1 files changed, 84 insertions, 0 deletions
diff --git a/elf/tst-initfinilazyfail.c b/elf/tst-initfinilazyfail.c
new file mode 100644
index 0000000000..9b4a3d0c0f
--- /dev/null
+++ b/elf/tst-initfinilazyfail.c
@@ -0,0 +1,84 @@
+/* Test that lazy binding failures in constructors and destructors are fatal.
+   Copyright (C) 2019 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include <dlfcn.h>
+#include <string.h>
+#include <support/capture_subprocess.h>
+#include <support/check.h>
+#include <support/xdlfcn.h>
+
+static void
+test_constructor (void *closure)
+{
+  void *handle = dlopen ("tst-initlazyfailmod.so", RTLD_LAZY);
+  if (handle == NULL)
+    FAIL_EXIT (2, "dlopen did not terminate the process: %s", dlerror ());
+  else
+    FAIL_EXIT (2, "dlopen did not terminate the process (%p)", handle);
+}
+
+static void
+test_destructor (void *closure)
+{
+  void *handle = xdlopen ("tst-finilazyfailmod.so", RTLD_LAZY);
+  int ret = dlclose (handle);
+  const char *message = dlerror ();
+  if (message != NULL)
+    FAIL_EXIT (2, "dlclose did not terminate the process: %d, %s",
+               ret, message);
+  else
+    FAIL_EXIT (2, "dlopen did not terminate the process: %d", ret);
+}
+
+static int
+do_test (void)
+{
+  {
+    struct support_capture_subprocess proc
+      = support_capture_subprocess (test_constructor, NULL);
+    support_capture_subprocess_check (&proc, "constructor", 127,
+                                      sc_allow_stderr);
+    printf ("info: constructor failure output: [[%s]]\n", proc.err.buffer);
+    TEST_VERIFY (strstr (proc.err.buffer,
+                         "tst-initfinilazyfail: symbol lookup error: ")
+                 != NULL);
+    TEST_VERIFY (strstr (proc.err.buffer,
+                         "tst-initlazyfailmod.so: undefined symbol:"
+                         " undefined_function\n") != NULL);
+    support_capture_subprocess_free (&proc);
+  }
+
+  {
+    struct support_capture_subprocess proc
+      = support_capture_subprocess (test_destructor, NULL);
+    support_capture_subprocess_check (&proc, "destructor", 127,
+                                      sc_allow_stderr);
+    printf ("info: destructor failure output: [[%s]]\n", proc.err.buffer);
+    TEST_VERIFY (strstr (proc.err.buffer,
+                         "tst-initfinilazyfail: symbol lookup error: ")
+                 != NULL);
+    TEST_VERIFY (strstr (proc.err.buffer,
+                         "tst-finilazyfailmod.so: undefined symbol:"
+                         " undefined_function\n") != NULL);
+    support_capture_subprocess_free (&proc);
+  }
+
+  return 0;
+}
+
+#include <support/test-driver.c>