
 if (!check_fields($fields)) {
+	session_write_close();
 	exit();
 }
 validateTimeSelectorPeriod(getRequest('from'), getRequest('to'));
@@ -143,7 +144,8 @@ elseif (hasRequest('i') || hasRequest('items')) {
 }
 else {
 	show_error_message(_('No items defined.'));
-	exit;
+	session_write_close();
+	exit();
 }
 
 /*
diff --git a/ui/chart4.php b/ui/chart4.php
index 3c4126d029f..3812369445c 100644
--- a/ui/chart4.php
+++ b/ui/chart4.php
@@ -32,6 +32,7 @@ $fields = [
 	'triggerid' => [T_ZBX_INT, O_MAND, P_SYS, DB_ID, null]
 ];
 if (!check_fields($fields)) {
+	session_write_close();
 	exit();
 }
 
diff --git a/ui/chart6.php b/ui/chart6.php
index 874a94bed9a..6e917a0581a 100644
--- a/ui/chart6.php
+++ b/ui/chart6.php
@@ -41,6 +41,7 @@ $fields = [
 	'widget_view' =>	[T_ZBX_INT,			O_OPT, null,	IN('0,1'),	null]
 ];
 if (!check_fields($fields)) {
+	session_write_close();
 	exit();
 }
 validateTimeSelectorPeriod(getRequest('from'), getRequest('to'));
diff --git a/ui/chart7.php b/ui/chart7.php
index db184aa5d8d..bd9903778af 100644
--- a/ui/chart7.php
+++ b/ui/chart7.php
@@ -44,6 +44,7 @@ $fields = [
 	'widget_view' =>	[T_ZBX_INT,			O_OPT, null,	IN('0,1'),			null]
 ];
 if (!check_fields($fields)) {
+	session_write_close();
 	exit();
 }
 validateTimeSelectorPeriod(getRequest('from'), getRequest('to'));
@@ -54,6 +55,7 @@ $items = hasRequest('i')
 
 if (!$items) {
 	show_error_message(_('No items defined.'));
+	session_write_close();
 	exit();
 }