From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Tue, 20 Oct 2020 19:10:30 +0000 (-0500)
Subject: lib: talloc: Add more debugging text for existing memlimit + pool tests
X-Git-Tag: talloc-2.3.2~32
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=30a8bea8a340dcf9a3120f5ee8041e62fb129d8d;p=thirdparty%2Fsamba.git

lib: talloc: Add more debugging text for existing memlimit + pool tests

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14540

Signed-off-by: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
---

diff --git a/lib/talloc/testsuite.c b/lib/talloc/testsuite.c
index 6c9bf203b7c..571c32ca00f 100644
--- a/lib/talloc/testsuite.c
+++ b/lib/talloc/testsuite.c
@@ -1767,24 +1767,38 @@ static bool test_memlimit(void)
 	talloc_free(root);
 
 	/* Test memlimits with pools. */
+	printf("==== talloc_pool(NULL, 10*1024)\n");
 	pool = talloc_pool(NULL, 10*1024);
 	torture_assert("memlimit", pool != NULL,
 		"failed: alloc should not fail due to memory limit\n");
+
+	printf("==== talloc_set_memlimit(pool, 10*1024)\n");
 	talloc_set_memlimit(pool, 10*1024);
 	for (i = 0; i < 9; i++) {
+		printf("==== talloc_size(pool, 1024) %i/10\n", i + 1);
 		l1 = talloc_size(pool, 1024);
 		torture_assert("memlimit", l1 != NULL,
 			"failed: alloc should not fail due to memory limit\n");
+		talloc_report_full(pool, stdout);
 	}
 	/* The next alloc should fail. */
+	printf("==== talloc_size(pool, 1024) 10/10\n");
 	l2 = talloc_size(pool, 1024);
 	torture_assert("memlimit", l2 == NULL,
 			"failed: alloc should fail due to memory limit\n");
 
+	talloc_report_full(pool, stdout);
+
 	/* Moving one of the children shouldn't change the limit,
 	   as it's still inside the pool. */
+
+	printf("==== talloc_new(NULL)\n");
 	root = talloc_new(NULL);
+
+	printf("==== talloc_steal(root, l1)\n");
 	talloc_steal(root, l1);
+
+	printf("==== talloc_size(pool, 1024)\n");
 	l2 = talloc_size(pool, 1024);
 	torture_assert("memlimit", l2 == NULL,
 			"failed: alloc should fail due to memory limit\n");