1 files changed, 82 insertions, 0 deletions
diff --git a/testsuite/unittests/test_background_send.c b/testsuite/unittests/test_background_send.c
new file mode 100644
index 0000000..ea65428
--- /dev/null
+++ b/testsuite/unittests/test_background_send.c
@@ -0,0 +1,82 @@
+/*
+ * Unix SMB/CIFS implementation.
+ *
+ * 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/>.
+ */
+
+#include "replace.h"
+#include <assert.h>
+#include "source3/lib/background.h"
+#include "source3/include/messages.h"
+#include "lib/util/talloc_stack.h"
+#include "source3/param/loadparm.h"
+#include "dynconfig/dynconfig.h"
+
+static int bg_trigger(void *private_data)
+{
+	return 1;
+}
+
+static void test_background_send(void)
+{
+	TALLOC_CTX *frame = talloc_stackframe();
+	struct tevent_context *ev = NULL;
+	struct messaging_context *msg_ctx = NULL;
+	struct tevent_req *req = NULL;
+	uint32_t ping_msg = MSG_PING;
+
+	ev = tevent_context_init(frame);
+	assert(ev != NULL);
+
+	msg_ctx = messaging_init(frame, ev);
+	assert(msg_ctx != NULL);
+
+	req = background_job_send(
+		frame, ev, msg_ctx, &ping_msg, 1, 0, bg_trigger, NULL);
+	assert(req != NULL);
+
+	/*
+	 * Here's the core of this test: TALLOC_FREE msg_ctx before
+	 * req. This happens if you use background_job_send() smbd and
+	 * don't manually TALLOC_FREE req before exit_server()
+	 */
+	TALLOC_FREE(msg_ctx);
+	TALLOC_FREE(req);
+
+	TALLOC_FREE(frame);
+}
+
+int main(int argc, const char *argv[])
+{
+	const char testname[] = "test_background_send";
+	bool ok;
+
+	if (argc != 2) {
+		fprintf(stderr, "usage: %s <configfile>\n", argv[0]);
+		return 1;
+	}
+
+	printf("test: %s\n", testname);
+
+	ok = lp_load_initial_only(argv[1]);
+	if (!ok) {
+		fprintf(stderr, "lp_load_initial_only(%s) failed\n", argv[1]);
+		return 1;
+	}
+
+	test_background_send();	/* crashes on failure */
+
+	printf("success: %s\n", testname);
+	return 0;
+}