diff --git a/kotlin-native/backend.native/tests/harmony_regex/PatternTest.kt b/kotlin-native/backend.native/tests/harmony_regex/PatternTest.kt
index 121a43875d5..ef8cccb42fa 100644
--- a/kotlin-native/backend.native/tests/harmony_regex/PatternTest.kt
+++ b/kotlin-native/backend.native/tests/harmony_regex/PatternTest.kt
@@ -1253,4 +1253,11 @@ class PatternTest {
         regex = Regex(patString, RegexOption.DOT_MATCHES_ALL)
         assertFalse(regex.containsMatchIn(testString))
     }
+
+    @Test fun testFailedFindDotQuantifier() {
+        val regex = Regex("For.+ \\(1\\)")
+        val result = regex.find("This is good (1), For You")
+
+        assertNull(result)
+    }
 }
diff --git a/kotlin-native/runtime/src/main/kotlin/kotlin/text/regex/sets/AbstractSet.kt b/kotlin-native/runtime/src/main/kotlin/kotlin/text/regex/sets/AbstractSet.kt
index c48a27f326b..87cb05545df 100644
--- a/kotlin-native/runtime/src/main/kotlin/kotlin/text/regex/sets/AbstractSet.kt
+++ b/kotlin-native/runtime/src/main/kotlin/kotlin/text/regex/sets/AbstractSet.kt
@@ -97,8 +97,8 @@ internal abstract class AbstractSet(val type: Int = 0) {
           ?: -1
 
     /**
-     * @param leftLimit - an index, to finish search back (left limit, inclusive).
-     * @param rightLimit - an index to start search from (right limit, exclusive).
+     * @param leftLimit - an index, to finish search back (left limit).
+     * @param rightLimit - an index to start search from (right limit).
      * @param testString - test string.
      * @param matchResult - match result.
      * @return an index to start back search next time if this search fails(new left bound);
diff --git a/kotlin-native/runtime/src/main/kotlin/kotlin/text/regex/sets/SequenceSet.kt b/kotlin-native/runtime/src/main/kotlin/kotlin/text/regex/sets/SequenceSet.kt
index d3613805fb0..2330015d012 100644
--- a/kotlin-native/runtime/src/main/kotlin/kotlin/text/regex/sets/SequenceSet.kt
+++ b/kotlin-native/runtime/src/main/kotlin/kotlin/text/regex/sets/SequenceSet.kt
@@ -75,7 +75,7 @@ open internal class SequenceSet(substring: CharSequence, val ignoreCase: Boolean
         var index = rightLimit
         while (index >= leftLimit) {
             index = testString.lastIndexOf(patternString, index, ignoreCase)
-            if (index < 0) {
+            if (index < 0 || index < leftLimit) {
                 return -1
             }
             // Check if we have a supplementary code point at the beginning or at the end of the string.