From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Thu, 20 Dec 2018 00:46:06 +0000 (+0800)
Subject: Make it easier to see the ref count in a debugger
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fdb7970fb21464d1e22ddbd7370711a772bd0f84;p=thirdparty%2Ffreeradius-server.git

Make it easier to see the ref count in a debugger
---

diff --git a/src/lib/util/talloc.c b/src/lib/util/talloc.c
index e2ce6ced439..54d901119da 100644
--- a/src/lib/util/talloc.c
+++ b/src/lib/util/talloc.c
@@ -508,13 +508,15 @@ int talloc_memcmp_bstr(char const *a, char const *b)
  */
 void talloc_decrease_ref_count(void const *ptr)
 {
+	size_t ref_count;
 	void *to_free;
 
 	if (!ptr) return;
 
 	memcpy(&to_free, &ptr, sizeof(to_free));
 
-	if (talloc_reference_count(to_free) == 0) {
+	ref_count = talloc_reference_count(to_free);
+	if (ref_count == 0) {
 		talloc_free(to_free);
 	} else {
 		talloc_unlink(talloc_parent(ptr), to_free);