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-rw-r--r--REORG.TODO/elf/tst-dlopen-aout.c67
1 files changed, 67 insertions, 0 deletions
diff --git a/REORG.TODO/elf/tst-dlopen-aout.c b/REORG.TODO/elf/tst-dlopen-aout.c
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--- /dev/null
+++ b/REORG.TODO/elf/tst-dlopen-aout.c
@@ -0,0 +1,67 @@
+/* Test case for BZ #16634.
+
+   Verify that incorrectly dlopen()ing an executable without
+   __RTLD_OPENEXEC does not cause assertion in ld.so.
+
+   Copyright (C) 2014-2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.
+
+   Note: this test currently only fails when glibc is configured with
+   --enable-hardcoded-path-in-tests.  */
+
+#include <assert.h>
+#include <dlfcn.h>
+#include <stdio.h>
+#include <pthread.h>
+
+__thread int x;
+
+void *
+fn (void *p)
+{
+  return p;
+}
+
+static int
+do_test (int argc, char *argv[])
+{
+  int j;
+
+  for (j = 0; j < 100; ++j)
+    {
+      pthread_t thr;
+      void *p;
+      int rc;
+
+      p = dlopen (argv[0], RTLD_LAZY);
+      if (p != NULL)
+        {
+          fprintf (stderr, "dlopen unexpectedly succeeded\n");
+          return 1;
+        }
+      rc = pthread_create (&thr, NULL, fn, NULL);
+      assert (rc == 0);
+
+      rc = pthread_join (thr, NULL);
+      assert (rc == 0);
+    }
+
+  return 0;
+}
+
+#define TEST_FUNCTION_ARGV do_test
+#include <support/test-driver.c>