(binary_search): Fix assertion.

diff --git a/src/libpspp/ChangeLog b/src/libpspp/ChangeLog
index 43da54eebbdf8e0e795e7830d737b328b61c06a9..e92778cb3d0187b902e7fbd0fac6b2c6da4b9a62 100644 (file)
--- a/src/libpspp/ChangeLog
+++ b/src/libpspp/ChangeLog
@@ -1,3 +1,7 @@
+2007-06-06  Ben Pfaff  <blp@gnu.org>
+
+       * array.c (binary_search): Fix assertion.
+
 2007-06-06  Ben Pfaff  <blp@gnu.org>
 
        Add error propagation layer.  Patch #5916, slightly revised.

diff --git a/src/libpspp/array.c b/src/libpspp/array.c
index f375f83dfa9851bdb6208d0875d2356031c7501f..56afb1ae960abf3ab95fef0b9424cda2ed05e946 100644 (file)
--- a/src/libpspp/array.c
+++ b/src/libpspp/array.c
@@ -531,7 +531,7 @@ binary_search (const void *array, size_t count, size_t size,
                void *value,
                algo_compare_func *compare, const void *aux) 
 {
-  assert (array != NULL);
+  assert (array != NULL || count == 0);
   assert (count <= INT_MAX);
   assert (compare != NULL);