Merge commit 'refs/top-bases/t/ONSTACK' into t/ONSTACK

1 files changed, 19 insertions, 5 deletions

diff --git a/elf/tst-leaks1.c b/elf/tst-leaks1.c
index dcff28dafa..75bc92d25f 100644
--- a/elf/tst-leaks1.c
+++ b/elf/tst-leaks1.c
@@ -6,13 +6,28 @@
 static int
 do_test (void)
 {
+  void *h;
+  int ret = 0;
+  /* Carry out *one* failing call to dlopen before starting mtrace to
+     force any one-time inintialization that may happen to the
+     executable link map e.g. expansion and caching of $ORIGIN.  */
+  h = dlopen ("$ORIGIN/tst-leaks1.o", RTLD_LAZY);
+  if (h != NULL)
+    {
+      puts ("dlopen unexpectedly succeeded");
+      ret = 1;
+      dlclose (h);
+    }
+
+  /* Start tracing and run each test 5 times to see if there are any
+     leaks in the failing dlopen.  */
   mtrace ();
 
-  int ret = 0;
   for (int i = 0; i < 10; i++)
     {
-      void *h = dlopen (i < 5 ? "./tst-leaks1.c"
-			      : "$ORIGIN/tst-leaks1.o", RTLD_LAZY);
+      h = dlopen (i < 5
+		  ? "./tst-leaks1.c"
+		  : "$ORIGIN/tst-leaks1.o", RTLD_LAZY);
       if (h != NULL)
 	{
 	  puts ("dlopen unexpectedly succeeded");
@@ -24,5 +39,4 @@ do_test (void)
   return ret;
 }
 
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
+#include <support/test-driver.c>