update NEWS.stable

[gnulib.git] / tests / test-c-stack.c

diff --git a/tests/test-c-stack.c b/tests/test-c-stack.c
index 6454e34..cc27b43 100644 (file)
--- a/tests/test-c-stack.c
+++ b/tests/test-c-stack.c
@@ -61,7 +61,7 @@ main (int argc, char **argv)
 #endif
 
   program_name = argv[0];
-  if (c_stack_action (0) == 0)
+  if (c_stack_action (NULL) == 0)
     {
       if (1 < argc)
         {