diff --git a/THANKS b/THANKS
index 800302f2..20554878 100644
--- a/THANKS
+++ b/THANKS
@@ -10,3 +10,4 @@ Johan Bergström <bugs@bergstroem.nu>
 Xavier Grangier <grangier@gmail.com>
 Sergey Shepelev <temotor@gmail.com>
 Chris Dent <chris.dent@gmail.com>
+Matt Good <matt@matt-good.net>
diff --git a/examples/bad.py b/examples/bad.py
new file mode 100644
index 00000000..e39291ee
--- /dev/null
+++ b/examples/bad.py
@@ -0,0 +1,6 @@
+import tempfile
+files = []
+def app(environ, start_response):
+    files.append(tempfile.mkstemp())
+    start_response('200 OK', [('Content-type', 'text/plain'), ('Content-length', '2')])
+    return ['ok']
diff --git a/gunicorn/workers/async.py b/gunicorn/workers/async.py
index 76a53cb7..999d9622 100644
--- a/gunicorn/workers/async.py
+++ b/gunicorn/workers/async.py
@@ -30,7 +30,7 @@ class AsyncWorker(Worker):
                 pass
         except socket.error, e:
             if e[0] not in (errno.EPIPE, errno.ECONNRESET):
-                self.log.exception("Error processing request.")
+                self.log.exception("Socket error processing request.")
             else:
                 if e[0] == errno.ECONNRESET:
                     self.log.warn("Ignoring connection reset")
@@ -39,7 +39,7 @@ class AsyncWorker(Worker):
         except UnexpectedEOF:
             self.log.exception("Client closed the connection unexpectedly.")
         except Exception, e:
-            self.log.exception("Error processing request.")
+            self.log.exception("General error processing request.")
             try:            
                 # Last ditch attempt to notify the client of an error.
                 mesg = "HTTP/1.0 500 Internal Server Error\r\n\r\n"
diff --git a/gunicorn/workers/geventlet.py b/gunicorn/workers/geventlet.py
index 5f870af8..35e0340e 100644
--- a/gunicorn/workers/geventlet.py
+++ b/gunicorn/workers/geventlet.py
@@ -62,6 +62,9 @@ class EventletWorker(AsyncWorker):
                 conn, addr, gt = None, None, None
             except eventlet.StopServe:
                 return
+            except:
+                self.log.exception("Unexpected error in acceptor. Sepuku.")
+                os._exit(4)
 
     def cleanup(self, thread, conn):
         try:
diff --git a/gunicorn/workers/ggevent.py b/gunicorn/workers/ggevent.py
index 89ff95e1..91968e24 100644
--- a/gunicorn/workers/ggevent.py
+++ b/gunicorn/workers/ggevent.py
@@ -60,6 +60,9 @@ class GEventWorker(AsyncWorker):
                 conn, addr, gt = None, None, None
             except greenlet.GreenletExit:
                 return
+            except:
+                self.log.exception("Unexpected error in acceptor. Sepuku.")
+                os._exit(4)
           
     def cleanup(self, gt):
         try: