diff --git a/tests/results.txt b/tests/results.txt
index e8d1be204..a1ed66caa 100644
--- a/tests/results.txt
+++ b/tests/results.txt
@@ -175,3 +175,4 @@ T_326mpeg_ps_mpeg_audio_layer4:ff06a9bda2235c9c834ef839344325af:passed:20111207-
 T_327vp8_frame_type:69725de2b6569734a3b1f955b4775e74:passed:20111207-233304:0.214913089
 T_328dts_detected_as_ac3:dfac59530d2d96ab9f41465fdc3931fd:passed:20111229-192324:0.053131334
 T_329X_timecodes_v2:400aff17fffdc572d89f4309bcced867-71f8e59278cd7d0ef23904c9bc680667-aa8357fa884d973f0352b3f85ff85d69-cb82fa530d2be50f488d12da274fc4a9-3eed680b7540d8cb77cdf2f08abb9ded-71f8e59278cd7d0ef23904c9bc680667-7493030589eb6bdda8306709189c77df-ec1caab0af5051ccbd2004e2c8e8fb95-a140081fef32c1c33bcd9047b117a6f9-c546e869d30eef2203d62bebb6a6d458:passed:20120105-202451:2.051321822
+T_330dts_detection:38c941b579418e6c874950f4c55f84ce:passed:20120107-210130:1.22781858
diff --git a/tests/test-330dts_detection.rb b/tests/test-330dts_detection.rb
new file mode 100644
index 000000000..74a3821d2
--- /dev/null
+++ b/tests/test-330dts_detection.rb
@@ -0,0 +1,13 @@
+#!/usr/bin/ruby -w
+
+class T_330dts_detection < Test
+  def description
+    "mkvmerge / segfault during DTS detection"
+  end
+
+  def run
+    merge "data/dts/Sherlock_Holmes_first_20mb.dtshd"
+    hash_tmp
+  end
+end
+