From: Timo Sirainen <tss@iki.fi>
Date: Tue, 6 Jan 2004 06:09:26 +0000 (+0200)
Subject: pool_unref(x): don't set (x) = NULL, it may have been allocated from the
X-Git-Tag: 1.1.alpha1~4201
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf1bf76e55b9f9a0d1952db6eb55bbec3672dd94;p=thirdparty%2Fdovecot%2Fcore.git

pool_unref(x): don't set (x) = NULL, it may have been allocated from the
pool that was just freed.

--HG--
branch : HEAD
---

diff --git a/src/lib/mempool.h b/src/lib/mempool.h
index 73b47a40e9..2e09de12bf 100644
--- a/src/lib/mempool.h
+++ b/src/lib/mempool.h
@@ -49,11 +49,7 @@ pool_t pool_datastack_create(void);
 /* Pools should be used through these macros: */
 #define pool_get_name(pool) (pool)->get_name(pool)
 #define pool_ref(pool) (pool)->ref(pool)
-#define pool_unref(pool) \
-	STMT_START { \
-          (pool)->unref(pool); \
-          (pool) = NULL; \
-	} STMT_END
+#define pool_unref(pool) (pool)->unref(pool)
 
 #define p_new(pool, type, count) \
 	((type *) p_malloc(pool, sizeof(type) * (count)))