1 files changed, 54 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.base/dlmopen-ns-ids-main.c b/gdb/testsuite/gdb.base/dlmopen-ns-ids-main.c
new file mode 100644
index 0000000..3bcd819
--- /dev/null
+++ b/gdb/testsuite/gdb.base/dlmopen-ns-ids-main.c
@@ -0,0 +1,54 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2025 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#define _GNU_SOURCE
+#include <dlfcn.h>
+#include <stddef.h>
+#include <assert.h>
+#include <unistd.h>
+#include <stdio.h>
+
+int
+main (void)
+{
+  void *handle[4];
+  int (*fun) (int);
+  Lmid_t lmid;
+  int dl;
+
+  handle[0] = dlmopen (LM_ID_NEWLM, DSO_NAME, RTLD_LAZY | RTLD_LOCAL);
+  assert (handle[0] != NULL);
+
+  handle[1] = dlmopen (LM_ID_NEWLM, DSO_NAME, RTLD_LAZY | RTLD_LOCAL);
+  assert (handle[1] != NULL);
+
+  handle[2] = dlmopen (LM_ID_NEWLM, DSO_NAME, RTLD_LAZY | RTLD_LOCAL);
+  assert (handle[2] != NULL);
+
+  dlclose (handle[0]); /* TAG: first dlclose */
+  dlclose (handle[1]); /* TAG: second dlclose */
+  dlclose (handle[2]); /* TAG: third dlclose */
+
+  handle[3] = dlmopen (LM_ID_NEWLM, DSO_NAME, RTLD_LAZY | RTLD_LOCAL);
+  dlinfo (handle[3], RTLD_DI_LMID, &lmid);
+
+  dlclose (handle[3]); /* TAG: fourth dlclose */
+
+  return 0;
+}