X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=notmuch-index-message.cc;h=5396cd19458fe0b5fc2833545da9aa6b7c345fe0;hp=3bb62f659dcdc29515bb03c616a56db569b586a3;hb=870b3987265f74ed8b45ba0e7d7edfcca1923b5a;hpb=27c01802c89fb825c144ead13de0f6d6437ba997

diff --git a/notmuch-index-message.cc b/notmuch-index-message.cc
index 3bb62f65..5396cd19 100644
--- a/notmuch-index-message.cc
+++ b/notmuch-index-message.cc
@@ -269,12 +269,23 @@ static void
 insert_thread_id (GHashTable *thread_ids, Xapian::Document doc)
 {
     string value_string;
-    const char *value;
+    const char *value, *id, *comma;
 
     value_string = doc.get_value (NOTMUCH_VALUE_THREAD);
     value = value_string.c_str();
-    if (strlen (value))
-	g_hash_table_insert (thread_ids, strdup (value), NULL);
+    if (strlen (value)) {
+	id = value;
+	while (*id) {
+	    comma = strchr (id, ',');
+	    if (comma == NULL)
+		comma = id + strlen (id);
+	    g_hash_table_insert (thread_ids,
+				 strndup (id, comma - id), NULL);
+	    id = comma;
+	    if (*id)
+		id++;
+	}
+    }
 }
 
 /* Return one or more thread_ids, (as a GPtrArray of strings), for the