From: Swen Schillig <swen@linux.ibm.com>
Date: Thu, 15 Aug 2019 12:43:22 +0000 (+0200)
Subject: talloc: ASAN fix for test_magic_protection
X-Git-Tag: tevent-0.10.1~279
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fc4ad5b6dfdcfb859f92dcca868a043e31a051b0;p=thirdparty%2Fsamba.git

talloc: ASAN fix for test_magic_protection

Direct leak of 1152 byte(s) in 1 object(s) allocated from:
     #0 0x7f06393dfc08 in __interceptor_malloc (/lib64/libasan.so.5+0xefc08)
     #1 0x7f06392cfd59 in __talloc_with_prefix ../../talloc.c:782
     #2 0x7f06392cfd59 in _talloc_pool ../../talloc.c:837
     #3 0x7f06392cfd59 in talloc_pool ../../talloc.c:859
     #4 0x40b83c in test_magic_protection ../../testsuite.c:1960
     #5 0x40b83c in torture_local_talloc ../../testsuite.c:2164
     #6 0x402603 in main ../../testsuite_main.c:32
     #7 0x7f063908a412 in __libc_start_main (/lib64/libc.so.6+0x24412)

Signed-off-by: Swen Schillig <swen@linux.ibm.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Matthias Dieter Wallnöfer <mdw@samba.org>
---

diff --git a/lib/talloc/testsuite.c b/lib/talloc/testsuite.c
index ffede68f52a..aa5c771ea31 100644
--- a/lib/talloc/testsuite.c
+++ b/lib/talloc/testsuite.c
@@ -1999,6 +1999,8 @@ static bool test_magic_protection(void)
 
 	while (wait(&exit_status) != pid);
 
+	talloc_free(pool); /* make ASAN happy */
+
 	if (!WIFEXITED(exit_status)) {
 		printf("Child exited through unexpected abnormal means\n");
 		return false;