From 73bb7a8d5552b9132e4417a3e93eeff2e24316a1 Mon Sep 17 00:00:00 2001
From: Aki <114849413+Its-Aki@users.noreply.github.com>
Date: Mon, 11 Nov 2024 13:42:06 +0530
Subject: [PATCH] Issue #8502  Added catch block for InvalidDnsNameException

---
 .../autodiscovery/autoconfig/MxLookupAutoconfigDiscovery.kt   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/feature/autodiscovery/autoconfig/src/main/kotlin/app/k9mail/autodiscovery/autoconfig/MxLookupAutoconfigDiscovery.kt b/feature/autodiscovery/autoconfig/src/main/kotlin/app/k9mail/autodiscovery/autoconfig/MxLookupAutoconfigDiscovery.kt
index 55521c6ee1c..71fa8950b3e 100644
--- a/feature/autodiscovery/autoconfig/src/main/kotlin/app/k9mail/autodiscovery/autoconfig/MxLookupAutoconfigDiscovery.kt
+++ b/feature/autodiscovery/autoconfig/src/main/kotlin/app/k9mail/autodiscovery/autoconfig/MxLookupAutoconfigDiscovery.kt
@@ -11,6 +11,7 @@ import app.k9mail.core.common.net.Domain
 import com.fsck.k9.logging.Timber
 import java.io.IOException
 import okhttp3.OkHttpClient
+import org.minidns.dnsname.InvalidDnsNameException
 
 class MxLookupAutoconfigDiscovery internal constructor(
     private val mxResolver: SuspendableMxResolver,
@@ -69,6 +70,9 @@ class MxLookupAutoconfigDiscovery internal constructor(
         } catch (e: IOException) {
             Timber.d(e, "Failed to get MX record for domain: %s", domain.value)
             null
+        } catch (e: InvalidDnsNameException) {
+            Timber.d(e, "Invalid DNS name for domain: %s", domain.value)
+            null
         }
     }