From: ciomaire <cmacaniomaire@gmail.com>
Date: Wed, 15 Apr 2015 13:19:27 +0000 (-0700)
Subject: fix double free errors found by valgrind
X-Git-Tag: collectd-5.5.0~32^2
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=2177f827c757854087f179e63016bb0980d4655e;p=collectd.git

fix double free errors found by valgrind
---

diff --git a/src/write_kafka.c b/src/write_kafka.c
index c5c7e3df..b6e89618 100644
--- a/src/write_kafka.c
+++ b/src/write_kafka.c
@@ -111,6 +111,8 @@ static int kafka_handle(struct kafka_topic_context *ctx) /* {{{ */
         }
 
     	rd_kafka_conf_destroy(ctx->kafka_conf);
+    	ctx->kafka_conf = NULL;
+
     	INFO ("write_kafka plugin: created KAFKA handle : %s", rd_kafka_name(ctx->kafka));
 
 #ifdef HAVE_LIBRDKAFKA_LOGGER
@@ -132,6 +134,8 @@ static int kafka_handle(struct kafka_topic_context *ctx) /* {{{ */
 	}
 
     	rd_kafka_topic_conf_destroy(ctx->conf);
+	ctx->conf = NULL;
+
     	INFO ("write_kafka plugin: handle created for topic : %s", rd_kafka_topic_name(ctx->topic));
     }