- Fix handling of links with IP address

2 files changed, 2 insertions, 1 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 1a301f469..c50dca637 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,7 @@
 CHANGELOG Roundcube Webmail
 ===========================
 
+- Fix handling of links with IP address
 - Fix compacting folder resets message list filter (#1488076)
 - Fix displaying multipart/alternative messages with only one part (#1487938)
 - Rewritten messages caching:
diff --git a/program/include/rcube_string_replacer.php b/program/include/rcube_string_replacer.php
index 5ce986fcb..5d743bfff 100644
--- a/program/include/rcube_string_replacer.php
+++ b/program/include/rcube_string_replacer.php
@@ -37,7 +37,7 @@ class rcube_string_replacer
   {
     // Simplified domain expression for UTF8 characters handling
     // Support unicode/punycode in top-level domain part
-    $utf_domain = '[^?&@"\'\\/()\s\r\t\n]+\\.([^\\x00-\\x40\\x5b-\\x60\\x7b-\\x7f]{2,}|xn--[a-z0-9]{2,})';
+    $utf_domain = '[^?&@"\'\\/()\s\r\t\n]+\\.([^\\x00-\\x2f\\x3b-\\x40\\x5b-\\x60\\x7b-\\x7f]{2,}|xn--[a-z0-9]{2,})';
     $url1 = '.:;,';
     $url2 = 'a-z0-9%=#@+?&\\/_~\\[\\]-';