Ticket #42006: 42006.diff

src/wp-admin/css/common.css

@@ -134 +134 @@
         word-wrap: normal !important; /* many screen reader and browser combinations announce broken words as they would appear visually */
 }
 
+.button .screen-reader-text {
+        height: auto; /* Fixes a Safari+VoiceOver bug, see ticket #42006 */
+}
+
 .screen-reader-shortcut {
         position: absolute;
         top: -1000em;