fixes #1404

themeum · Jun 22, 2017 · 16c1d05 · 16c1d05
1 parent 9d6a955
commit 16c1d05
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/field/class-kirki-field-number.php b/field/class-kirki-field-number.php
@@ -66,6 +66,10 @@ public function sanitize( $value = null ) {
 
 		// Step divider.
 		if ( isset( $this->choices['min'] ) && isset( $this->choices['step'] ) ) {
+			// Keep calculation simple to avoid memory issues.
+			if ( 1 > $step || $max - $min > 100 ) {
+				return $value;
+			}
 			$valid = range( $min, $max, $step );
 
 			$smallest = array();