diff --git a/libbacktrace/ChangeLog b/libbacktrace/ChangeLog
index 528b49302049..16410566d9b5 100644
--- a/libbacktrace/ChangeLog
+++ b/libbacktrace/ChangeLog
@@ -1,3 +1,7 @@
+2012-10-04  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* btest.c (f23): Avoid uninitialized variable warning.
+	
 2012-10-04  Ian Lance Taylor  <iant@google.com>
 
 	* dwarf.c: If the system header files do not declare strnlen,
diff --git a/libbacktrace/btest.c b/libbacktrace/btest.c
index 085891a6e696..16f25b450130 100644
--- a/libbacktrace/btest.c
+++ b/libbacktrace/btest.c
@@ -486,7 +486,7 @@ f23 (int f1line, int f2line)
 		case 2:
 		  expected = "test3";
 		  break;
-		case 3:
+		default:
 		  assert (0);
 		}