From: Timo Sirainen <tss@iki.fi>
Date: Mon, 18 May 2009 01:02:38 +0000 (-0400)
Subject: env_clean(): Clear the environment memory pool also.
X-Git-Tag: 2.0.alpha1~733
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ddf487be7e31ff34d434405566e9255c6dcd7532;p=thirdparty%2Fdovecot%2Fcore.git

env_clean(): Clear the environment memory pool also.
We trust that nowadays our environment clearing code works everywhere.

--HG--
branch : HEAD
---

diff --git a/src/lib/env-util.c b/src/lib/env-util.c
index c73616be1d..47feb4e31c 100644
--- a/src/lib/env-util.c
+++ b/src/lib/env-util.c
@@ -56,6 +56,6 @@ void env_clean(void)
 	*/
 	environ = calloc(1, sizeof(*environ));
 #endif
-	/* don't clear the env_pool, otherwise the environment would get
-	   corrupted if we failed to clear it. */
+	if (env_pool != NULL)
+		p_clear(env_pool);
 }