X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fmysql.c;h=6f2d69abbfd6501b830830f25c27a15b0ed4d5de;hb=d6021a800b12c89b5a78877af2c5b9abc1a8e609;hp=32b352bbdd15919631a60ba78ef6233230dd407f;hpb=400596160704146845940d7d9c4f794c0d2ddc03;p=collectd.git

diff --git a/src/mysql.c b/src/mysql.c
index 32b352bb..6f2d69ab 100644
--- a/src/mysql.c
+++ b/src/mysql.c
@@ -403,6 +403,7 @@ static int mysql_read_master_stats (mysql_database_t *db, MYSQL *con)
 	{
 		ERROR ("mysql plugin: Failed to get master statistics: "
 				"`%s' did not return any rows.", query);
+		mysql_free_result (res);
 		return (-1);
 	}
 
@@ -411,6 +412,7 @@ static int mysql_read_master_stats (mysql_database_t *db, MYSQL *con)
 	{
 		ERROR ("mysql plugin: Failed to get master statistics: "
 				"`%s' returned less than two columns.", query);
+		mysql_free_result (res);
 		return (-1);
 	}
 
@@ -454,6 +456,7 @@ static int mysql_read_slave_stats (mysql_database_t *db, MYSQL *con)
 	{
 		ERROR ("mysql plugin: Failed to get slave statistics: "
 				"`%s' did not return any rows.", query);
+		mysql_free_result (res);
 		return (-1);
 	}
 
@@ -462,6 +465,7 @@ static int mysql_read_slave_stats (mysql_database_t *db, MYSQL *con)
 	{
 		ERROR ("mysql plugin: Failed to get slave statistics: "
 				"`%s' returned less than 33 columns.", query);
+		mysql_free_result (res);
 		return (-1);
 	}