Re-enable previously disabled overlap checks

They were previously disabled in 80a83a5

1 files changed, 6 insertions, 4 deletions

diff --git a/tests/test_stpncpy_overwrite_under.c b/tests/test_stpncpy_overwrite_under.c
index 845ae29..3b435de 100644
--- a/tests/test_stpncpy_overwrite_under.c
+++ b/tests/test_stpncpy_overwrite_under.c
@@ -3,15 +3,17 @@
 #include <string.h>
 
 int main(int argc, char** argv) {
-#if 0
   char buffer[9] = {'A', 'A', 'A', 'A', 'B', 'B', 'B', 'B', '\0'};
   puts(buffer);
 
+  stpncpy(buffer+5, buffer, 2);
+  puts(buffer);
+
+  char buffer2[] = {'A', 'A', 'A', 'A', 'B', 'B', 'B', 'B', '\0'};
   CHK_FAIL_START
-  stpncpy(buffer-1, buffer, 5);
+  stpncpy(buffer2-1, buffer2, 5);
   CHK_FAIL_END
 
-  puts(buffer);
-#endif
+  puts(buffer2);
   return ret;
 }